SCH壁厚等级对照表
sch壁厚等级对照表
文案大全文案大全文案大全承插焊管件（一） Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316文案大全文案大全承插焊和螺纹活接头 Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83文案大全文案大全承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the priginal文案大全文案大全文案大全文案大全管件形位公差文案大全文案大全mm管件坡口形式文案大全压力等级表(HG 5010.10～16-58,HGJ 514-87,SY 7510-87)mm文案大全注：表中HG为HG5010-87标准，HGJ为HGJ514-87,SY为SY7510-87标准。
管件尺寸公差文案大全壁厚分级表ANSI B36.10 ＆ B36.19壁厚分级表GB 12459-90 GB/T 13401-92mm文案大全文案大全文案大全壁厚表 GB 12459、GB/T 13401公称通径外径公称壁厚 TA 系列B 系列 Sch 5s Sch 10s Sch 20sLGSch 20 Sch 30 STDSch 40 Sch 60 XsSch 80 Sch 100 Sch 120 Sch 140 Sch 160 15 20 25 21.3 26.9 33.7 18 25 32 1.6 1.6 1.6 2.1 2.1 2.8 2.6 2.6 3.2 ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ 2.9 2.9 3.2 ┅ ┅ ┅ ┅ ┅ ┅ 3.6 4.04.5 ┅ ┅┅ ┅ ┅ ┅ ┅ ┅ ┅ 4.5 5.6 6.3 32 40 50 42.4 48.3 60.3 38 45 57 1.6 1.6 1.6 2.8 2.8 2.8 3.2 3.2 3.6 ┅ ┅┅ ┅ ┅3.2 ┅ ┅ ┅ ┅ ┅ ┅ 3.6 3.64.0 ┅ ┅ ┅ ┅ ┅ ┅5.0 5.0 5.6 ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅6.37.18.8 65 80 90 76.1(73) 88.9 101.6 76 89 ┅2.0 2.0 2.03.0 3.0 3.0 3.64.0 4.0 ┅ ┅ ┅ 4.5 4.5 4.5┅ ┅ ┅ ┅ ┅ ┅ 5.0 5.6 5.6 ┅ ┅ ┅ ┅ ┅ ┅ 7.1 8.0 8.0 ┅ ┅ ┅ ┅ ┅ ┅┅ ┅ ┅10.0 11.0 12.5 100 125 150 114.3 139.7 168.3 108 133 159 2.0 2.9 2.9 3.0 3.4 3.4 4.0 5.0 5.0 ┅ ┅ ┅ 5.0 5.0 5.6┅ ┅ ┅┅ ┅ ┅ 5.9 6.3 7.1┅ ┅ ┅┅ ┅ ┅8.810.0 11.1 ┅┅ ┅11.0 12.5 14.2 ┅ ┅ ┅14.2 16.0 17.5200 250 300 219.1 273.0 323.9 219 273 325 2.9 3.6 4.0 4.0 4.0 4.5 6.3 6.3 6.3 ┅ ┅ ┅ 6.3 6.3 6.3 7.1 8.0 8.8┅ ┅ ┅8.0 8.8 10.0 10.0 12.5 14.2 ┅ ┅ ┅12.5 16.0 17.5 16.0 17.5 22.2 17.5 22.2 25.0 20.0 25.0 28.0 22.2 28.0 32.0350 400 450 500355.6 406.4 457.2 508.0377 426 478 529 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.6 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 10.0 10.0 10.0 11.0 12.5 10.0 10.0 10.0 10.0 11.0 12.5 14.2 16.0 16.0 17.5 20.0 20.0 13.0 13.0 13.0 13.0 20.0 22.2 25.0 28.0 25.8 28.0 30.0 32.0 28.0 30.0 36.0 40.0 32.0 36.0 40.0 45.0 36.0 40.0 45.0 50.0550 600 650 700 559610660711┅630┅7205.05.6┅┅5.66.3┅┅┅┅┅┅8.08.08.08.0┅┅┅┅┅┅┅┅10.010.010.010.0┅17.5┅┅┅┅┅┅13.013.013.013.030.032.0750 800 850 900 762813864914┅820┅920┅┅┅┅┅┅┅┅┅┅┅┅8.08.08.08.0┅┅┅┅┅┅┅┅10.010.010.010.0┅┅┅┅┅┅┅┅13.013.013.013.0950 1000 1050 96510161067┅1020┅┅┅┅┅┅┅┅┅┅8.08.08.0┅┅┅┅┅┅10.010.010.0┅┅┅┅┅┅13.013.013.01100 1150 1200 1118116812201120┅1220┅┅┅┅┅┅┅┅┅8.08.08.0┅┅┅┅┅┅10.010.010.0┅┅┅┅┅┅13.013.013.0注：1、sch5s、10s、20s用于不锈钢管件。
sch壁厚等级对照表.docx
