常用钢材型材规格表
常用材料寸法表v050715
部分规格，中国与日本尺寸有不同，使用时请注意。
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設計標準規格 常用材料寸法表 型材 日本规格
等辺山形鋼（アングル）
B t
DDS-M-01-01
制定日期： 2005年7月18日 制定者： 歩智林
不等辺山形鋼（アングル）
B t
A
AXB 25X25 30X30 40X40 50X50 65X65 75X75 100X100 150X150 175X175 200X200
設計標準規格 常用材料寸法表 板材 日本规格
常用带钢寸法 （平鋼ＦＢ：フラットバー）
9 3t 4.5t 6t 9t 12t 16t 19t 22t 25t 28t 30t 32t 35t 40t 45t 50t
注記： 1. 2. 3. ＆ 一般日本设计项目中使用。
DDS-M-01-01
制定日期： 2005年7月18日 制定者： 歩智林
2.3mm/3mm/4.5mm/6mm/9mm/10mm/12mm/16mm/18mm/ 20mm/22mm/25mm/30mm/40mm/50mm
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設計標準規格 常用材料寸法表 管材 日本规格
常用ガス管寸法
DDS-M-01-01
制定日期： 2005年7月18日 制定者： 歩智林 常用継目無鋼管寸法
外径 6A 8A 10A 15A 20A 25A 32A 40A 50A 65A 80A 90A 100A 125A 150A 175A 200A 10.5 13.8 17.3 21.7 27.2 34 42.7 48.6 60.5 76.3 89.1 101.6 114.3 139.8 165.2 190.7 216.3
常用H型材理论重量表
0.176
6
5.076
3.985
0.176
5
50
3
5.5
2.971
2.332
0.197
4
3.897
3.059
0.197
5
4.803
3.77
0.196
6
5.688
4.465
0.196
5.6
56
3
6
3.343
2.624
0.221
4
4.39
3.446
0.22
5
5.415
4.251
0.22
8
8.367
582*300
12
17
28
174.5
137
600*300
588*300
12
20
28
192.5
151
600*300
594*302
14
23
28
222.4
175
花纹板理论重量表（花纹板的理论重量）
厚度(mm)
理论重量（kg/m2）
菱形
扁豆形
圆豆形
2.5
21.6
21.3
21.1
3
25.6
24.4
24.3
3.5
6.3
63
40
4.8
6.634
8
80
43
5
8.045
10
100
48
5.3
10.007
12.6
126
53
5.5
12.318
14#a
140
58
6
14.535
建筑常用型材理论重量表和型材重量计算公式
规格重量壁厚规格重量壁厚规格重量壁厚规格钢管厚衬塑厚重量规格重量壁厚规格重量壁厚规格重量外径壁厚20*30.889 3.05# 5.438 4.510#11.261 4.5DN15 1/2" 2.75 1.50 1.4628MM0.395 16*20.252160.58115.88 1.625*3 1.124 3.0 6.3# 6.634 4.812#13.987 5.0DN20 3/4" 2.75 1.50 1.90510MM 0.617 20*30.473190.76619.05 1.830*3 1.373 3.0 6.5# 6.709 4.812#B 14.223 5.0DN25 1" 3.25 1.50 2.75512MM 0.888 25*30.59325 1.04825.4 1.840*4 2.422 4.08#8.046 5.014#16.89 5.5DN32 11/4" 3.25 1.50 3.84414MM 1.210 30*30.71332 1.32921.75 1.850*5 3.77 5.010#10.007 5.316#20.513 6.0DN40 11/2" 3.50 1.50 4.42716MM 1.580 40*4 1.26438 1.61138.1 1.863*6 5.721 6.012#A 12.059 5.518#24.143 6.5DN50 2" 3.50 1.50 6.06118MM 2.000 50*5 1.96551 2.40750.8 2.070*77.3987.012#B 12.318 5.520#27.9297.0DN65 21/2 3.75 1.508.14220MM 2.470 60*6 2.83664 3.7663.5 2.575*77.9767.014#14.535 6.020#B 36.5249.0DN80 3" 4.00 2.009.58722MM 2.980 70*7 3.85776 5.76176.23.275*89.038.014#B 16.7338.022#33.077.5DN100 4" 4.00 2.0012.45524MM 3.550 80*8 5.02880*89.6588.016#17.24 6.522#B 36.5279.5DN125 5" 4.50 2.0017.17625MM 3.850 90*9 6.36980*1011.87410.016#B 19.7528.524#37.4778.0DN150 6" 4.50 2.0020.80928MM 4.830 100*107.851090*810.9468.018#20.1747.024#B 41.24510.0DN200 8" -30MM 5.550 100*86.28890*1013.47610.018#B 239.025#38.1058.032MM 6.310 100*1015.1210.020#22.6377.025#B 42.0310.035MM 7.550 规格重量壁厚110*1016.6910.020#B 25.7779.027#42.8258.5规格外径重量壁厚38MM 8.900 3MM 26.63规格重量外径壁厚125*1019.13310.022#24.9997.027#B 47.08410.5DN15 1/2"21.3 1.33 2.7540MM 9.870 4MM 34.44DN15 1/2" 1.2621.3 2.75125*1222.69612.022#B 28.4539.028#43.4928.5DN20 3/4"26.9 1.73 2.7542MM 10.870 5MM 42.35DN20 3/4" 1.6326.9 2.75140*1225.52212.024#26.867.028#B 47.88810.5DN25 1"33.7 2.57 3.2545MM 12.430 6MM 50.16DN25 1" 2.4233.7 3.25140*1429.4914.024#B 30.6289.030#48.0849.0DN32 11/4"42.4 3.32 3.2550MM 15.420 8MM 65.88DN32 11/4" 3.1342.4 3.25160*1233.98712.025#27.417.030#B 52.79411.0DN40 11/2"48.3 4.07 3.5055MM 18.600 DN40 11/2" 3.8448.3 3.50160*1438.51814.025#B 31.3359.032#57.74111.5DN50 2"60.3 5.17 3.5060MM 22.200 1MM 7.851DN50 2" 4.8860.3 3.50180*1643.54216.027#35.0779.532#B 62.76513.5DN65 21/276.17.04 3.7565MM 26.000 1.2MM 9.42 1.2DN65 21/2 6.6476.1 3.75180*1848.63418.027#B 39.31611.536#60.03710.0DN80 3"88.98.84 4.0070MM 30.200 1.5MM 11.775 1.5DN80 3"8.3488.9 4.00200*1854.40118.028#35.8239.536#B 65.68912.0DN100 4"114.311.5 4.0075MM 34.700 1.8MM 4.36 1.8DN100 4"10.85114.3 4.00200*2060.05620.028#B 40.21911.540#67.58910.5DN125 5"139.715.94 4.5080MM 39.500 2.0MM 15.72DN125 5"15.04139.7 4.50200*2471.16824.030#34.4637.540#B 73.8712.5DN150 6"165（168.3）18.88 4.5085MM 44.580 2.5MM 19.63 2.5DN150 6"17.81165 4.5030#B39.1739.550#B101.50414.0DN200 8"-33.4190MM49.9003.0MM 23.553DN200 8"31.52219.1镀锌管每米重量计算公式：(外径-壁厚)*壁厚*0.02466*1.06=每米重量钢材理论重量及其壁厚表（单位：重量kg/m；壁厚mm）镀锌扁钢热镀锌管（金洲）圆钢角钢（等边）槽钢工字钢焊管（无缝管）钢板重量计算方法为:长*宽*厚*7.85 例如:一块8.5米长1.8米宽12MM厚的钢板重量为:[8.5*1.8*12*7.85=1441.26kg] 扁钢的重量计算与钢板相同.不锈钢比重为:7.93 （201,202,301,302,304,304L,305,321）/ 铝的比重为:2.70普通碳素电线管无缝钢管计算公式为:(外径-壁厚)*壁厚*0.02466=每米重量 例如:Ф159*5无缝钢管每米重量计算为:[159-5]*5*0.02466=18.988kg/m 圆钢,螺纹钢每米重量计算方法为:直径*直径*0.00617 例如:计算Ф85MM圆钢及18MM螺纹钢每米重量分别为:[85*85*0.00617=44.578kg/m] [18*18*0.00617=2kg/m]花纹板(kg/m 2)钢板(kg/m 2)螺旋焊管计算方法与无缝钢管相同.(试用于焊接钢管).螺旋焊管每米另加0.5公斤金洲衬塑钢管。
型材理论重量表
型材:型材是指金属经过塑性加工成形、具有一定断面形状和尺寸的实心直条。
钢材的销售都是以重量来计算,而在交易前供货商需根据客户需求报出理论重量,以便客户根据单价核实成本:重量计算理论重量：理论重量(theoretical weight)：从商品的规格中推算出的重量。
件重量乘以件数得出总重量，只要用于某些有固定和统一规格的货物，其形状规则，密度均匀，每一件的重量大致相同，如钢板，马口铁等。
型材理论重量表:常用型材理论重量表类别圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管圆管规格D325X16 D32X2.5 D32X3.0 D33.5X3.25D330X6 D346X16 D351X16 D377X12 D38X2.5 D38X3D400X16 D400X6 D402X14 D40X2 D40X2.5 D426X10 D426X8 D42X3.5 D43X3.5 D43X4 D450X20 D48X4 D500X12 D500X14 D50X2.5 D50X3 D50X4 D50X5 D559X11 D600X16 D630X8D68X4 D700X25 D70X5 D76X4 D76X5 D800X20 D80X3 D80X4 D850X22每米重量128.24 1.819 2.145 2.425 47.942 130.213 132.185 108.018 2.342 2.81 151.52 58.3 133.961 1.875 2.312102.592 82.468 3.323 3.409 3.847 212.089 4.34 144.418 167.797 3.73 5.549 4.93 5.549 148.659 230.437 122.716 6.313 416.163 8.015 7.103 8.755 384.719 5.697 7.497 449.234类别圆管圆管圆管圆管圆管圆管规格D89X3 D89X3.5 D89X4 D89X4.0 D89X5 D89X6每米重量6.362 7.38 8.38 8.385 10.358 12.281型材:型材是指金属经过塑性加工成形、具有一定断面形状和尺寸的实心直条。
钢材分类
钢材主要是5种类型：建材、板材、管材、型材和原材料。
建材又分为两种：螺纹钢、线材1.定义：热轧带肋钢筋的牌号由HRB和牌号的屈服点的最小值构成。
2.分类：钢筋混凝土用钢筋按外形分为：光圆钢筋和变形钢筋，按交货状态分为：直条和盘圆。
光圆钢筋实际上就是普通低碳钢的小圆钢和盘钢。
变形钢筋是表面带肋的钢筋，带有两道纵肋和沿长度方向分布的横肋，横肋的形状有人字形，月牙形，螺旋形。
3.规格：8.10.12.14.16.18.20.22.25.28.32.36.40.50mm4.含钒新三级螺纹钢的优点：经济，强度高、韧性好，易焊接，抗震，施工方便。
5.交货定尺：9米和12米定尺。
二、线材圆钢1.定义：截面呈圆形的实心长条钢铁。
2.分类：热轧，锻制，冷拉3.规格：10.12.14.16.18.20.22.25.28.30.32.34.35.36.38.40.42mm4.钢种：Q215,Q235线材1.定义：直径5-10mm的热轧圆钢和10mm以内的螺纹钢统称为线材。
2.分类：普通低碳钢轧盘条，电焊盘条，爆破线用盘条，调制螺纹盘条，优质盘条。
3.用途：钢筋混凝土的配筋和焊接构件或再加工原料，螺栓，螺钉等。
普线1.定义：普通低碳钢热轧圆盘条2.规格：普线的规格：6.5mm,8mm,10mm 盘螺：6mm,8mm,10mm3.普线与高线的区别：高线是采用高速线材轧机进行轧制，生产节奏快，速度在80-160米/秒，盘重大，包装比较紧匝，漂亮，表面光洁度好，一捆线材只有一个接头，一捆线材是整的没有断开。
普线在普通轧机上轧制，速度在20-60米/秒，一捆线材有4-6个接头，包装较松，凌乱。
优质线材1.定义：优质碳素结构钢热轧盘条。
2.规格：08f、10、35mn、50mn、65、75mn钢绞线1.材质：SWRS82B2.分类：镀锌钢绞线，预应力钢绞线3.用途：镀锌钢绞线主要能用于承力索，拉线，加强芯等。
预应力钢绞线主要用于铁路轨枕，高速公路，桥梁，城市立交等。
钢材的种类和规格
钢材的种类和规格钢材是一种重要的建筑材料，用于各种领域，如建筑、汽车、机械制造等。
钢材的种类和规格众多，以适应不同用途的需求。
以下是钢材常见的种类和规格的概述。
1.低碳钢低碳钢是最常见的钢材之一，含碳量较低，一般在0.05％-0.25％之间。
低碳钢具有良好的可塑性和可焊性，常用于汽车制造、建筑结构和冷拔等领域。
常见规格有平板、圆钢、角钢等。
2.中碳钢中碳钢的碳含量介于0.25％-0.60％之间，具有中等强度和可塑性。
中碳钢常用于机械制造和轴承制造等领域。
常见规格有方钢、工字钢、扁钢等。
3.高碳钢高碳钢含碳量高于0.60％，具有高硬度和耐磨性。
高碳钢常用于制作刀具、弹簧和轴等需要高强度和耐磨性的零件。
常见规格有圆棒、六角棒等。
4.合金钢合金钢是通过添加其他元素（如铬、镍、钼等）来改善钢材的性能。
合金钢具有较高的强度、耐蚀性和抗高温性能，常用于航空航天、动力机械和化工等领域。
常见规格有不锈钢、耐火钢等。
5.不锈钢不锈钢是一种具有抗腐蚀性能的钢材，含有至少10.5％的铬。
不锈钢具有耐高温、耐酸碱和美观的特点，常用于制作厨具、建筑装饰和化工容器等。
常见规格有板材、管材、型材等。
6.特种钢特种钢是指一类用途特殊、性能特殊的钢材。
例如，弹簧钢用于制作弹簧，耐火钢用于高温环境，高速切削钢用于切削工具等。
特种钢的规格因应用而异，根据需要进行定制。
以上只是钢材种类的简单概述，实际上，钢材的种类和规格非常丰富，对于不同的用途和需求，还有更多的细分和特殊规格供选择。
在选择和应用钢材时，需要根据实际情况和要求来做出合理的选择。
无缝钢管规格型 表大全
232*10-2030
无缝管 无缝管 无缝管 无缝管 无缝管
720*10-2040-55-6075-95-100
760*20-3040-50-60-
70