外径公称通径公称壁厚 TOutside Nominal PipeNorminal Wall ThicknessDiametSizeerNPSBND SCH10SCH1 SCH2 SHC3 SCH40STD SCH40SCH6XSSCH80SCH10 SCH12SCH10 SCH16SCH5ssSCH80s4XXSs1/8 6 10.3 --- --- --- --- 1.73 1.73 1.73 --- 2.41 2.41 2.41 --- --- --- --- ---1/4 8 13.7 --- 1.24 --- --- 2.24 2.24 2.24 --- 3.02 3.02 3.02 --- --- --- --- ------ 3/81017.1---1.65 ------2.312.312.31---3.203.203.20------------------1.651/2 15 21.3 1.65 2.11 --- --- --- 2.77 2.77 2.77 --- 3.73 3.73 3.73 --- --- --- 4.78 7.47 3/420 26.7 1.65 2.11 --- --- --- 2.87 2.87 2.87 --- 3.91 3.91 3.91 --- --- --- 5.56 7.82 12533.41.652.77---------3.383.383.38---4.554.554.55---------6.359.0932 42.2 1.65 2.77 --- --- --- 3.56 3.56 3.56 --- 4.85 4.85 4.85 --- --- --- 6.35 9.70 1 1/448.3 1.65 2.77 --- --- --- 3.68 3.68 3.68 --- 5.08 5.08 5.08 --- --- --- 7.14 10.15 40 1 1/260.31.652.77---------3.913.913.91---5.545.545.54---------8.7411.075022 1/2 65 73.0 2.11 3.05 --- --- --- 5.16 5.16 5.16 --- 7.01 7.01 7.01 --- --- --- 9.53 14.02 380 88.9 2.11 3.05 --- --- --- 5.49 5.49 5.49 --- 7.62 7.62 7.62 --- --- --- 11.13 15.24 3 1/290101.62.113.05---------5.745.745.74---8.088.088.08---------------4 100 114.3 2.11 3.05 --- --- --- 6.02 6.02 6.02 --- 8.56 8.56 8.56 --- 11.13 --- 13.49 17.12 5125 141.3 2.77 3.40 --- --- --- 6.55 6.55 6.55 --- 9.53 9.53 9.53 --- 12.70 --- 15.88 19.05 6150168.32.773.40---------7.117.117.11---10.9710.9710.97---14.27---18.2621.958 200 219.1 2.77 3.76 --- 6.35 7.04 8.18 8.18 8.18 10.31 12.70 12.70 15.09 18.26 20.62 23.01 22.2310 250 273.1 3.40 4.19 --- 6.35 7.80 9.27 9.27 9.27 12.70 12.70 12.70 12.7021.44 25.40 28.58 25.4018.26 12300323.93.964.57---6.358.389.539.5310.3114.2712.7012.7015.0925.4028.5833.3225.4021.4417.4814 350 355.6 3.96 4.78 6.35 7.92 9.53 --- 9.53 11.13 15.09 --- 12.70 19.05 23.83 27.79 31.75 35.71 --- 16400 406.4 4.19 4.78 6.35 7.929.53--- 9.53 12.70 16.66 --- 12.70 21.44 26.19 30.96 36.53 40.49 --- 18 450457.24.194.786.357.92 11.13---9.5314.2719.05---12.7023.8329.3634.9339.6745.24---20 500 508 5.54 6.35 9.53 12.70 --- 9.53 15.09 20.62 --- 12.70 32.54 38.10 44.45 50.01 ---22 --- 4.78 9.53 12.70 --- 9.53 --- 22.23 --- 12.70 26.19 41.28 47.63 53.98 ---559 5.54 6.35 34.93 246004.78 9.5314.27---9.5317.4824.61---12.7028.58 46.0252.3759.54---6106.356.35 38.895.5430.9626 --- 660 --- 7.92 12.70 --- --- 9.53 --- --- --- 12.70 --- --- --- --- --- --- 28700 711 --- --- 7.92 12.70 15.88 --- 9.53 --- --- --- 12.70 --- --- --- --- --- --- 30---762---7.927.9212.70 15.88---9.53---------12.70------------------6.3532 800 813 --- --- 7.92 12.70 15.88 --- 9.53 17.48 --- --- 12.70 --- --- --- --- --- --- 34--- 864 --- --- 7.92 12.70 15.88 --- 9.53 17.48 --- --- 12.70 --- --- --- --- --- --- 36900914------7.9212.70 15.88---9.5319.05------12.70------------------38 --- 965 --- --- --- --- --- --- 9.53 --- --- --- 12.70 --- --- --- --- --- --- 401000 1016 --- --- --- --- --- --- 9.53 --- --- --- 12.70 --- --- --- --- --- --- 42---1067------------------9.53---------12.70------------------44 1100 9.53 12.70 --- --- ---46 --- 111812.70 --- --- ---9.53 4812001168 12.70---------9.531219C ·SH5s 、 10s 、 40s 、80s 用于不锈钢管件。
sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J min SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS90006 8 10 1/81/43/81010103.23.34.03.54.04.4---------111114111416---------8888811---------15 20 25 1/23/411013134.55.05.66.07.08.09.510.011.516192219222725283211131413141816192132 40 50 11/411/221313166.36.47.08.09.011.012.013.014.027323832384135385418212521252922252865 80 100 21/2341616198.910.010.012.513.8------------4157675764------------2932413235------------·本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径d1、流通孔径d2尺寸见承插焊管件的接管外径、承插孔径及流通孔尺寸表。
·当产品为异径时，流通孔d2的尺寸用异径公称通径相对的d2尺寸、中心至承插孔底的尺寸A与同径管件相同。
sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J min SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS90006 8 10 1/81/43/81010103.23.34.03.54.04.4---------111114111416---------8888811---------15 20 25 1/23/411013134.55.05.66.07.08.09.510.011.516192219222725283211131413141816192132 40 50 11/411/221313166.36.47.08.09.011.012.013.014.027323832384135385418212521252922252865 80 100 21/2341616198.910.010.012.513.8------------4157675764------------2932413235------------·本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径d1、流通孔径d2尺寸见承插焊管件的接管外径、承插孔径及流通孔尺寸表。
·当产品为异径时，流通孔d2的尺寸用异径公称通径相对的d2尺寸、中心至承插孔底的尺寸A与同径管件相同。
(完整版)sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J min SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS90006 8 10 1/81/43/81010103.23.34.03.54.04.4---------111114111416---------8888811---------15 20 25 1/23/411013134.55.05.66.07.08.09.510.011.516192219222725283211131413141816192132 40 50 11/411/221313166.36.47.08.09.011.012.013.014.027323832384135385418212521252922252865 80 100 21/2341616198.910.010.012.513.8------------4157675764------------2932413235------------·本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径d1、流通孔径d2尺寸见承插焊管件的接管外径、承插孔径及流通孔尺寸表。
·当产品为异径时，流通孔d2的尺寸用异径公称通径相对的d2尺寸、中心至承插孔底的尺寸A与同径管件相同。
(完整版)sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J min SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS90006 8 10 1/81/43/81010103.23.34.03.54.04.4---------111114111416---------8888811---------15 20 25 1/23/411013134.55.05.66.07.08.09.510.011.516192219222725283211131413141816192132 40 50 11/411/221313166.36.47.08.09.011.012.013.014.027323832384135385418212521252922252865 80 100 21/2341616198.910.010.012.513.8------------4157675764------------2932413235------------·本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径d1、流通孔径d2尺寸见承插焊管件的接管外径、承插孔径及流通孔尺寸表。