850*20-2535-45-65
壁厚 /
外径 6.5 7ຫໍສະໝຸດ 88.59
10
12
32 4.088 38 5.049 42 5.691 45 6.172 50 6.973 7.423 8.286 8.699 54 7.614 8.114 9.075 9.538 57 8.095 8.632 9.667 10.167 60 8.576 9.149 10.259 10.796 63.5 9.137 9.754 10.950 11.529
273 23.262 26.536 29.797 33.046 36.283 39.508 325 27.750 31.665 35.568 39.458 43.337 47.202 355 38.897 43.158 47.406 51.641 377 41.339 45.871 50.390 54.897 426 46.777 51.913 57.036 62.147 450 480 530 630 单位： Ｋg/m
108-114- 184*8-10- 426*10-14- 600*10-16- 750*10-12-
121*4-6-8- 12-14-16-18
16
20-25-40 16-18-20-30
10-14
20#45#厚壁管
16Mn低合 27SiMn液压支 12CrMoV、
金管
修船常用角钢球扁钢型材重量表
一、热轧等边角钢理论重量表热轧等边角钢尺寸及重量计算公式：W(kg/m)=0.00785*边厚*（2边宽-边厚）球扁钢重量表一(1)尺寸规格见表4-126。
表4-126造船用球扁钢的尺寸规格h一高度b一宽度t一腹板厚度rl一球端圆角半径、球斜面与腹板间的圆角半径r一球顶面与腹板间的圆角半径，I-惯性矩i一惯性半径Xo__一重心距离Y0一重心距离球扁钢重量表二热轧球扁钢型号、公称尺寸、截面面积、理论重量、截面特性参数（GB/9945-2001）型号尺寸截面面积 理论 重量 中心距离X-X 轴特征值材质bthr 1 r cm 2 kg/m dx/cm IX/cm 4 WX/cm 3 HP80X5 80 5 19 4 ≤1.55.41 4.254.9 33.876.91 A 级B 级A32 A36 D 级 D32 D36HP80X6 80 6 204≤26.21 4.88 4.78 38.78.1HP100X7 100 7 22.5 4.5 8.74 6.86 5.87 85.3 14.5HP100X8 100 8 23.5 4.5 9.74 7.65 5.78 94.3 16.31HP120X6 120 6 2359.327.32 7.2113318.5HP120X7 120 7 24 5 10.52 8.26 7.07 149 21HP120X8 120 8 25 5 11.729.26.96165 23.6HP140X7 140 7 26 5.5 12.43 9.75 8.32 241 29 HP140X8 140 8 27 5.5 13.83 10.85 8.18 266 32.5 HP140X10 140 10 29 5.5 ≤316.63 13.05 7.99 315 39.5 HP160X7 160 7 29 6 ≤2 14.60 11.46 9.66 373 38.6 HP160X8 160 8 30 6 16.20 12.27 9.5 411 43.3 HP160X9 160 9 31 6 17.80 13.97 9.37 449 47.9 HP160X11 160 11 33 6 ≤3 21.00 16.49 9.1652257 HP180X8 180 8 33 7≤218.86 14.80 10.89 60955.9HP180X9 180 9 34 7 20.66 16.22 10.73 664 61.8 HP180X10 180 10 35 7≤322.46 17.63 10.59 71767.7HP180X11 180 11 36 7 24.26 19.04 10.47 770 73.5 HP200X9 200 9 37 8 ≤223.06 18.57 12.12 942 77.7 HP200X10 200 10 38 8 ≤325.66 20.14 11.96 1017 85.1 HP200X11 200 11 39 827.66 21.71 11.82 109192.3HP200X12 200 12 40 8 29.66 23.28 11.69 1164 99.5 HP220X10 220 10 41 929.00 22.77 13.35 1396105热轧球扁钢型号、公称尺寸、截面面积、理论重量、截面特性参数（GB/9945-2001）型号尺寸截面面积理论重量中心距离X-X轴特征值材质b t h r1r cm2kg/m dx/cm IX/cm4WX/cm3HP220X112201142931.20 24.50 13.191496114 HP220X122201243933.40 26.22 13.041595122 HP240X1024010441032.49 25.50 14.771865126 HP240X1124011451034.89 27.39 14.581997137 HP240X1224012461037.29 29.27 14.422127148 HP260X1026010471136.11 28.35 16.222434150 HP260X1126011481138.71 30.39 16.00 2605163 HP260X1226012491141.31 32.43 15.81 2774175 HP280X1128011511242.68 33.50 17.44 3333191 HP280X1228012521245.4835.717.23 3647206 HP280X1328013531248.28 37.90 17.04 3757221 HP300X1130011541346.7836.718.90 4192222 HP300X1230012551349.79 39.09 18.70 4459239 HP300X1330013561352.7941.4418.45 4722256 HP320X1232012581454.2542.620.12 5525275 HP320X1332013591457.2545.0919.89 5849294 HP320X1432014601460.8547.619.68 6168313 HP340X12340126115≤358.8446.221.69 6757313 HP340X1334013621562.2448.8621.34 7152335 HP340X14340146315≤465.5451.5021.10 7540357 HP370X133701366.516.5≤369.7054.7023.54 9469402HP370X143701467.516.5≤473.4057.6023.29 9980429HP370X153701568.516.577.1060.5023.06 10483456型号尺寸截面面积 理论 重量 中心 距离X-X 轴 特征值材质bthr 1 rcm 2kg/m dx/cm IX/cm 4WX/cm 3 HP400X14 400 14 72 18 81.48 63.96 25.49 12924 507HP400X15 400 15 73 18 85.48 67.10 25.24 13573 538 HP400X16 40016 741889.48 70.20 25.00 14211 568 HP430X14 430 14 76.5 19.5 89.70 70.60 27.70 16460 594 HP430X15 430 15 77.5 19.5 94.19 73.90 27.46 17249 629 HP430X17 430 17 79.5 19.5 102.79 80.70 26.95 18853 700 HP430X19 430 19 81.5, 19.5 111.39 87.40 26.53 20413 770 HP430X20 430 20 82.5 19.5115.00 90.80 26.30 21180804工字钢规格表及工字钢理论重量表工字钢也称钢梁，是截面为工字形的长条钢材。
钢材的型号规格
钢材的型号规格钢是含碳量在0.04%-2.3%之间的铁碳合金。
为了保证其韧性和塑性，含碳量一般不超过1.7%。
钢的主要元素除铁、碳外，还有硅、锰、硫、磷等。
钢的分类方法多种多样，其主要方法有如下七种：1、按品质分类(1) 普通钢（P≤0.045%，S≤0.050%）(2) 优质钢（P、S均≤0.035%）(3) 高级优质钢（P≤0.035%，S≤0.030%）2.、按化学成份分类(1) 碳素钢：低碳钢（C≤0.25%）；中碳钢（C≤0.25-0.60%）；高碳钢（C≥0.60%）。
(2) 合金钢：低合金钢（合金元素总含量≤5%）；中合金钢（合金元素总含量>5-10%）；高合金钢（合金元素总含量>10%）。
3、按成形方法分类：(1) 锻钢(2) 铸钢(3) 热轧钢(4) 冷拉钢。
4、按金相组织分类(1) 退火状态的：亚共析钢（铁素体+珠光体）；共析钢（珠光体）；过共析钢（珠光体+渗碳体）；莱氏体钢（珠光体+渗碳体）。
(2) 正火状态的：珠光体钢；贝氏体钢；马氏体钢；奥氏体钢。
(3) 无相变或部分发生相变的5、按用途分类(1) 建筑及工程用钢：普通碳素结构钢；低合金结构钢；钢筋钢。
(2) 结构钢a.机械制造用钢：调质结构钢；表面硬化结构钢：包括渗碳钢、渗氨钢、表面淬火用钢；易切结构钢；冷塑性成形用钢：包括冷冲压用钢、冷镦用钢。
b.弹簧钢c.轴承钢(3) 工具钢：碳素工具钢；合金工具钢；高速工具钢。
(4) 特殊性能钢：不锈耐酸钢；耐热钢：包括抗氧化钢、热强钢、气阀钢；电热合金钢；耐磨钢；低温用钢；电工用钢。
(5) 专业用钢: 如桥梁用钢、船舶用钢、锅炉用钢、压力容器用钢、农机用钢等。
6、综合分类(1)普通钢a.碳素结构钢： Q195；Q215(A、B)；Q235(A、B、C)； Q255(A、B)； Q275。
b.低合金结构钢c.特定用途的普通结构钢(2)优质钢（包括高级优质钢）a.结构钢：优质碳素结构钢；合金结构钢；弹簧钢；易切钢；轴承钢；特定用途优质结构钢。
常见钢材型材规格表(含理重_偏差_标准)
1. 等边角钢（GB/T9787-1988；JIS G3192-1977；DIN1028-1976）理重公式：W = 0.00785 x边厚x（2 x边宽-边厚）x 增重系数规格GB/T9787JIS G3192DIN 1028备注理重偏差理重偏差理重偏差20X20X2MM 0.608 1.5 / 0.6 1 / 0.5 20X20X3MM 0.8890.8 / 0.4 1.5 / 0.60.88 1 / 0.5 20X20X4MM 1.1450.8 / 0.4 1.5 / 0.6 1 / 0.5 25X25X3MM 1.1240.8 / 0.4 1.12 1.5 / 0.6 1.12 1 / 0.5 25X25X4MM 1.4590.8 / 0.4 1.5 / 0.6 1.45 1 / 0.5 25X25X5MM 1.784 1.5 / 0.6 1 / 0.5 30X30X3MM 1.3730.8 / 0.4 1.36 1.5 / 0.6 1.36 1 / 0.5 30X30X4MM 1.7860.8 / 0.4 1.5 / 0.6 1.78 1 / 0.5 30X30X5MM 2.192 1.5 / 0.6 2.18 1 / 0.5 32X32X3MM 1.469 1.5 / 0.6 1 / 0.5 32X32X4MM 1.914 1.5 / 0.6 1 / 0.5 32X32X5MM 2.351 1.5 / 0.6 1 / 0.5 35X35X3MM 1.608 1.5 / 0.6 1 / 0.5 35X35X4MM 2.099 1.5 / 0.6 2.10 1 / 0.5 35X35X5MM 2.575 1.5 / 0.6 2.57 1 / 0.5 36X36X3MM 1.6560.8 / 0.4 1.5 / 0.6 1 / 0.5 36X36X4MM 2.1630.8 / 0.4 1.5 / 0.6 1 / 0.5 36X36X5MM 2.6540.8 / 0.4 1.5 / 0.6 1 / 0.5 38X38X3MM 1.756 1.5 / 0.6 1 / 0.5 38X38X4MM 2.313 1.5 / 0.6 1 / 0.5 38X38X5MM 2.817 1.5 / 0.6 1 / 0.5 38X38X6MM 3.333 1.5 / 0.6 1 / 0.5 40X40X3MM 1.8520.8 / 0.4 1.83 1.5 / 0.6 1 / 0.5 40X40X4MM 2.4220.8 / 0.4 1.5 / 0.6 2.42 1 / 0.5 40X40X5MM 2.9760.8 / 0.4 2.95 1.5 / 0.6 2.97 1 / 0.5 40X40X6MM 3.523 1.5 / 0.6 1 / 0.5 45X45X3MM 2.0880.8 / 0.4 1.5 / 0.6 1 / 0.5 45X45X4MM 2.7360.8 / 0.4 2.74 1.5 / 0.6 2.74 1 / 0.5 45X45X5MM 3.3690.8 / 0.4 3.38 1.5 / 0.6 3.38 1 / 0.5 45X45X6MM 3.9850.8 / 0.4 1.5 / 0.6 1 / 0.5 50X50X3MM 2.3320.8 / 0.4 1.5 / 0.6 1 / 0.5 50X50X4MM 3.0590.8 / 0.4 3.06 1.5 / 0.6 1 / 0.5 50X50X5MM 3.7700.8 / 0.4 3.77 1.5 / 0.6 3.77 1 / 0.5 50X50X6MM 4.4650.8 / 0.4 4.43 1.5 / 0.6 4.47 1 / 0.5 50X50X7MM 5.153 1.5 / 0.7 5.15 1 / 0.5 50X50X8MM 5.826 1.5 / 0.7 1 / 0.5规格备注理重偏差理重偏差理重偏差56X56X4MM 3.4460.8 / 0.4 2.0 / 0.6 1.5 / 0.7556X56X5MM 4.2510.8 / 0.4 2.0 / 0.6 1.5 / 0.7556X56X6MM 5.0730.8 / 0.4 2.0 / 0.6 1.5 / 0.7556X56X7MM 5.8210.8 / 0.4 2.0 / 0.7 1.5 / 0.7556X56X8MM 6.5680.8 / 0.4 2.0 / 0.7 1.5 / 0.7560X60X4MM 3.715 3.68 1.5 / 0.7560X60X5MM 4.583 4.55 4.57 1.5 / 0.7560X60X6MM 5.435 5.42 1.5 / 0.7560X60X7MM 6.284 1.5 / 0.7560X60X8MM 7.0897.09 1.5 / 0.7563X63X4MM 3.907 1.2 / 0.6 2.0 / 0.6 1.5 / 0.7563X63X5MM 4.8221.2 / 0.62.0 / 0.6 1.5 / 0.7563X63X6MM 5.7211.2 / 0.62.0 / 0.6 1.5 / 0.7563X63X7MM 6.618 2.0 / 0.7 1.5 / 0.7563X63X8MM 7.4691.2 / 0.62.0 / 0.7 1.5 / 0.7563X63X9MM 8.331 2.0 / 0.7 1.5 / 0.7563X63X10MM 9.1511.2 / 0.62.0 / 0.7 1.5 / 0.7565X65X4MM 4.035 1.5 / 0.7565X65X5MM 4.981 5.00 1.5 / 0.7565X65X6MM 5.912 5.91 1.5 / 0.7565X65X7MM 6.840 6.83 1.5 / 0.7565X65X8MM 7.7227.66 1.5 / 0.7565X65X9MM 8.616 1.5 / 0.7565X65X10MM 9.467 1.5 / 0.7570X70X4MM 4.3721.2 / 0.62.0 / 0.6 1.5 / 0.7570X70X5MM 5.3971.2 / 0.62.0 / 0.6 1.5 / 0.7570X70X6MM 6.4061.2 / 