·当产品为异径时，流通孔d2的尺寸用异径公称通径相对的d2尺寸、中心至承插孔底的尺寸A与同径管件相同。
工业管道sch壁厚等级对照表
承插焊管件（一） Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316承插焊和螺纹活接头 Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the priginal管件形位公差mm管件坡口形式压力等级表(HG 5010.10～16-58,HGJ 514-87,SY 7510-87)mm注：表中HG为HG5010-87标准，HGJ为HGJ514-87,SY为SY7510-87标准。
管件尺寸公差壁厚分级表ANSI B36.10 ＆ B36.19壁厚分级表GB 12459-90 GB/T 13401-92mm壁厚表 GB 12459、GB/T 13401外径公称壁厚 T公称通径A系列B系Sch Sch Sch LG Sch Sch STD Sch Sch Xs Sch Sch Sch Sch Sch列5s 10s 20s 20 30 40 60 80 100 120 140 16015 20 25 21.326.933.71825321.61.61.62.12.12.82.62.63.2┅┅┅┅┅┅┅┅┅┅┅┅2.92.93.2┅┅┅┅┅┅3.64.04.5┅┅┅┅┅┅┅┅┅4.55.66.332 40 50 42.448.360.33845571.61.61.62.82.82.83.23.23.6┅┅┅┅┅3.2┅┅┅┅┅┅3.63.64.0┅┅┅┅┅┅5.05.05.6┅┅┅┅┅┅┅┅┅6.37.18.865 80 90 76.1(73)88.9101.67689┅2.02.02.03.03.03.03.64.04.0┅┅┅4.54.54.5┅┅┅┅┅┅5.05.65.6┅┅┅┅┅┅7.18.08.0┅┅┅┅┅┅┅┅┅10.011.012.5100 125 150 114.3139.7168.31081331592.02.92.93.03.43.44.05.05.0┅┅┅5.05.05.6┅┅┅┅┅┅5.96.37.1┅┅┅┅┅┅8.810.011.1┅┅┅11.012.514.2┅┅┅14.216.017.5200 250 300 219.1273.0323.92192733252.93.64.04.04.04.56.36.36.3┅┅┅6.36.36.37.18.08.8┅┅┅8.08.810.010.012.514.2┅┅┅12.516.017.516.017.522.217.522.225.020.025.028.022.228.032.0350 400 450 500 355.6406.4457.2508.03774264785294.04.04.05.05.05.05.05.68.08.08.08.08.08.08.08.08.08.08.010.010.010.011.012.510.010.010.010.011.012.514.216.016.017.520.020.013.013.013.013.020.022.225.028.025.828.030.032.028.030.036.040.032.036.040.045.036.040.045.050.0550 559 ┅ 5.0 5.6 ┅8.0 ┅┅10.0 ┅┅13.0 30.0600 650 700 610660711630┅7205.6┅┅6.3┅┅┅┅┅8.08.08.0┅┅┅┅┅┅10.010.010.017.5┅┅┅┅┅13.013.013.032.0750 800 850 900 762813864914┅820┅920┅┅┅┅┅┅┅┅┅┅┅┅8.08.08.08.0┅┅┅┅┅┅┅┅10.010.010.010.0┅┅┅┅┅┅┅┅13.013.013.013.0950 1000 1050 96510161067┅1020┅┅┅┅┅┅┅┅┅┅8.08.08.0┅┅┅┅┅┅10.010.010.0┅┅┅┅┅┅13.013.013.01100 1150 1200 1118116812201120┅1220┅┅┅┅┅┅┅┅┅8.08.08.0┅┅┅┅┅┅10.010.010.0┅┅┅┅┅┅13.013.013.0注：1、sch5s、10s、20s用于不锈钢管件。
sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J minSCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000承插焊和螺纹活接头Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83公称通径Nominal Pipe Size外径End DIA壁厚Wall Thickness螺母厚度Nut螺帽每英寸的螺纹扣数Threads Perinch球面凸缘厚度MaleFlange定位口高度Bearin公称装配长度Length AssemNominat结构尺寸LayingLength流通孔径Bore D min C min G min H F min h min L E d2承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size90°弯头、三通、四通90°Elbows、Tees、Crosses45°弯头45°Elbows所有管件All Fittings中心至端面Center to End中心至端面Center to End端部外径Outside Diameter of Band 最小壁厚Minimum Wall Thickness螺纹长度Length of Thread MinA G D CDN NPS SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000B L2螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size 