0.6 6.382.0 / 0.6 6.38 1.5 / 0.7570X70X7MM 7.3981.2 / 0.62.0 / 0.77.38 1.5 / 0.7570X70X8MM 8.3731.2 / 0.62.0 / 0.7 1.5 / 0.7570X70X9MM 9.348 2.0 / 0.79.34 1.5 / 0.7570X70X10MM 10.308 2.0 / 0.7 1.5 / 0.7575X75X5MM 5.8181.2 / 0.62.0 / 0.6 1.5 / 0.7575X75X6MM 6.9051.2 / 0.6 6.852.0 / 0.6 1.5 / 0.7575X75X7MM 7.9761.2 / 0.62.0 / 0.77.94 1.5 / 0.7575X75X8MM 9.0301.2 / 0.62.0 / 0.79.03 1.5 / 0.7575X75X9MM 10.085 9.96 2.0 / 0.7 1.5 / 0.7575X75X10MM 11.0891.2 / 0.62.0 / 0.7 1.5 / 0.75规格备注理重偏差理重偏差理重偏差75X75X12MM 13.115 13.0 2.0 / 0.8 1.5 / 0.7580X80X5MM 6.2111.2 / 0.62.0 / 0.6 1.5 / 0.7580X80X6MM 7.3761.2 / 0.67.322.0 / 0.67.34 1.5 / 0.7580X80X7MM 8.5251.2 / 0.62.0 / 0.7 1.5 / 0.7580X80X8MM 9.6581.2 / 0.62.0 / 0.7 1.5 / 0.7580X80X9MM 10.792 2.0 / 0.7 1.5 / 0.7580X80X10MM 11.8741.2 / 0.62.0 / 0.711.9 1.5 / 0.7590X90X6MM 8.3501.2 / 0.68.282.0 / 0.6 1.5 / 0.7590X90X7MM 9.6561.2 / 0.69.592.0 / 0.79.61 1.5 / 0.7590X90X8MM 10.9461.2 / 0.62.0 / 0.7 1.5 / 0.7590X90X9MM 12.241 2.0 / 0.712.2 1.5 / 0.7590X90X10MM 13.4761.2 / 0.613.32.0 / 0.7 1.5 / 0.7590X90X12MM 15.9401.2 / 0.62.0 / 0.8 1.5 / 0.7590X90X13MM 17.165 17.0 2.0 / 0.8 1.5 / 0.75100X100X6MM 9.366 1.8 / 0.7 2.0 / 0.6 1.5 / 0.75100X100X7MM 10.830 1.8 / 0.710.7 2.0 / 0.7 1.5 / 0.75100X100X8MM 12.276 1.8 / 0.7 2.0 / 0.712.2 1.5 / 0.75100X100X9MM 13.734 2.0 / 0.7 1.5 / 0.75100X100X10MM15.120 1.8 / 0.714.9 2.0 / 0.715.1 1.5 / 0.75100X100X11MM 16.509 2.0 / 0.8 1.5 / 0.75100X100X12MM 17.898 1.8 / 0.7 2.0 / 0.817.8 1.5 / 0.75100X100X13MM 19.284 19.1 2.0 / 0.8 1.5 / 0.75100X100X14MM 20.611 1.8 / 0.7 2.0 / 0.8 1.5 / 0.75100X100X15MM 21.962 2.0 / 0.8 1.5 / 0.75100X100X16MM 23.257 1.8 / 0.7 2.0 / 0.8 1.5 / 0.75110X110X7MM 11.9281.8 / 0.7 3.0 / 0.7 2 / 1110X110X8MM 13.5321.8 / 0.7 3.0 / 0.7 2 / 1110X110X9MM 15.147 3.0 / 0.7 2 / 1110X110X10MM 16.690 1.8 / 0.7 3.0 / 0.716.6 2 / 1110X110X11MM 18.269 3.0 / 0.8 2 / 1110X110X12MM 19.782 1.8 / 0.7 3.0 / 0.8 2 / 1110X110X13MM 21.296 3.0 / 0.8 2 / 1110X110X14MM 22.809 1.8 / 0.7 3.0 / 0.8 2 / 1理重公式：W = 0.00785 x边厚x（2 x边宽-边厚）x 增重系数规格GB/T9787JIS G3192DIN 1028备注理重偏差理重偏差理重偏差125X125X8MM 15.504 1.8 / 0.7 3.0 / 0.7 2 / 1125X125X10MM 19.133 1.8 / 0.7 3.0 / 0.7 2 / 1125X125X11MM 20.959 3.0 / 0.8 2 / 1125X125X12MM 22.696 1.8 / 0.7 3.0 / 0.8 2 / 1125X125X13MM 24.445 3.0 / 0.8 2 / 1125X125X14MM 26.193 1.8 / 0.7 3.0 / 0.8 2 / 1130X130X8MM 16.0 3.0 / 0.7 2 / 1130X130X9MM 17.9 3.0 / 0.7 2 / 1130X130X10MM 19.8 3.0 / 0.7 2 / 1130X130X11MM 21.6 3.0 / 0.8 2 / 1130X130X12MM 23.4 3.0 / 0.823.6 2 / 1130X130X13MM 25.2 3.0 / 0.8 2 / 1130X130X14MM 27.0 3.0 / 0.8 2 / 1130X130X15MM 28.8 3.0 / 0.8 2 / 1140X140X10MM 21.488 1.8 / 0.7 3.0 / 0.8 2 / 1140X140X11MM 23.544 3.0 / 1.0 2 / 1140X140X12MM 25.522 1.8 / 0.7 3.0 / 1.0 2 / 1140X140X13MM 27.542 3.0 / 1.027.5 2 / 1140X140X14MM 29.490 1.8 / 0.7 3.0 / 1.0 2 / 1140X140X15MM 31.442 3.0 / 1.0 2 / 1140X140X16MM 33.393 1.8 / 0.7 3.0 / 1.0 2 / 1150X150X9MM 20.7 3.0 / 0.8 2 / 1150X150X10MM 22.9 3.0 / 0.8 2 / 1150X150X11MM 25.1 3.0 / 1.0 2 / 1150X150X12MM 27.3 3.0 / 1.027.3 2 / 1150X150X13MM 29.5 3.0 / 1.0 2 / 1150X150X14MM 31.6 3.0 / 1.031.6 2 / 1150X150X15MM 33.6 3.0 / 1.033.8 2 / 1150X150X16MM 35.7 3.0 / 1.0 2 / 1150X150X20MM 44.4 3.0 / 1.2 2 / 1160X160X10MM 24.729 2.5 / 1.0 3.0 / 0.8 3 / 1.2160X160X11MM 27.106 3.0 / 1.0 3 / 1.2160X160X12MM 29.391 2.5 / 1.0 3.0 / 1.0 3 / 1.2160X160X13MM 31.731 3.0 / 1.0 3 / 1.2160X160X14MM 33.987 2.5 / 1.0 3.0 / 1.0 3 / 1.2160X160X15MM 36.291 3.0 / 1.036.2 3 / 1.2160X160X16MM 38.518 2.5 / 1.0 3.0 / 1.0 3 / 1.2理重公式：W = 0.00785 x边厚x（2 x边宽-边厚）x 增重系数规格GB/T9787JIS G3192DIN 1028备注理重偏差理重偏差理重偏差175X175X13MM 34.740 3.0 / 1.0 3 / 1.2 175X175X14MM 37.274 3.0 / 1.0 3 / 1.2 175X175X15MM 39.81439.4 3.0 / 1.0 3 / 1.2 175X175X16MM 42.276 3.0 / 1.0 3 / 1.2 175X175X17MM 44.744 3.0 / 1.2 3 / 1.2 175X175X18MM 47.212 3.0 / 1.2 3 / 1.2 180X180X12MM 33.159 2.5 / 1.0 3.0 / 1.0 3 / 1.2 180X180X13MM 35.771 3.0 / 1.0 3 / 1.2 180X180X14MM 38.383 2.5 / 1.0 3.0 / 1.0 3 / 1.2 180X180X15MM 41.002 3.0 / 1.0 3 / 1.2 180X180X16MM 43.542 2.5 / 1.0 3.0 / 1.043.5 3 / 1.2 180X180X17MM 46.088 3.0 / 1.2 3 / 1.2 180X180X18MM 48.634 3.0 / 1.248.6 3 / 1.2 200X200X14MM 42.894 2.5 / 1.0 3.0 / 1.0 3 / 1.2 200X200X15MM 45.833 45.3 3.0 / 1.0 3 / 1.2 200X200X16MM 48.680 2.5 / 1.0 3.0 / 1.048.5 3 / 1.2 200X200X17MM 51.541 2.5 / 1.0 3.0 / 1.2 3 / 1.2 200X200X18MM 54.401 2.5 / 1.0 3.0 / 1.2 3 / 1.2 200X200X20MM 60.056 2.5 / 1.059.7 3.0 / 1.259.9 3 / 1.2 附：各国标准中等边角钢的尺寸允许偏差GB 角钢号数边宽/mm 边厚差/mm2-5.6 +/-0.8 +/-0.46.3-9 +/-1.2 +/-0.610-14 +/-1.8 +/-0.716-20 +/-2.5 +/-1.0DIN边厚/mm 理重的允许偏低量≤3 15%>3-5 12%>5-8 10%>8-18 8%>18-24 6%JIS 边宽mm≤50 +/-1.5>50-100 +/-2.0>100-200 +/-3.0>200 +/-4.0厚度mm边宽小于等于130≤6.3 +/-0.6>6.3-10 +/-0.7>10-16 +/-0.8>16 +/-1.0 高度mm≤100 +/-1.5>100-200 +/-2.0>200-400 +/-3.0>400 +/-4.0边宽大于130≤6.3 +/-0.7>6.3-10 +/-0.8>10-16 +/-1.0>16-25 +/-1.2>25 +/-1.52.不等边角钢（GB/T 9788-1988；JIS3192-1977；DIN1029-1978）理重公式：W = 0.00785 x 边厚x（长边+短边-边厚）x 增重系数规格理重kg/m边宽 / 边厚—允许下偏差( - ? mm )备注GB ISO JIS BS DIN75X50X5MM 4.8081.5 / 0.6 1.5 / 0.82.0 / 0.6 1.5 / 0.50 1.5 / 0.7575X50X8MM 7.4311.5 / 0.6 1.5 / 0.82.0 / 0.7 1.5 / 0.75 1.5 / 0.7575X50X10MM 9.0981.5 / 0.6 1.5 / 0.82.0 / 0.7 1.5 / 0.75 1.5 / 0.75100X75X7MM 9.34 1.5 / 0.8 2.0 / 0.7 1.5 / 0.75 1.5 / 0.75100X75X8MM 10.6 1.5 / 0.8 2.0 / 0.7 1.5 / 0.75 1.5 / 0.75100X75X9MM 11.8 1.5 / 0.8 2.0 / 0.7 1.5 / 0.75 1.5 / 0.75100X75X10MM 13.0 1.5 / 0.8 2.0 / 0.7 1.5 / 0.75 1.5 / 0.75100X75X11MM 14.2 1.5 / 0.8 2.0 / 0.8 2 / 1.00 1.5 / 1100X75X12MM 15.4 1.5 / 0.8 2.0 / 0.8 2 / 1.00 1.5 / 1125X75X7MM 10.7 2.0 / 1.0 3.0 / 0.7 2 / 0.75125X75X8MM 12.2 2.0 / 1.0 3.0 / 0.7 2 / 0.75125X75X9MM 13.6 2.0 / 1.0 3.0 / 0.7 2 / 0.75125X75X10MM 15.0 2.0 / 1.0 3.0 / 0.7 2 / 0.75125X75X11MM 16.4 2.0 / 1.0 3.0 / 0.8 2 / 1.00125X75X12MM 17.8 2.0 / 1.0 3.0 / 0.8 2 / 1.00150X75X7MM 12.0 2.0 / 1.0150X75X8MM 13.6 2.0 / 1.0 2 / 0.75150X75X9MM 15.4 2.0 / 1.0 2 / 0.75 2 / 1150X75X10MM 17.0 2.0 / 1.0 2 / 0.75150X75X11MM 18.6 2.0 / 1.0 2 / 1.00 2 / 1150X75X12MM 20.2 2.0 / 1.0 2 / 1.00理重公式：W = 0.00785 x 边厚x（长边+短边-边厚）x 增重系数规格理重kg/m边宽 / 边厚—允许下偏差( - ? mm )备注GB ISO JIS BS DIN150X75X15MM 24.8 2.0 / 1.0 2 / 1.00150X90X7MM 13.0 2.0 / 1.0 3.0 / 0.8 2 / 0.75 2 / 1 150X90X8MM 14.7 2.0 / 1.0 3.0 / 0.8 2 / 0.75 2 / 1 150X90X9MM 16.5 2.0 / 1.0 3.0 / 0.8 2 / 0.75 2 / 1 150X90X10MM 18.2 2.0 / 1.0 3.0 / 0.8 2 / 0.75 2 / 1 150X90X11MM 19.9 2.0 / 1.0 3.0 / 1.0 2 / 1.00 2 / 1 150X90X12MM 21.6 2.0 / 1.0 3.0 / 1.0 2 / 1.00 2 / 1 150X90X15MM 26.6 2.0 / 1.0 3.0 / 1.0 2 / 1.00 2 / 1 150X100X7MM 13.3 2.0 / 1.0 3.0 / 0.7 2 / 1 150X100X8MM 15.2 2.0 / 1.0 3.0 / 0.7 2 / 1 150X100X9MM 17.1 2.0 / 1.0 3.0 / 0.7 2 / 1 150X100X10MM 19.0 2.0 / 1.0 3.0 / 0.7 2 / 1 150X100X11MM 20.6 2.0 / 1.0 3.0 / 1.0 2 / 1 150X100X12MM 22.5 2.0 / 1.0 3.0 / 1.0 2 / 1 150X100X14MM 26.1 2.0 / 1.0 3.0 / 1.0 2 / 1150X100X16MM 29.5 2.0 / 1.0 3.0 / 1.0 2 / 1 200X100X10MM 23.0 3.0 / 1.2 3.0 / 0.7 3.0 / 0.75 3 / 1.25 200X100X11MM 25.2 3.0 / 1.2 3.0 / 1.0 3.0 / 1.0 3 / 1.25 200X100X12MM 27.3 3.0 / 1.2 3.0 / 1.0 3.0 / 1.0 3 / 1.25 200X100X13MM 29.5 3.0 / 1.2 3.0 / 1.0 3.0 / 1.0 3 / 1.25 200X100X14MM 31.6 3.0 / 1.2 3.0 / 1.0 3.0 / 1.0 3 / 1.25 200X100X15MM 33.8 3.0 / 1.2 3.0 / 1.0 3.0 / 1.0 3 / 1.25 200X100X16MM 35.9 3.0 / 1.2 3.0 / 1.0 3.0 / 1.2 3 / 1.25 200X125X12MM 29.761 2.5 / 1.0200X125X14MM 34.436 2.5 / 1.0200X125X16MM 39.045 2.5 / 1.0200X125X18MM 43.588 2.5 / 1.0附：各国标准中不等边角钢的尺寸允许偏差JIS 边宽mm≤50 +/-1.5>50-100 +/-2.0>100-200 +/-3.0>200 +/-4.0厚度mm边宽小于等于130≤6.3 +/-0.6>6.3-10 +/-0.7>10-16 +/-0.8>16 +/-1.0 高度mm≤100 +/-1.5>100-200 +/-2.0>200-400 +/-3.0>400 +/-4.0边宽大于130≤6.3 +/-0.7>6.3-10 +/-0.8>10-16 +/-1.0>16-25 +/-1.2>25 +/-1.5BS 边宽mm 边宽允许偏差/mm≤50 +/-1>50-100 +3 -1.5>100-150 +4 -2>150 +5 -3边厚mm 边厚允许偏差/mm≤5 +/-0.5>5-10 +/-0.75>10-15 +/-1.00>5 +/-1.20 注：当厚度≤4mm时，质量总偏差为10%；当厚度>4mm时，质量总偏差为5%；DIN 边厚/mm 理论重量的允许偏低量≤3 15%>3-5 12%>5-8 10%>8-18 8%>18-24 6%3.槽钢（GB/T 707-1988；JIS G3192-1977；BS4/1-1980）理重公式：W = 0.00785 x [高x腰厚+2 x腿厚x（腿长-腰厚）]规格理重kg/m 高度 / 腿宽 / 腰厚允许下偏差( - ? mm)备注GB JIS BS75X40X4.5MM X5.2 5.85 1.5/1.5/0.675X40X5.0MM X7.0 6.92 1.5/1.5/0.676X38X5.1MM X6.8 6.70 高度-0.8 80X43X5.0MM X8.0 8.045 1.5/1.5/0.4100X48X5.3MM X8.5 10.007 2.0/2.0/0.5100X50X3.8MM X5.8 7.30 2.0/2.0/0.6100X50X5.0MM X7.5 9.36 2.0/2.0/0.6100X50X5.0MM X8.5 10.2 2.0/2.0/0.6102X51X6.1MM X7.6 10.42 高度-0.8 120X53X5.5MM X9.0 12.059 2.0/2.0/0.5125X65X5.2MM X6.8 11.66 2.0/2.0/0.6125X65X6.0MM X8.0 13.4 2.0/2.0/0.6126X53X5.5MM X9.0 12.318 2.0/2.0/0.5127X64X6.4MM X9.2 14.90 高度-0.8 140X58X6.0MM X9.5 14.535140X60X8.0MM X9.5 16.733 2.0/2.0/0.5150X75X5.5MM X7.3 14.66 2.0/2.0/0.6150X75X5.5MM X10.0 17.9 2.0/2.0/0.6150X75X6.0MM X10.0 18.3 2.0/2.0/0.6150X75X6.5MM X10.0 18.6 2.0/2.0/0.7150X75X9.0MM X12.5 24.0 2.0/2.0/0.7152X76X6.4MM X9.0 17.88 高度-0.8 160X63X5.5MM X10.0 15.559 2.0/2.5/0.6160X63X6.0MM X10.0 16.378 2.0/2.5/0.6160X63X6.5MM X10.0 17.240 2.0/2.5/0.6160X65X8.5MM X10.0 19.752 2.0/2.5/0.6180X68X6.5MM X10.5 19.165 2.0/2.5/0.6180X68X7.0MM X10.5 20.174 2.0/2.5/0.6180X70X9.0MM X10.5 23.000 2.0/2.5/0.6理重公式：W = 0.00785 x [高x腰厚+2 x腿厚x（腿长-腰厚）]规格理重kg/m 高度 / 腿宽 / 腰厚允许下偏差( - ? mm)备注GB JIS BS200X73X6.5MM X11.0 21.505 3.0/3.0/0.7 200X73X7.0MM X11.0 22.637 3.0/3.0/0.7 200X75X9.0MM X11.0 25.777 3.0/3.0/0.7 220X77X6.5MM X11.5 23.749 3.0/3.0/0.7240X78X7.0MM X12.0 26.860 3.0/3.0/0.7 240X80X9.0MM X12.0 30.628 3.0/3.0/0.7 240X82X11.0MM X12.0 34.396 3.0/3.0/0.7 250X78X6.5MM X12.0 26.040 3.0/3.0/0.7 250X78X7.0MM X12.0 27.410 3.0/3.0/0.7 250X80X9.0MM X12.0 31.335 3.0/3.0/0.7 250X82X11.0MM X12.0 35.260 3.0/3.0/0.7 270X82X6.5MM X12.5 27.754 3.0/3.0/0.7 270X82X7.0MM X12.5 29.296 3.0/3.0/0.7 270X82X7.5MM X12.5 30.838 3.0/3.0/0.7 270X84X9.5MM X12.5 35.077 3.0/3.0/0.7 270X86X11.5MM X12.5 39.316 3.0/3.0/0.7 280X82X7.0MM X12.5 29.856 3.0/3.0/0.7 280X82X7.5MM X12.5 31.427 3.0/3.0/0.7 280X84X9.5MM X12.5 35.823 3.0/3.0/0.7 280X86X11.5MM X12.5 40.219 3.0/3.0/0.7 300X85X7.0MM X13.5 32.740 3.0/3.0/0.7 300X85X7.5MM X13.5 34.463 3.0/3.0/0.7 300X87X9.5MM X13.5 39.173 3.0/3.0/0.7 300X89X11.5MM X13.5 43.883 3.0/3.0/0.7 3.0/2.0/0.8 320X88X7.0MM X14.0 34.275 3.0/3.5/0.8 320X88X7.5MM X14.0 36.179 3.0/3.5/0.8 320X88X8.0MM X14.038.083 3.0/3.5/0.8理重公式：W = 0.00785 x [高x 腰厚+2 x 腿厚x （腿长-腰厚）]规 格理 重 kg/m 高度 / 腿宽 / 腰厚允许下偏差( - ? mm)备 注GB JIS BS320X90X10.0MM X14.0 43.107 3.0/3.5/0.8 320X92X12.0MM X14.0 48.131 3.0/3.5/0.8 360X96X8.0MM X16.0 43.033 3.0/3.5/0.8 360X96X8.5MM X16.0 45.423 3.0/3.5/0.8 360X96X9.0MM X16.0 47.814 3.0/3.5/0.8 360X98X11.0MM X16.0 53.466 3.0/3.5/0.8 360X100X13.0MM X16.0 59.118 3.0/3.5/0.8 400X100X9.5MM X18.0 53.035 3.0/3.5/0.8 400X100X10.0MM X18.0 55.982 3.0/3.5/0.8 400X100X10.5MM X18.0 58.928 3.0/3.5/0.8附：各国标准中槽钢的尺寸允许偏差JIS边宽mm≤50 +/-1.5 >50-100 +/-2.0 >100-200 +/-3.0 >200 +/-4.0 厚度mm边宽小于等于130 ≤6.3 +/-0.6>6.3-10 +/-0.7>10-16 +/-0.8>16 +/-1.0 高度mm≤100 +/-1.5 >100-200 +/-2.0 >200-400 +/-3.0 >400 +/-4.0边宽大于130≤6.3 +/-0.7 >6.3-10 +/-0.8>10-16 +/-1.0>16-25 +/-1.2 >25 +/-1.5BS公称高度mm 高度的最大允许偏差mm ≤305 -0.8>305-381 -1.6 >381-432 -1.64. H型钢（GB/T11263-1998；JIS G3192-1977）规格GB/T11263-1998JIS G3192-1977备注理重偏差理重偏差100X50X5X7MM 9.54 2.0/2.0/0.7/1.0 9.30 3.0/3.0/1.0/1.5100X100X6.0X8MM 17.2 2.0/2.5/0.7/1.0 17.2 3.0/3.0/1.0/1.5125X60X6.0X8MM 13.3 2.0/2.0/0.7/1.0 13.2 3.0/3.0/1.0/1.5125X125X6.5X9MM 23.8 2.0/2.5/0.7/1.0 23.8 3.0/3.0/1.0/1.5148X100X6.0X9MM 21.4 2.0/2.5/0.7/1.0 21.1 3.0/3.0/1.0/1.5150X75X5.0X7MM 14.3 2.0/2.0/0.7/1.0 14.0150X150X7.0X10MM 31.9 2.0/2.5/0.7/1.0 31.5 3.0//3.0/1.0/1.5175X90X5.0X8MM 18.2 2.0/2.0/0.7/1.0 18.1 3.0/3.0/1.0/1.5175X175X7.5X11MM 40.3 2.0/2.5/0.7/1.0 40.2 3.0//3.0/1.0/1.5 194X150X6.0X9MM 31.2 2.0/2.5/0.7/1.0 30.6 3.0//3.0/1.0/1.5 198X99X4.5X7MM 18.5 2.0/2.5/0.7/1.0 18.2 3.0//3.0/1.0/1.5 200X100X5.5X8MM 21.7 2.0/2.5/0.7/1.0 21.3 3.0//3.0/1.0/1.5 200X200X8.0X12MM 50.5 2.0/3.0/0.7/1.0 49.9 3.0//3.0/1.0/1.5 200X204X12X12MM 56.7 2.0/3.0/0.7/1.0 56.2 3.0/3.0/1.0/1.5244X175X7.0X11MM 44.1 2.0/2.5/0.7/1.0 44.1 3.0/3.0/1.0/1.5244X252X11X11MM 64.4 2.0/3.0/0.7/1.0248X124X5.0X8MM 25.8 2.0/2.5/0.7/1.0 25.7 3.0//3.0/1.0/1.5 250X125X6.0X9MM 29.7 2.0/2.5/0.7/1.0 29.6 3.0//3.0/1.0/1.5 250X250X9.0X14MM 72.4 2.0/3.0/0.7/1.0 72.4 3.0/3.0/1.0/1.5250X255X14X14MM 82.2 2.0/3.0/0.7/1.0 82.2 3.0/3.0/1.0/1.5294X200X8.0X12MM 57.3 2.0/3.0/0.7/1.0 56.8 3.0//3.0/1.0/1.5 294X302X12X12MM 85.0 2.0/3.0/0.7/1.0 84.5298X149X5.5X8MM 32.6 2.0/2.5/0.7/1.0 32.0 3.0//3.0/1.0/1.5 300X150X6.5X9MM 37.3 2.0/2.5/0.7/1.0 36.7 3.0//3.0/1.0/1.5 300X300X10X15MM 94.5 2.0/3.0/0.7/1.0 94.0 3.0/3.0/1.0/1.5300X305X15X15MM 106 2.0/3.0/0.7/1.0 106 3.0/3.0/1.0/1.5338X351X13X13MM 106 2.0/3.0/0.7/1.0340X250X9.0X14MM 79.7 2.0/3.0/0.7/1.0 79.7 3.0/3.0/1.0/1.5344X348X10X16MM 115 2.0/3.0/0.7/1.5 115 3.0/3.0/1.0/1.5344X354X16X16MM 131 2.0/3.0/0.7/1.5346X174X6.0X9MM 41.8 2.0/2.5/0.7/1.0 41.4 3.0//3.0/1.0/1.5 350X175X7.0X11MM 50.0 2.0/2.5/0.7/1.0 49.6 3.0//3.0/1.0/1.5 350X350X12X19MM 137 2.0/3.0/0.7/1.5 137 3.0/3.0/1.0/2.0350X357X19X19MM 156 2.0/3.0/1.0/1.5388X402X15X15MM 141 2.0/3.0/0.7/1.0 140 3.0/3.0/1.0/1.5规格GB JIS备注理重偏差理重偏差394X398X11X18MM 147 2.0/3.0/0.7/1.5 147 3.0/3.0/1.0/2.0 394X405X18X18MM 169 2.0/3.0/1.0/1.5396X199X7.0X11MM 56.7 2.0/2.5/0.7/1.0 56.6400X150X8.0X13MM 55.8 3.0/2.5/0.7/1.0450X150X9.0X14MM 65.5 3.0/2.5/0.7/1.0400X200X8.0X13MM 66.0 3.0/3.0/0.7/1.0 66.0400X400X13X21MM 172 3.0/3.0/0.7/1.5 172 3.0/3.0/1.0/2.0 400X408X21X21MM 197 3.0/3.0/1.0/1.5 197 3.0/3.0/1.5/2.0 414X405X18X28MM 233 3.0/3.0/1.0/1.7 232 4.0/3.0/1.5/2.5 428X407X20X35MM 284 3.0/3.0/1.0/1.7 283 4.0/3.0/1.5/2.5 440X300X11X18MM 124 3.0/3.0/0.7/1.5 124 4.0/3.0/1.0/2.0 446X199X8.0X12MM 66.7 3.0/2.5/0.7/1.0 66.2 4.0/3.0/1.0/1.5 450X200X9.0X14MM 76.5 3.0/3.0/0.7/1.0 76.0 4.0/3.0/1.0/1.5 458X417X30X50MM 415 3.0/3.0/1.5/2.0 415 4.0/3.0/2.0/3.0 482X300X11X15MM 115 3.0/3.0/0.7/1.0 114 4.0/3.0/1.0/1.5 488X300X11X18MM 129 3.0/3.0/0.7/1.5 128 4.0/3.0/1.0/2.0 492X465X15X20MM 204 3.0/3.0/1.0/1.5496X199X9.0X14MM 79.5 3.0/2.5/0.7/1.0 79.5 4.0/3.0/1.0/1.5 498X432X45X70MM 605 3.0/3.0/2.0/2.0 605500X150X10X16MM 77.1 3.0/2.5/0.7/1.5500X200X10X16MM 89.6 3.0/3.0/0.7/1.5 89.6 4.0/3.0/1.0/1.5 502X465X15X25MM 241 3.0/3.0/0.7/1.7502X470X20X25MM 261 3.0/3.0/1.0/1.7506X201X11X19MM 103 3.0/3.0/0.7/1.5 103582X300X12X17MM 137 3.0/3.0/0.7/1.5 137 4.0/3.0/1.0/2.0 588X300X12X20MM 151 3.0/3.0/0.7/1.5 151 4.0/3.0/1.0/2.0 594X302X14X23MM 175 3.0/3.0/0.7/1.5 175 4.0/3.0/1.0/2.0 596X199X10X15MM 95.1 3.0/2.5/0.7/1.5 94.6 4.0/3.0/1.0/1.5 600X200X11X17MM 106 4.0/3.0/0.7/1.5 106 4.0/3.0/1.0/2.0 606X201X12X20MM 120 4.0/3.0/0.7/1.5 120 5.0/3.0/1.0/2.0 692X300X13X20MM 166 4.0/3.0/0.7/1.5 166 5.0/3.0/1.0/2.0 700X300X13X24MM 185 4.0/3.0/0.7/1.5 185 5.0/3.0/1.0/2.0 792X300X14X22MM 191 4.0/3.0/0.7/1.5 191 5.0/3.0/1.0/2.0 800X300X14X26MM 210 4.0/3.0/0.7/1.7 210 5.0/3.0/1.0/2.5 890X299X15X23MM 213 4.0/3.0/0.7/1.5 213 5.0/3.0/1.0/2.0 900X300X16X28MM 243 4.0/3.0/1.0/1.7 243 5.0/3.0/1.0/2.5附：各国标准中H型钢的尺寸允许偏差GB 高度mm<400 +/-2.0≥400-<600 +/-3.0≥600 +/-4.0腹板厚度mm<16 +/-0.7≥16-<25 +/-1.0≥25-<40 +/-1.5≥40 +/-2.0宽度mm<100 +/-2.0≥100-<200 +/-2.5≥200 +/-3.0翼缘厚度mm<16 +/-1.0≥16-<25 +/-1.5≥25-<40 +/-1.7≥40 +/-2.0JIS 边宽mm +/-3.0腹板厚度mm≤16 +/-1.0>16-25 +/-1.5>25-40 +/-2.0>40 +/-2.5 高度mm≤400 +/-3.0>400-600 +/-4.0>600 +/-5.0翼缘厚度mm≤16 +/-1.5>16-25 +/-2.0>25-40 +/-2.5>40 +/-3.05.