管箍、半管接头Couplings、Boss管帽Caps所有管件All Fittings端面至端面End to End端面至端面End to End底部壁厚End Wall Thickness外径Outside Diameter 螺纹长度Length of Thread MinE F C min DDN NPS SCH160、XXS3000、6000SCH1603000 XXS SCH1603000XXS6000SCH1603000XXS6000B L2螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size长度Length方头管塞Square Head Plugs圆头管塞Round Head Plugs六角头管塞和内外螺纹接头Hex Plugs and Bushings方头高度Height of Square 对边宽度Width Flats头部直径NominalDiameter ofHead长度Length对边宽度Width Flats(Nominal)六角头高度Hex HeighDN NPS L2 min B min C min D L min S K min H min25-50 1-2 ±2.0 ±2.0 ±1.0 65-100 21/2-4 ±2.5六角头双丝头Hexagonal Nipples六角头双丝头Hexagonal Nipples公称通径Nominal Pipe Size 尺寸SizeDN NPS C E1 E2 WD螺纹短节Nipples公称通径Nominal Pipe Size管子外径Outside Diameter of Pipe螺纹长度Length of Thread Min长度End to End管子壁厚Wall Thickness of PipeDN NPS D L2 min L T6 8 10 1/81/43/810.313.717.19.511.012.575、100、150 SCH80、SCH16015 20 1/23/421.326.714.516.0材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J minSCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000承插焊和螺纹活接头Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83公称通径Nominal Pipe Size外径End DIA壁厚Wall Thickness螺母厚度Nut螺帽每英寸的螺纹扣数Threads Perinch球面凸缘厚度MaleFlange定位口高度Bearin公称装配长度Length AssemNominat结构尺寸LayingLength流通孔径Bore D min C min G min H F min h min L E d2承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size90°弯头、三通、四通90°Elbows、Tees、Crosses45°弯头45°Elbows所有管件All Fittings中心至端面Center to End中心至端面Center to End端部外径Outside Diameter of Band 最小壁厚Minimum Wall Thickness螺纹长度Length of Thread MinA G D CDN NPS SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000B L2螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size 管箍、半管接头Couplings、Boss管帽Caps所有管件All Fittings端面至端面End to End端面至端面End to End底部壁厚End Wall Thickness外径Outside Diameter 螺纹长度Length of Thread MinE F C min DDN NPS SCH160、XXS3000、6000SCH1603000 XXS SCH1603000XXS6000SCH1603000XXS6000B L2螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size长度Length方头管塞Square Head Plugs圆头管塞Round Head Plugs六角头管塞和内外螺纹接头Hex Plugs and Bushings方头高度Height of Square 对边宽度Width Flats头部直径NominalDiameter ofHead长度Length对边宽度Width Flats(Nominal)六角头高度Hex HeighDN NPS L2 min B min C min D L min S K min H min25-50 1-2 ±2.0 ±2.0 ±1.0 65-100 21/2-4 ±2.5六角头双丝头Hexagonal Nipples六角头双丝头Hexagonal Nipples公称通径Nominal Pipe Size 尺寸SizeDN NPS C E1 E2 WD螺纹短节Nipples公称通径Nominal Pipe Size管子外径Outside Diameter of Pipe螺纹长度Length of Thread Min长度End to End管子壁厚Wall Thickness of PipeDN NPS D L2 min L T6 8 10 1/81/43/810.313.717.19.511.012.575、100、150 SCH80、SCH16015 20 1/23/421.326.714.516.0材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
sch壁厚等级对照表