工字钢(GB/T 706-1988;ISO657/13.15-1980/1981;JIS G3192-1977) 理重公式：W = 0.00785 x [高x腰厚+2 x（腿长-腰厚）]规格理重kg/m 高度/ 腿宽/ 腰厚允许下偏差备注GB JIS100X68X4.5MM X7.6 11.261 2.0/2.0/0.5100X75X5.0MM X8.0 12.900 2.0/2.0/0.6 120X74X5.0MM X8.4 13.987 2.0/2.0/0.5126X74X5.0MM X8.4 14.223 2.0/2.0/0.5140X80X5.5MM X9.1 16.890 2.0/2.0/0.5150X75X5.5MM X9.5 17.100 2.0/2.0/0.7 150X125X8.5MM X14.0 36.200 2.0/2.0/0.7 160X88X6.0MM X9.9 20.513 2.0/2.5/0.5180X94X6.5MM X10.7 24.143 2.0/2.5/0.5200X100X7.0MM X11.4 27.929 3.0/3.0/0.7 3.0/3.0/0.7200X102X9.0MM X11.4 31.069 3.0/3.0/0.7220X110X7.5MM X12.3 33.070 3.0/3.0/0.7220X112X9.5MM X12.3 36.524 3.0/3.0/0.7240X116X8.0MM X13.0 37.477 3.0/3.0/0.7240X118X10.0MM X13.0 41.245 3.0/3.0/0.7250X116X8.0MM X13.0 38.105 3.0/3.0/0.7250X118X10.0MM X13.0 42.030 3.0/3.0/0.7270X122X8.5MM X13.7 42.825 3.0/3.0/0.7270X124X10.5MM X13.7 47.064 3.0/3.0/0.7280X122X8.5MM X13.7 43.492 3.0/3.0/0.7280X124X10.5MM X13.7 47.888 3.0/3.0/0.7300X126X9.0MM X14.4 48.084 3.0/3.0/0.7300X128X11.0MM X14.4 52.794 3.0/3.0/0.7300X130X13.0MM X14.4 57.504 3.0/3.0/0.7320X130X9.5MM X15.0 52.717 3.0/3.5/0.8320X132X11.5MM X15.0 57.741 3.0/3.5/0.8320X134X13.5MM X15.0 62.765 3.0/3.5/0.8360X136X10.0MM X15.8 60.037 3.0/3.5/0.8360X138X12.0MM X15.8 65.689 3.0/3.5/0.8360X140X14.0MM X15.8 71.341 3.0/3.5/0.8400X142X10.5MM X16.5 67.598 3.0/3.5/0.8400X144X12.5MM X16.5 73.878 3.0/3.5/0.8400X146X14.5MM X16.5 80.158 3.0/3.5/0.8理重公式：W = 0.00785 x [高x腰厚+2 x（腿长-腰厚）]规格理重kg/m 高度/ 腿宽/ 腰厚允许下偏差备注GB JIS450X152X13.5MM X18.0 87.485 4.0/4.0/0.9 450X154X15.5MM X18.0 94.550 4.0/4.0/0.9 500X158X12.0MM X20.0 93.654 4.0/4.0/0.9 500X160X14.0MM X20.0 101.504 4.0/4.0/0.9 500X162X16.0MM X20.0 109.354 4.0/4.0/0.9 550X168X12.5MM X21.0 105.335 4.0/4.0/0.9 550X168X14.5MM X21.0 113.970 4.0/4.0/0.9 550X170X16.5MM X21.0 122.605 4.0/4.0/0.9 560X166X12.5MM X21.0 106.316 4.0/4.0/0.9 560X168X14.5MM X21.0 115.108 4.0/4.0/0.9 560X170X16.5MM X21.0 123.900 4.0/4.0/0.9 630X176X13.0MM X22.0 121.407 4.0/4.0/0.9 630X178X15.0MM X22.0 131.298 4.0/4.0/0.9 630X180X17.0MM X22.0 141.189 4.0/4.0/0.9附：各国标准中工字钢的尺寸允许偏差GB 型号 8-14 16，18 20-30 32，36 40 45-63 高度 +/-2.0 +/-3.0 +/-4.0 腿宽 +/-2.0 +/-2.5 +/-3.0 +/-3.5 +/-4.0 腰厚 +/-0.5 +/-0.5 +/-0.7 +/-0.8 +/-0.9ISO 高度mm≤200 +/-2.0>200-400 +/-3.0>200-400 +/-4.0腰厚mm≤10 +/-0.5>10 +/-5%宽度mm≤100 +/-2.0>100-125 +/-2.5>125-250 +/-4.0翼缘厚mm高度≤140 -0.5高度>140-300 -1.0高度>300-600 -1.5JIS 宽度mm≤50 +/-1.5>50-100 +/-2.0>100-200 +/-3.0>200 +/-4.0厚度mm边宽小于等于130≤6.3 +/-0.6>6.3-10 +/-0.7>10-16 +/-0.8>16 +/-1.0高度mm≤100 +/-1.5>100-200 +/-2.0>200-400 +/-3.0>400 +/-4.0边宽大于130≤6.3 +/-0.7>6.3-10 +/-0.8>10-16 +/-1.0>16-25 +/-1.2>25 +/-1.57.方钢( GB/T 702-1986;ISO1035/2,4-1980/1982;JIS GB3191-1966 ) ( BS 6722,4360-1986; DIN1014/1-1978 )理重公式：W=0.00785X边宽2边长理重kg/m边长允许下偏差(+/- ? mm)备注GB ISO JIS BS DIN5.5MM 0.237 0.4 0.46MM 0.283 0.4 0.4 0.46.5MM 0.332 0.4 0.47MM 0.385 0.4 0.4 0.48MM 0.502 0.4 0.4 0.4 0.4 0.4 9MM 0.636 0.4 0.4 0.410MM 0.785 0.4 0.4 0.4 0.4 0.4 11MM 0.95 0.4 0.4 0.412MM 1.13 0.4 0.4 0.4 0.4 0.4 13MM 1.33 0.4 0.4 0.4 0.4 14MM 1.54 0.4 0.4 0.4 0.4 0.4 15MM 1.77 0.4 0.4 0.516MM 2.01 0.4 0.5 0.5 0.6 0.5 17MM 2.27 0.4 0.618MM 2.54 0.4 0.5 0.5 0.6 0.5 19MM 2.83 0.4 0.5 0.6 0.5 20MM 3.14 0.4 0.5 0.5 0.6 0.5 21MM 3.46 0.5 0.622MM 3.80 0.5 0.5 0.5 0.6 0.523 MM 4.15 0.5 0.624 MM 4.52 0.5 0.5 0.6 0.525MM 4.91 0.5 0.5 0.5 0.6 0.5 26MM 5.31 0.5 0.827MM 5.72 0.5 0.5 0.828MM 6.15 0.5 0.5 0.8 0.6 29MM 6.60 0.5 1.8%0.8 30MM 7.06 0.5 0.6 0.54 0.8 0.6 31MM 7.54 0.6 0.832MM 8.04 0.6 0.58 0.8 0.6 33MM 8.55 0.6 0.6 0.834MM 9.07 0.6 0.835MM 9.62 0.6 0.6 0.8 0.6 36MM 10.2 0.6 0.65 1.0理重公式：W=0.00785X边宽2边长理重kg/m边长允许下偏差(+/- ? mm)备注GB ISO JIS BS DIN38MM 11.3 0.6 0.68 1.040MM 12.6 0.6 0.8 1.0 0.8 42MM 13.8 0.6 0.76 1.045MM 15.9 0.6 0.81 1.0 0.8 48MM 18.1 0.6 0.86 1.050MM 19.6 0.6 0.8 0.9 1.0 0.8 53MM 22..0 0.8 1.2 55MM 23.7 0.8 0.99 1.2 1.056MM 24.6 0.8 1.01 1.258MM 26.4 0.8 1.260MM 28.3 0.8 1.0 1.08 1.2 1.0 63MM 31.2 0.8 1.265MM 33.2 0.8 1.17 1.2 1.0 68MM 36.3 0.8 1.22 1.4 70MM 38.5 0.8 1.0 1.26 1.4 1.0 75MM 44.2 0.8 1.35 1.480MM 50.2 0.8 1.0 1.44 1.4 1.0 85MM 56.7 1.1 1.53 1.890MM 63.6 1.1 1.62 1.8 1.3 95MM 70.8 1.1 1.71 1.8100MM 78.5 1.1 1.3 1.8 1.8 1.3 105MM 86.5 1.1 2.2110MM 95.0 1.1 1.98 2.2 1.5 115MM 104 1.4 2.2120MM 113 1.4 1.6 2.16 2.2 1.5 125MM 123 1.4 4.0130MM 133 1.4 2.34 4.0140MM 154 1.4 2.52 4.0150MM 177 1.4 2.7 4.0160MM 201 2.0 2.88 4.0170MM 227 2.0 5.0180MM 254 2.0 3.24 5.0190MM 283 2.0 5.0200MM 314 2.5 3.6 5.08.圆钢( GB/T 702-1986；ISO1035/1，4-1980/1982；JIS G3191-1966 ) ( BS6722,4360-1986; DIN1013/1-1976 )理重公式：W=0.006165X直径2直径理重kg/m边长允许下偏差(+/- ? mm)备注GB ISO JIS BS DIN5.5MM0.1860.4 0.4 6MM 0.222 0.4 0.4 0.46.5MM0.2600.4 0.4 7MM 0.302 0.4 0.4 0.48MM 0.395 0.4 0.4 0.4 0.4 0.4 9MM 0.499 0.4 0.4 0.410MM 0.617 0.4 0.4 0.4 0.4 0.4 11MM 0.746 0.4 0.4 0.412MM 0.888 0.4 0.4 0.4 0.4 0.4 13MM 1.04 0.4 0.4 0.4 0.4 14MM 1.21 0.4 0.4 0.4 0.4 0.4 15MM 1.39 0.4 0.4 0.4 16MM 1.58 0.4 0.5 0.5 0.6 0.517MM 1.78 0.4 0.6 0.5 18MM 2.00 0.4 0.5 0.5 0.6 0.5 19MM 2.23 0.4 0.5 0.6 0.5 20MM 2.47 0.4 0.5 0.5 0.6 0.5 21MM 2.72 0.5 0.6 0.5 22MM 2.98 0.5 0.5 0.5 0.6 0.523 MM 3.26 0.5 0.6 0.524MM 3.55 0.5 0.5 0.6 0.5 25MM 3.85 0.5 0.5 0.5 0.6 0.5 26MM 4.17 0.5 0.8 0.627MM 4.49 0.5 0.5 0.8 0.6 28MM 4.83 0.5 0.5 0.8 0.6 29MM 5.18 0.5 1.8%0.8 30MM 5.55 0.5 0.6 0.54 0.8 0.6 31MM 5.93 0.6 0.8 0.6 32MM 6.31 0.6 0.58 0.8 0.6 33MM 6.71 0.6 0.6 0.834MM 7.13 0.6 0.8 0.6 35MM 7.55 0.6 0.6 0.8 0.6 36MM 7.99 0.6 0.65 1.0 0.8理重公式：W=0.006165X直径2直径理重kg/m边长允许下偏差(+/- ? mm)备注GB ISO JIS BS DIN38MM 8.90 0.6 0.68 1.0 0.8 40MM 9.86 0.6 0.8 1.0 0.8 42MM 10.9 0.6 0.76 1.0 0.8 45MM 12.5 0.6 0.81 1.0 0.8 48MM 14.2 0.6 0.86 1.0 0.8 50MM 15.4 0.6 0.8 0.9 1.0 0.8 53MM 17.3 0.8 1.255MM 18.6 0.8 0.99 1.2 1.0 56MM 19.3 0.8 1.01 1.258MM 20.7 0.8 1.2 60MM 22.2 0.8 1.0 1.08 1.2 1.0 63MM 24.5 0.8 1.2 1.0 65MM 26.0 0.8 1.17 1.2 1.0 68MM 28.5 0.8 1.22 1.4 70MM 30.2 0.8 1.0 1.26 1.4 1.0 75MM 34.7 0.8 1.35 1.4 1.0 80MM 39.5 0.8 1.0 1.44 1.4 1.0 85MM 44.5 1.1 1.53 1.8 1.390MM 49.9 1.1 1.62 1.8 1.3 95MM 55.6 1.1 1.71 1.8 1.3 100MM 61.7 1.1 1.3 1.8 1.8 1.3 105MM 68.0 1.1 2.2 110MM 74.6 1.1 1.98 2.2 1.5115MM 81.5 1.4 2.2 120MM 88.8 1.4 1.6 2.16 2.2 1.5 125MM 96.3 1.4 2.0 4.0130MM 104 1.4 2.34 4.0 2.0 140MM 121 1.4 2.52 4.0 2.0 150MM 139 1.4 2.7 4.0 2.0 160MM 158 2.0 2.88 4.0 2.0 170MM 178 2.0 2.5 5.0 2.5180MM 200 2.0 3.24 5.0 2.5 190MM 223 2.0 5.0 2.5 200MM 247 2.5 3.6 5.0 2.5 220MM2982.5250MM3852.59.螺纹钢( GB1499-1998; BS4449-1988; DIN488/2-1986 ) 理重公式：W=0.00617x直径2直径理重kg/m质量允许偏差(+/-)备注GB ISO JIS BS DIN6MM 0.222 7% 8% 7% 9% 5% 8MM 0.395 7% 8% 6.5%3%10MM 0.617 7% 5% 5% 6.5%3% 12MM 0.888 7% 5% 4.5%3%14MM 1.21 5% 3% 16MM 1.58 5% 5% 4% 4.5%3% 18MM 2.00 5% 3% 20MM 2.47 5% 5% 4.5%3% 22MM 2.98 4% 4%25MM 3.85 4% 4% 4.5%2%28MM 4.83 4% 2% 32MM 6.31 4% 4% 4.5%36MM7.994%40MM 9.87 4% 4% 4.5%50MM 15.42 4% 4.5%10.直缝焊管（ERW）理重公式：W=0.02466X壁厚X（外径-壁厚）等级公称尺寸(Inch)外径(mm)壁厚(mm)理论重量(kg/m)壁厚允许下偏差A1/2 21.4 2.0 0.952 8% 3/4 26.9 2.35 1.41 8% 1 33.8 2.64 2.01 8% 1-1/4 42.5 2.65 2.58 8% 1-1/2 48.4 2.9 3.25 8% 2 60.2 2.9 4.11 8% 2-1/2 76.0 3.25 5.80 8%3 88.7 3.25 6.81 8%4 113.9 3.65 9.89 8%B1/2 21.7 2.65 1.22 10% 3/4 27.2 2.65 1.58 10% 1 34.2 3.25 2.44 10% 1-1/4 42.9 3.25 3.14 10% 1-1/2 48.8 3.25 3.61 10% 2 60.8 3.65 5.10 10% 2-1/2 76.6 3.65 6.51 10%3 89.5 4.05 8.47 10%4 114.9 4.5 12.1 10%5 140.6 4.85 16.2 10%6 166.1 4.85 19.2 10%C1/2 21.7 3.25 1.45 10% 3/4 27.2 3.25 1.90 10% 1 34.2 4.05 2.97 10% 1-1/4 42.9 4.05 3.84 10% 1-1/2 48.8 4.05 4.43 10% 2 60.8 4.5 6.17 10% 2-1/2 76.6 4.5 7.90 10%3 89.5 4.85 10.1 10%4 114.9 5.4 14.4 10%5 140.6 5.4 17.8 10%6 166.1 5.4 21.2 10%。
无缝钢管规格型号表大全
203*10/20/30/40
325*10-16-18
325*18/20/30
219*18.20
273*8-50
219*18/25/30/50
351*10-12
377*20/25/35
273*8-10-12-16
299*10-55
273*16/2025/30
377*10-12-16
402*25/30
无缝管
402*10-15-20-25-30-35-40
无缝管
28*3-3.5-4-5-6
无缝管
108*4.5-5-7-8-10-12-14-18-20-22
无缝管
406*10-20-25-28-35-40
无缝管
32*3.5-4-5-6-8
无缝管
114*4.5-5-6-7-10-12-16-18-20
43.337
47.202
355
38.897
43.158
47.406
51.641
377
41.339
45.871
50.390
54.897
426
46.777
51.913
57.036
62.147
450
480
530
630
单位：Ｋg/m
壁厚/外径
6.5
7
8
8.5
9
10
12
32
4.088
38
5.049
42
5.691
20#45#厚壁管
16Mn低合金管
27SiMn液压支架管
12CrMoV、15CrMo等合金管
20G高压管
57*10/12/14/16
常用H型材理论重量表
型号截面尺寸（mm）截面面积理论重量（高度 * 宽度）H*B t1t2r cm2kg/m 175*90175*90581023.2118.2 200*100198*99 4.571323.5918.5 200*100200*100 5.581327.5721.7 250*125248*124581332.8925.8 250*125250*125691337.8729.7 300*150298*149 5.581641.5532.6 300*150300*150 6.591647.5337.3 350*175346*174691653.1941.8 350*175350*1757111663.6650 400*150400*1508131671.1255.8 400*200396*1997101472.1651.9 400*200400*2008131684.1266 450*150450*1509142083.4165.5 450*200446*1198122084.9566.7 450*200450*2009142097.4176.5 500*150500*150********.2377.1 500*200496*199********.379.5 500*200500*200101620114.289.6 500*200506*201111920131.3103 600*200596*199101524121.295.1 600*200600*200111724135.2106 600*200606*201122024153.3120 700*300692*300132028211.5166 700*300700*300132428235.5185型号截面尺寸（ mm）截面面积理论重量（高度 * 宽度）H*B t1t2r cm2kg/m 100*100100*100681021.917.2 175*175175*1757.5111351.4340.3 200*200200*2008121664.2850.5 200*200200*20412121672.2856.7 250*250244*25211111682.0564.4 250*250250*2509141692.1872.4 250*250250*255141416104.782.2 300*300294*302121220108.385 300*300300*300101520120.494.5 300*300300*305151520135.4106 350*350338*351131320135.3106 350*350344*348101620146115 350*350344*354161620166.6131 350*350350*350121920173.9137 350*350350*357191920198.4156 400*400388*402151524179.2141 400*400394*398111824187.6147 400*400394*405181824215.2169 400*400400*400132124219.5172 400*400414*405182824296.2233 400*400400*408212124251.5197 400*400428*407203524361.4284型号截面尺寸（ mm）截面面积理论重量（高度 * 宽度）H*B t1t2r cm2kg/m 200*150194*150691639.7631.2 200*175244*1757111656.2444.1 300*200294*2008122073.0357.3 350*250340*25091420101.579.7 400*300390*300101624136.7107 450*300440*300111824157.4124 500*300482*300111528146.4115 500*300488*300111828164.4129 600*300582*300121728174.5137 600*300588*300122028192.5151 600*300594*302142328222.4175花纹板理论重量表（花纹板的理论重量）厚度 (mm)理论重量（ kg/m2）菱形扁豆形圆豆形2.521.621.321.1 325.624.424.33.529.528.428.3 433.432.432.34.537.336.436.2 542.340.540.25.546.244.344.1 650.148.448.1 75952.652.4 866.856.456.2槽钢理论重量表规格型号尺寸理论重量高度 (h)腿宽 (b)腰厚 (d)55037 4.5 5.438 6.36340 4.8 6.634 8804358.045 1010048 5.310.007 12.612653 5.512.318 14#a14058614.535 14#b14060816.733 16#a16063 6.517.24 16#b160658.519.754 18#a18068720.174 18#b18070923 20#a20073722.637 20#b20075925.777 22#a22077724.999 22#b22079928.453 25#a25078727.41 25#b25080931.335 25#c250821135.26 28#a280827.531.427 28#b280849.535.823 28#c2808611.540.219 32#a32088838.083 32#b320901043.107 32#c320921248.131 36#a36096947.814 36#b360981153.466 36#c3601001359.118 40#a4001001058.928 40#b40010212.565.208 40#c40010414.571.488工字钢理论重量表（工字钢的理论重量）工字钢理论重量表规格型号单重100*68*4.510#11.261 120*74*512#14 140*80*5.514#16.9 160*88*616#20.513 180*94*6.518#24.143 200*100*720#A27.929 200*102*920#B31.1 220*110*7.522#A33.07 220*112*9.522#B36.524 240*116*824#A37.4 240*118*1024#B41.2 250*116*825#A38.105 250*118*1025#B42.03 270*122*8.527#A42.8 270*124*10.527#B47.1 280*122*8.528#A43.4 280*124*10.528#B47.988 300*126*930#A48 300*128*1130#B52.794 320*130*9.532#A52.7 320*132*11.532#B57.741 360*136*1036#A59.99 360*138*1236#B65.6 400*142*10.540#A67.6 400*144*12.540#B73.8 450*150*11.545#A80.4 450*152*13.545#87.4 500*158*1250#A63.6 500*160*1450#B101 560*166*12.556#A106.2 560*168*14.556#B115630*176*1363#A121.6 630*178*1563#B131.5圆钢理论重量表大全圆钢直径 d( 型号 )理论重量 kg/m圆钢直径 d( 型号 )理论重量 kg/m 圆钢圆钢5.50.18613 1.04 60.22214 1.216.50.2615 1.39 70.30216 1.58 80.39517 1.78 90.499182 100.61719 2.23 * 110.74620 2.47 120.88821 2.72 22 2.986324.5 * 23 3.26* 652624 3.55* 6828.525 3.857030.226 4.177534.7 * 27 4.498039.5 28 4.838544.5 * 29 5.189049.9 30 5.559555.6 * 31 5.9210061.7 32 6.3110568 * 33 6.7111074.6 347.1311581.5 * 357.5512088.8 367.9912596.3 388.9130104 409.86140121 4210.9150139 4512.5160158 4814.2170178 5015.4180200 5317.3190223 * 5518.6200247 5619.3220298 * 5820.7250385角钢理论重量表（热轧等边角钢每米重量表）关键词：角钢理论重量表、钢材理论重量表、槽钢理论重量表、工字钢理论重量表角钢号数b220 2.525330 3.636440 4.545550 5.656尺寸（毫米）截面面积理论重量表面积d r（cm2）（kg/m）（㎡ /m）33.51.1320.8890.0784 1.459 1.1450.07733.51.432 1.1240.0984 1.859 1.4590.09734.51.749 1.3730.1174 2.276 1.7860.1173 2.109 1.6560.1414 4.5 2.756 2.1630.1415 3.382 2.6540.1413 2.359 1.8520.15745 3.086 2.4220.1575 3.791 2.9760.1563 2.659 2.0880.177453.486 2.7360.1775 4.292 3.3690.1766 5.076 3.9850.1763 2.971 2.3320.19745.53.897 3.0590.1975 4.803 3.770.1966 5.688 4.4650.1963 3.343 2.6240.221464.39 3.4460.225 5.415 4.2510.2288.367 6.5680.2194 4.978 3.9070.2485 6.143 4.8220.2486.363677.288 5.7210.24789.5157.4690.2471011.6579.1510.2464 5.57 4.3720.2755 6.875 5.3970.275 770688.16 6.4060.27579.4247.3980.275810.6678.3730.27457.367 5.8180.29568.797 6.9050.294 7.5757910.167.9760.294811.5039.030.2941014.12611.0890.29357.912 6.2110.31569.3977.3760.314 8807910.868.5250.314812.3039.6580.3141015.12611.8740.313610.6378.350.354712.3019.6560.354 99081013.94410.9460.3531017.16713.4760.3531220.30615.940.352611.9329.3660.3931010071213.79610.830.393 815.63812.2760.393 1019.26115.120.3921222.817.8980.3911426.25620.6110.3911629.62723.2570.39715.19611.9280.433817.23813.5320.433 11110101221.26116.690.4321225.219.7820.4311429.05622.8090.431811.93215.5040.49212.5125101413.79619.1330.491 1215.63822.6960.491 1419.26126.1930.19 1027.37321.4880.55114140121432.51225.5220.551 1437.56729.490.55 1642.53933.3930.549 1031.50224.7290.6316160121637.44129.3910.63 