1 / 552 / 553 / 554 / 555 / 55承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B23166 / 557 / 55承插焊和螺纹活接头Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-838 / 559 / 55承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings10 / 5511 / 5512 / 5513 / 5514 / 5515 / 5516 / 5517 / 5518 / 5519 / 5520 / 5521 / 5522 / 5523 / 5524 / 5525 / 5526 / 5527 / 5528 / 5529 / 5530 / 5531 / 5532 / 5533 / 5534 / 5535 / 5536 / 5537 / 55材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the priginal38 / 5539 / 5540 / 5541 / 55管件形位公差42 / 5543 / 55 mm管件坡口形式压力等级表(HG 5010.10～16-58,HGJ 514-87,SY 7510-87)mm44 / 55注：表中HG为HG5010-87标准，HGJ为HGJ514-87,SY为SY7510-87标准。
sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316承插焊和螺纹活接头Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the priginal管件形位公差mm管件坡口形式压力等级表(HG 5010.10～16-58,HGJ 514-87,SY 7510-87)mm注：表中HG为HG5010-87标准，HGJ为HGJ514-87,SY为SY7510-87标准。
管件尺寸公差壁厚分级表ANSI B36.10 ＆ B36.19壁厚分级表GB 12459-90 GB/T 13401-92mm壁厚表 GB 12459、GB/T 13401外径公称壁厚 T公称通径A系列B系Sch Sch Sch LG Sch Sch STD Sch Sch Xs Sch Sch Sch Sch Sch列5s 10s 20s 20 30 40 60 80 100 120 140 16015 20 25 21.326.933.71825321.61.61.62.12.12.82.62.63.2┅┅┅┅┅┅┅┅┅┅┅┅2.92.93.2┅┅┅┅┅┅3.64.04.5┅┅┅┅┅┅┅┅┅4.55.66.332 40 50 42.448.360.33845571.61.61.62.82.82.83.23.23.6┅┅┅┅┅3.2┅┅┅┅┅┅3.63.64.0┅┅┅┅┅┅5.05.05.6┅┅┅┅┅┅┅┅┅6.37.18.865 80 90 76.1(73)88.9101.67689┅2.02.02.03.03.03.03.64.04.0┅┅┅4.54.54.5┅┅┅┅┅┅5.05.65.6┅┅┅┅┅┅7.18.08.0┅┅┅┅┅┅┅┅┅10.011.012.5100 125 150 114.3139.7168.31081331592.02.92.93.03.43.44.05.05.0┅┅┅5.05.05.6┅┅┅┅┅┅5.96.37.1┅┅┅┅┅┅8.810.011.1┅┅┅11.012.514.2┅┅┅14.216.017.5200 250 300 219.1273.0323.92192733252.93.64.04.04.04.56.36.36.3┅┅┅6.36.36.37.18.08.8┅┅┅8.08.810.010.012.514.2┅┅┅12.516.017.516.017.522.217.522.225.020.025.028.022.228.032.0350 400 450 500 355.6406.4457.2508.03774264785294.04.04.05.05.05.05.05.68.08.08.08.08.08.08.08.08.08.08.010.010.010.011.012.510.010.010.010.011.012.514.216.016.017.520.020.013.013.013.013.020.022.225.028.025.828.030.032.028.030.036.040.032.036.040.045.036.040.045.050.0550 559 ┅ 5.0 5.6 ┅8.0 ┅┅10.0 ┅┅13.0 30.0。
sch壁厚等级对照表
JIS B2311、B2312、B2313承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J min SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS90006 8 10 1/81/43/81010103.23.34.03.54.04.4---------111114111416---------8888811---------15 20 25 1/23/411013134.55.05.66.07.08.09.510.011.516192219222725283211131413141816192132 40 50 11/411/221313166.36.47.08.09.011.012.013.014.027323832384135385418212521252922252865 80 100 21/2341616198.910.010.012.513.8------------4157675764------------2932413235------------·本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径d1、流通孔径d2尺寸见承插焊管件的接管外径、承插孔径及流通孔尺寸表。