1443.29633.9870.629 1649.06738.5180.629 1242.24133.1590.7118180141648.89633.3830.709 1655.46743.5420.709 1861.95548.6340.708 1454.64242.8940.788 1662.01348.680.78820200181869.30154.4010.7872076.50560.0560.7872490.66171.1680.785角钢理论重量表（热轧不等边角钢每米重量表）关键词：不等边角钢理论重量表、钢材理论重量表、槽钢理论重量表、工字钢理论重量表角钢号尺寸（毫米）截面面理论重量表面积积数B b d r（ kg/m）（㎡ /m）（cm2）2.5/1.6251633.51.1620.9120.080 4 1.499 1.1760.0793.2/2322033.51.492 1.1710.102 4 1.939 1.5220.1014/2.54025341.890 1.4840.127 42.467 1.9360.1274.5/2.84528352.149 1.6870.143 4 2.806 2.2030.1435/3.2503235.52.431 1.9080.161 43.177 2.4940.160 3 2.743 2.1530.1815.6/3.6563646 3.590 2.8180.1805 4.415 3.4660.1804 4.058 3.1850.2026.3/46340574.993 3.9200.2026 5.908 4.6380.2017 6.802 5.3390.201 4 4.547 3.5700.2267/4.5704557.55.609 4.4030.2256 6.647 5.2180.225 77.657 6.0110.225 5 6.125 4.8080.2457.5/57550687.260 5.6990.24589.4677.4310.2441011.5909.0980.244 5 6.375 5.0050.2558/58067.560 5.9350.255 5086.8480.25578.72489.8677.7450.25457.212 5.6610.2879/5.69068.557 6.7170.286 5697.7560.28679.880811.1838.7790.28669.6177.5500.32010/6.3100711.1118.7220.320 63109.8780.319812.5841015.46712.1420.319610.6378.3500.35410/8100712.3019.6560.354 801010.9460.353813.9441017.16713.4760.353610.6378.3500.35411/7110712.3019.6560.354 701010.9460.353813.9441017.16713.4760.353714.09611.0660.40312.5/8125815.98912.5510.403 801115.4740.4021019.7121223.35118.3300.402818.03814.1600.45314/91401022.26117.4750.452 901220.7240.4511226.4001430.45623.9080.4511025.31519.8720.51216/101601230.05423.5920.511 1001327.2470.5101434.7091639.28130.8350.5101028.37322.3730.57118/111801233.71226.4640.571 1101430.5890.5701438.9671644.13934.6490.5691237.91239.7610.64120/12.52001443.86734.4360.640 1251439.0450.6391649.7391855.52643.5880.639焊管及镀锌管重量无缝钢管每米重量表 - 无缝管每米重量壁厚单位：Ｋ g/m外径3 3.54 4.55 5.5632 2.146 2.460 2.762 3.052 3.329 3.594 3.84738 2.589 2.978 3.354 3.718 4.069 4.408 4.73542 2.885 3.323 3.749 4.162 4.562 4.951 5.32745 3.107 3.582 4.044 4.495 4.932 5.358 5.77150 3.477 4.014 4.538 5.049 5.549 6.036 6.51154 3.773 4.359 4.932 5.493 6.042 6.5787.10357 3.995 4.618 5.228 5.826 6.412 6.9857.54660 4.217 4.877 5.524 6.159 6.7827.3927.99063.5 4.476 5.179 5.869 6.5487.2147.8678.50868 4.809 5.567 6.3137.0477.7688.4779.17470 4.957 5.740 6.5117.2698.0158.7499.47073 5.179 5.999 6.8077.6028.3859.1569.91476 5.401 6.2587.1037.9358.7559.56310.35889 6.3637.3808.3859.37810.35811.32612.2811087.7689.02010.25911.48612.70113.90315.093 13311.17812.72514.26115.78317.29418.79215913.42215.29017.14618.98920.82122.63921918.60121.20923.80526.38828.95931.51727323.26226.53629.79733.04636.28339.50832527.75031.66535.56839.45843.33747.20235538.897 43.158 47.406 51.64137741.339 45.871 50.390 54.89742646.777 51.913 57.036 62.147450480530630壁厚单位：Ｋ g/m外径 6.5788.591012 32 4.08838 5.04942 5.69145 6.17250 6.9737.4238.2868.699547.6148.1149.0759.538578.0958.6329.66710.167608.576 9.149 10.259 10.79663.59.137 9.754 10.950 11.529689.858 10.530 11.838 12.4737010.17910.87612.23212.89213.53914.79717.164 7310.66011.39412.82413.52114.20515.53718.052 7611.14111.91213.41614.15014.87116.27718.940 8913.22514.15615.98116.87517.75619.48322.787 10816.27017.43619.72920.85821.97324.16828.410 13320.27821.75124.66226.09827.52230.33435.809 15924.44626.24029.79131.54833.29336.74643.503 21934.06436.59841.62944.12646.61051.54361.259 27342.72045.92052.28355.44558.59664.86077.240 32551.05654.89762.54266.34670.13777.68492.629 35555.86560.07668.46072.63476.79685.082101.507 37759.39163.87372.80177.24681.67990.508108.01842667.24672.33282.46887.51892.555102.592122.519 45071.09376.47587.20392.54997.882108.511129.621 48075.90281.65493.12298.837104.540115.909138.499 53083.91790.286102.987 109.319 115.638128.240153.296 63099.947 107.549 122.716 130.281 137.833152.902182.890。
角钢、圆钢、无缝钢管其他型材钢材理论重量表
角钢：无缝钢管：单位：Ｋg/m外径32 2.146 2.460 2.762 3.052 3.329 3.594 3.84738 2.589 2.978 3.354 3.718 4.069 4.408 4.73542 2.885 3.323 3.749 4.162 4.562 4.951 5.32745 3.107 3.582 4.044 4.495 4.932 5.358 5.77150 3.477 4.014 4.538 5.049 5.549 6.036 6.51154 3.773 4.359 4.932 5.493 6.042 6.578 7.10357 3.995 4.618 5.228 5.826 6.412 6.985 7.54660 4.217 4.877 5.524 6.159 6.782 7.392 7.99063.5 4.476 5.179 5.869 6.548 7.214 7.867 8.50868 4.809 5.567 6.313 7.047 7.768 8.477 9.17470 4.957 5.740 6.511 7.269 8.015 8.749 9.47073 5.179 5.999 6.807 7.602 8.385 9.156 9.91476 5.401 6.258 7.103 7.935 8.755 9.563 10.35889 6.363 7.380 8.385 9.378 10.358 11.326 12.281108 7.768 9.020 10.259 11.486 12.701 13.903 15.093 133 11.178 12.725 14.261 15.783 17.294 18.792159 13.422 15.290 17.146 18.989 20.821 22.639219 18.601 21.209 23.805 26.388 28.959 31.517273 23.262 26.536 29.797 33.046 36.283 39.508325 27.750 31.665 35.568 39.458 43.337 47.202355 38.897 43.158 47.406 51.641377 41.339 45.871 50.390 54.897426 46.777 51.913 57.036 62.147450480530630单位：Ｋg/m壁厚外径6.5 7 8 8.5 9 10 1232 4.08838 5.04942 5.69145 6.17250 6.973 7.423 8.286 8.69954 7.614 8.114 9.075 9.53857 8.095 8.632 9.667 10.16760 8.576 9.149 10.259 10.79663.5 9.137 9.754 10.950 11.52968 9.858 10.530 11.838 12.47370 10.179 10.876 12.232 12.892 13.539 14.797 17.16473 10.660 11.394 12.824 13.521 14.205 15.537 18.05276 11.141 11.912 13.416 14.150 14.871 16.277 18.94089 13.225 14.156 15.981 16.875 17.756 19.483 22.787108 16.270 17.436 19.729 20.858 21.973 24.168 28.410133 20.278 21.751 24.662 26.098 27.522 30.334 35.809159 24.446 26.240 29.791 31.548 33.293 36.746 43.503219 34.064 36.598 41.629 44.126 46.610 51.543 61.259273 42.720 45.920 52.283 55.445 58.596 64.860 77.240325 51.056 54.897 62.542 66.346 70.137 77.684 92.629355 55.865 60.076 68.460 72.634 76.796 85.082 101.507 377 59.391 63.873 72.801 77.246 81.679 90.508 108.018 426 67.246 72.332 82.468 87.518 92.555 102.592 122.519 450 71.093 76.475 87.203 92.549 97.882 108.511 129.621 480 75.902 81.654 93.122 98.837 104.540 115.909 138.499 530 83.917 90.286 102.987 109.319 115.638 128.240 153.296 630 99.947 107.549 122.716 130.281 137.833 152.902 182.890 注：计算常用型材理论重量计算公式：m=F×L×ρm—质量 Kg ；F—断面积m2/m ；L—长度m ；ρ—密度 *Kg/m3☆其中：F断面积计算方法：1、方钢 F= a22、钢管F=3.1416×＄（D-＄） D—直径＄—厚度3、钢板、扁钢F= a×＄ a—宽度密度：钢材：7.85*103 kg/m3铝：2.5～2.95*103铜：8.45～8.9*103铸铁：6.6～7*103尼龙：1.04～1.15*103无缝钢管理论重量表更新日期:2008-2-16 点击:2071构用无缝管编辑二、理论重量计算公式：下面是碳钢的理论重量计算公式角钢：每米重量=0.00785*（边宽+边宽-边厚）*边厚圆钢：每米重量=0.00617*直径*直径(螺纹钢和圆钢相等)扁钢：每米重量=0.00785*厚度*边宽管材：每米重量=0.02466*壁厚*（外径-壁厚）板材：每米重量=7.85*厚度黄铜管：每米重量=0.02670*壁厚*（外径-壁厚）紫铜管：每米重量=0.02796*壁厚*（外径-壁厚）铝花纹板：每平方米重量=2.96*厚度有色金属比重：紫铜板8.9黄铜板8.5锌板7.2铅板11.37有色金属板材的计算公式为：每平方米重量=比重*厚度不锈钢的计算公可按上面的计算公式*1.0167就可以得出相应该的重量下面是本公司开发的不锈钢小助手软件,里面有各种不锈钢型材的计算不锈钢小助手三、理论重量表：碳钢的的重量表圆钢直径d(型号) 理论重量kg/m 圆钢直径d(型号) 理论重量kg/m5.5 0.186 13 1.046 0.222 14 1.216.5 0.26 15 1.397 0.302 16 1.588 0.395 17 1.789 0.499 18 210 0.617 19 2.23* 11 0.746 20 2.4712 0.888 21 2.7222 2.98 63 24.5* 23 3.26 * 65 2624 3.55 * 68 28.525 3.85 70 30.226 4.17 75 34.7* 27 4.49 80 39.5 28 4.83 85 44.5* 29 5.18 90 49.9 30 5.55 95 55.6* 31 5.92 100 61.7 32 6.31 105 68* 33 6.71 110 74.6 34 7.13 115 81.5 * 35 7.55 120 88.8 36 7.99 125 96.3 38 8.9 130 10440 9.86 140 121 42 10.9 150 139 45 12.5 160 158 48 14.2 170 178 50 15.4 180 200 53 17.3 190 223 * 55 18.6 200 247 56 19.3 220 298* 58 20.7 250 38560 22.2圆钢直径d(型号) 理论重量kg/m 圆钢直径d(型号) 理论重量kg/m5.5 0.188 13 1.0506 0.224 14 1.2226.5 0.263 15 1.4047 0.305 16 1.5958 0.399 17 1.7979 0.504 18 2.01910 0.623 19 2.252* 11 0.753 20 2.49412 0.897 21 2.74622 3.009 63 24.738* 23 3.292 * 65 26.25324 3.585 * 68 28.77725 3.887 70 30.49426 4.211 75 35.037* 27 4.534 80 39.88428 4.877 85 44.933* 29 5.230 90 50.38530 5.604 95 56.141* 31 5.978 100 62.300 32 6.371 105 68.661* 33 6.775 110 75.325 34 7.199 115 82.293* 35 7.623 120 89.664 36 8.068 125 97.23638 8.987 130 105.011 40 9.956 140 122.177 42 11.006 150 140.352 45 12.622 160 159.536 48 14.338 170 179.731 50 15.550 180 201.945 53 17.468 190 225.169 * 55 18.781 200 249.402 56 19.488 220 300.898 * 58 20.901 250 388.744 60 22.416。