·当产品为异径时，流通孔d2的尺寸用异径公称通径相对的d2尺寸、中心至承插孔底的尺寸A与同径管件相同。
sch壁厚等级对照表
承插焊管件（一） Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME 、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J minSCH803000 SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS90006 8 10 1/81/43/8101010---------111114111416---------8888811---------15 20 25 1/23/4110131316192219222725283211131413141816192132 40 50 11/411/2213131627323832384135385418212521252922252865 80 100 21/234161619------------4157675764------------2932413235------------·本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径d1、流通孔径d2尺寸见承插焊管件的接管外径、承插孔径及流通孔尺寸表。
·当产品为异径时，流通孔d2的尺寸用异径公称通径相对的d2尺寸、中心至承插孔底的尺寸A与同径管件相同。
·The above list shows sizes of th e same parts of SW sizes of different codes pipes,socket diameter d1 and bore diameter d2 refer to the list of the pipe outside diameter,socket diameter and bore diameter of SW fittings.·As to the reducing fittings,size of the bore diameter d2 applies to the relevant size d2 of the reducing norminal pipe size,size of center to the bottom of socket A issame to the straight fittings,承插焊和螺纹活接头 Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83公称通径Nominal Pipe Size外径End DIA壁厚Wall Thickness螺母厚度Nut螺帽每英寸的螺纹扣数Threads Perinch球面凸缘厚度MaleFlange定位口高度Bearin公称装配长度Length AssemNominat结构尺寸LayingLength流通孔径Bore承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings螺纹管件 Threaded Fittings GB/T 1426、ASME公称通径Nominal Pipe Size90°弯头、三通、四通90°Elbows、Tees、Crosses45°弯头45°Elbows所有管件All Fittings中心至端面Center to End中心至端面Center to End端部外径Outside Diameter of Band最小壁厚Minimum Wall Thickness螺纹长度Length of Thread MinA G D CDN NPSSCH802000 SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000B L26 8 10 1/81/43/821212521252825283317171917192219222522222522253325333815 20 25 1/23/4128333833384438445122252825283328333533384638465646566232 40 50 11/411/2244516051606460643335433543444344525662756275847584102螺纹管件 Threaded Fittings GB/T 1426、ASME公称通径Nominal Pipe Size管箍、半管接头Couplings、Boss管帽Caps所有管件All Fittings 端面至端面End to End端面至端面End to End底部壁厚End Wall Thickness外径Outside Diameter螺纹长度Length of Thread MinE F C min DDN NPSSCH160、XXS3000、6000SCH1603000XXS6000SCH1603000XXS6000SCH1603000XXS6000B L26 8 10 1/81/43/8323538192525---2727--- 16192222253215 20 25 1/23/4148516032374133384328354438445732 40 50 11/411/2267798644444846485157647664769265 21/292 60 64 92 108801003410812165686875108140127159螺纹管件 Threaded FittingsGB/T 1426、ASME公称通径Nominal Pipe Size长度Length方头管塞Square Head Plugs圆头管塞Round Head Plugs六角头管塞和内外螺纹接头Hex Plugs and Bushings方头高度Height of Square对边宽度Width Flats头部直径NominalDiameter ofHead长度Length对边宽度Width Flats(Nominal)六角头高度Hex Heigh DN NPS L2 min B min C