钢板规格重量表
一、钢钣：序号d(mm) 厚度G(kg/m2) 理论重量1 0.20 1.5702 0.25 1.9633 0.30 2.3554 0.35 2.7485 0.40 3.1406 0.45 3.5337 0.50 3.9258 0.55 4.3189 0.60 4.71010 0.70 5.49511 0.75 5.88812 0.80 6.28013 0.90 7.06514 1.00 7.85015 1.10 8.63516 1.20 9.42017 1.30 10.2118 1.40 10.9919 1.50 11.7820 1.6 12.5621 1.7 13.3522 1.8 14.1323 1.9 14.9224 2.0 15.7025 2.2 17.2726 2.5 19.6327 2.8 21.9828 3.0 23.5529 3.2 25.1230 3.5 27.4831 3.8 29.8332 3.9 30.6233 4.0 31.4034 4.2 32.9735 4.5 35.3336 4.8 37.6837 5.0 39.2538 5.5 43.1839 6.0 47.1040 6.5 51.0341 7.0 54.9542 8.0 62.8043 9.0 70.6544 10.0 78.5045 11 86.3546 12 94.2047 13 102.148 14 109.949 15 117.850 16 125.651 17 133.552 18 141.353 19 149.254 20 157.055 21 164.956 24 188.457 25 196.358 26 204.159 28 219.860 30 235.561 32 251.262 34 266.963 36 282.664 38 298.365 40 314.066 42 329.767 45 353.368 48 376.869 50 392.570 52 408.271 55 431.872 60 471.073 65 510.374 70 549.775 75 588.876 80 628.077 85 667.378 90 706.579 95 745.880 100 785.081 105 824.382 110 863.583 120 942.084 125 981.385 130 102186 140 109987 150 117888 160 125689 165 129590 170 133591 180 141392 185 145293 190 149294 195 153195 200 1570二、工字钢：序号型号H(mm) b(mm) d(mm) G(kg/m)1 10 100 68 4.5 11.2612 12 120 74 5.0 13.9873 12.6 126 745 14.2234 14 140 80 5.5 16.8905 16 160 88 6.0 20.5136 18 180 94 6.5 24.1437 20a 200 100 7.0 27.9298 20b 200 102 9.0 31.0699 22a 220 110 7.5 33.07010 22b 220 112 9.5 36.52411 24a 240 116 8.0 37.47712 24b 240 118 10.0 41.24513 25a 250 116 8.0 38.10514 25b 250 118 10.0 42.03015 27a 270 122 8.5 42.82516 27b 270 124 10.5 47.08417 28a 280 122 8.5 43.49218 28b 280 124 10.5 47.88819 30a 300 126 9.0 48.08420 30b 300 128 11.0 52.79421 30c 300 130 13.0 57.50422 32a 320 130 9.5 52.71723 32b 320 132 11.5 57.74124 32c 320 134 13.5 62.76525 36a 360 136 10.0 60.03726 36b 360 138 12.0 65.68927 36c 360 140 14.0 71.34128 40a 400 142 10.5 67.59829 40b 400 144 12.5 73.87830 40c 400 146 14.5 80.15831 45a 450 150 11.5 80.42032 45b 450 152 13.5 87.48533 45c 450 154 15.5 94.55034 50a 500 158 12.0 93.65435 50b 500 160 14.0 101.50436 50c 500 162 16.0 109.35437 55a 550 166 12.5 105.35538 55b 550 168 14.5 113.97039 55c 550 170 16.5 122.60540 56a 560 166 12.5 106.31641 56b 560 168 14.5 115.10842 56c 560 170 16.5 123.90043 63a 630 176 13.0 121.40744 63b 630 178 15.0 131.29845 63c 630 180 17.0 141.189三、轻型工字钢：序号型号H(mm) b(mm) d(mm) G(kg/m)1 10 100 55 4.5 9.462 12 120 64 4.8 11.53 14 140 73 4.9 13.74 16 160 81 5.0 15.05 18 180 90 5.1 18.46 18a 180 100 5.1 19.97 20 200 100 5.2 21.08 20a 200 110 5.2 22.79 22 220 110 5.4 24.010 22a 220 120 5.4 25.811 24 240 115 5.6 27.312 24a 240 125 5.6 29.413 27 270 125 6.0 31.514 27a 270 135 6.0 33.915 30 300 135 6.5 36.516 30a 300 145 6.5 39.217 33 330 140 7.0 42.218 36 360 145 7.5 48.619 40 400 155 8.0 56.120 45 450 160 8.6 65.221 50 500 170 9.5 76.822 55 550 180 10.3 89.823 60 600 190 11.1 10424 65 650 200 12.0 12025 70 700 210 13.0 13826 70a 700 210 15.0 15827 70b 700 210 17.5 184三、槽钢：序号型号H(mm) b(mm) d(mm) G(kg/m)1 5 50 37 4.5 5.4382 6.3 63 40 4.8 6.6343 6.5 65 40 4.8 6.7094 8 80 43 5.0 8.0455 10 100 48 5.3 10.0076 12 120 53 5.5 12.0597 12.6 126 53 5.5 12.3188 14a 140 58 6.0 14.5359 14b 140 60 8.0 16.73310 16a 160 63 6.5 17.24011 16 160 65 8.5 19.75212 18a 180 68 7.0 20.17413 18 180 70 9.0 23.00014 20a 200 73 7.0 22.63715 20 200 75 9.0 25.77716 22a 220 75 7.0 24.99917 22 220 79 9.0 28.45318 24a 240 78 7.0 26.86019 24b 240 80 9.0 30.62820 24c 240 82 11.0 34.39621 25a 250 78 7.0 27.41022 25b 250 80 9.0 31.33523 25c 250 82 11.0 35.26024 27a 270 82 7.5 30.83825 27b 270 84 9.5 35.82326 27c 270 86 11.5 39.31627 28a 280 82 7.5 31.42728 28b 280 84 9.5 35.82329 28c 280 86 11.5 40.21930 30a 300 85 7.5 34.46331 30b 300 87 9.5 39.17332 30c 300 89 11.5 43.88333 32a 320 88 8.0 38.08334 32b 320 90 10.0 43.10735 32c 320 92 12.0 48.13136 36a 360 96 9.0 47.81437 36b 360 98 11.0 53.46638 36c 360 100 13.0 59.11839 40a 400 100 10.5 58.92840 40b 400 102 12.5 65.20441 40c 400 104 14.5 71.488序号型号h(mm) b(mm) d(mm) G(kg/m)1 5 50 32 4.4 4.842 6.5 65 36 4.4 5.903 8 80 40 4.5 7.064 10 100 46 4.5 8.595 12 120 52 4.8 10.46 14 140 58 4.9 12.37 14a 140 62 4.9 13.38 16 160 64 5.0 14.29 16a 160 68 5.0 15.310 18 180 70 5.1 16.311 18a 180 74 5.1 17.412 20 200 76 5.2 18.413 20a 200 80 5.2 19.814 22 220 82 5.4 21.015 22a 220 87 5.4 22.616 24 240 90 5.6 24.017 24a 240 95 5.6 25.818 27 270 95 6.0 27.719 30 300 100 6.5 31.820 33 330 105 7.0 36.521 36 360 110 7.5 41.922 40 400 115 8.0 48.3序号型号b(mm) d(mm) G(kg/m)1 2 20 3 0.8892 2 20 4 1.1453 2.5 25 3 1.1244 2.5 25 4 1.4595 3 30 3 1.3736 3 30 4 1.7867 3.6 36 3 1.6568 3.6 36 4 2.1639 3.6 36 5 2.65410 4 40 3 1.85211 4 40 4 2.42212 4 40 5 2.97613 4.5 45 3 2.08814 4.5 45 4 2.73615 4.5 45 5 3.36916 4.5 45 6 3.98517 5 50 3 2.33218 5 50 4 3.05919 5 50 5 3.77020 5 50 6 4.46521 5.6 56 3 2.62422 5.6 56 4 3.44623 5.6 56 5 4.25124 5.6 56 8 6.56825 6.3 63 4 3.90726 6.3 63 5 4.82227 6.3 63 6 5.72128 6.3 63 8 7.46929 6.3 63 10 9.15130 7 70 4 4.37231 7 70 5 5.39732 7 70 6 6.40633 7 70 7 7.39834 7 70 8 8.37335 7.5 75 5 5.81836 7.5 75 6 6.90537 7.5 75 7 7.97638 7.5 75 8 9.03039 7.5 75 10 11.08940 8 80 5 6.21141 8 80 6 7.37642 8 80 7 8.52543 8 80 8 9.65844 8 80 10 11.87445 9 90 6 8.35046 9 90 7 9.65647 9 90 8 10.94648 9 90 10 13.47649 9 90 12 15.94050 10 100 6 9.36651 10 100 7 10.83052 10 100 8 12.27653 10 100 10 15.12054 10 100 12 17.89855 10 100 14 20.61156 10 100 16 23.25757 11 110 7 11.92858 11 110 8 13.53259 11 110 10 16.69060 11 110 12 19.78261 11 110 14 22.80962 12.5 125 8 15.50463 12.5 125 10 19.13364 12.5 125 12 22.69665 12.5 125 14 26.19366 14 140 10 21.48867 14 140 12 25.52268 14 140 14 29.49069 14 140 16 33.39370 16 160 10 24.72971 16 160 12 29.39172 16 160 14 33.98773 16 160 16 38.51874 18 180 12 33.15975 18 180 14 38.38376 18 180 16 43.54277 18 180 18 48.63478 20 200 14 42.89479 20 200 16 48.68080 20 200 18 54.40181 20 200 20 60.05682 20 200 24 71.168五、常用型材计算公式：序号钢材类别计算公式代号说明12 圆角方钢F=a*a-0.8584rr a: 边宽,r: 圆角半径34 圆角扁钢F=aδ-0.8584rr a: 宽角, δ厚:度,r: 圆角半径5 圆钢,钢丝,圆盘条F=0.7854dd d: 半径6 六角钢F=0.866aa=2.598ss a: 对边距离,s: 边宽7 八角钢F=0.8284aa=4.8284ss a: 对边距离,s: 边宽8 钢管F=3.1416 δ(D- δ)D: 外经, δ壁:厚9 等边角钢F=d(2b-d)+0.2146(rr-2qq) d: 边厚,b: 边宽,r: 内圆角半径,q: 边端圆角半径10 不等边角钢F=d(B+b-d)+0.2146(rr-qq) d: 边厚,B: 长边宽11 工字钢F=hd+2t(b-d)+0.8584(rr-qq) h: 高度,b: 腿宽,d: 腰厚,t: 平均腿厚,r: 内圆角半径,q: 边端圆角半径12 槽钢F=hd+2t(b-d)+0.4292(rr-qq) h: 高度,b: 腿宽,d: 腰厚,t: 平均腿厚,r: 内圆角半径,q: 边端圆角半径。