min D L min S K min H min 68101/81/43/810111366871011101418354141111618---34668 1520251/23/4114161910111314162121273344445122273656681010六角头双丝头 Hexagonal Nipples公称通径Nominal Pipe Size 尺寸SizeDN NPS C E1E2WDsch80sch160 61/8610---26548 8×61/41/4×1/8661515---103631756410 10×83/83/8×1/4881616---1540391078615 15×10 15×81/21/2×3/81/2×1/4888202020---161548444313107108620 20×15 20×103-43/4×1/23/4×3/8101010212121---201652514718131014108六角头双丝头 Hexagonal Nipples公称通径Nominal Pipe Size 尺寸SizeDN NPS C E1E2WDsch80sch160 61/8610---26548 8×61/41/4×1/8661515---103631756410 10×83/83/8×1/4881616---1540391078615 15×10 15×81/21/2×3/81/2×1/4888202020---161548444313107108620 20×153-43/4×1/210102121---20525118131410螺纹短节 Nipples公称通径Nominal Pipe Size管子外径Outside Diameter of Pipe螺纹长度Length of Thread Min长度End to End管子壁厚Wall Thickness of PipeDN NPS D L2 min L T6 8 10 1/81/43/875、100、150SCH80、SCH16015 20 25 1/2 3/4 132 40 50 11/4 1/2 265 80 100 21/234·长度由顾客指定。
工业管道sch壁厚等级对照表
承插焊管件（一）Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316公称通径Nominal Pipe Size 承插孔深度Depth ofSocket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°弯头、三通、四通90°Elbow、Tee、Cross45°弯头45°ElbowDN NPS J minSCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000SCH803000SCH1606000XXS9000承插焊和螺纹活接头Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83公称通径Nominal Pipe Size外径End DIA壁厚Wall Thickness螺母厚度Nut螺帽每英寸的螺纹扣数Threads Perinch球面凸缘厚度MaleFlange定位口高度Bearin公称装配长度Length AssemNominat结构尺寸LayingLength流通孔径Bore D min C min G min H F min h min L E d2承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size90°弯头、三通、四通90°Elbows、Tees、Crosses45°弯头45°Elbows所有管件All Fittings中心至端面Center to End中心至端面Center to End端部外径Outside Diameter of Band 最小壁厚Minimum Wall Thickness螺纹长度Length of Thread MinA G D CDN NPS SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000B L2螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size 管箍、半管接头Couplings、Boss管帽Caps所有管件All Fittings端面至端面End to End端面至端面End to End底部壁厚End Wall Thickness外径Outside Diameter 螺纹长度Length of Thread MinE F C min DDN NPS SCH160、XXS3000、6000SCH1603000 XXS SCH1603000XXS6000SCH1603000XXS6000B L2螺纹管件Threaded Fittings GB/T 1426、ASME B16.11公称通径Nominal Pipe Size长度Length方头管塞Square Head Plugs圆头管塞Round Head Plugs六角头管塞和内外螺纹接头Hex Plugs and Bushings方头高度Height of Square 对边宽度Width Flats头部直径NominalDiameter ofHead长度Length对边宽度Width Flats(Nominal)六角头高度Hex HeighDN NPS L2 min B min C min D L min S K min H min25-50 1-2 ±2.0 ±2.0 ±1.0 65-100 21/2-4 ±2.5六角头双丝头Hexagonal Nipples六角头双丝头Hexagonal Nipples公称通径Nominal Pipe Size 尺寸SizeDN NPS C E1 E2 WD螺纹短节Nipples公称通径Nominal Pipe Size管子外径Outside Diameter of Pipe螺纹长度Length of Thread Min长度End to End管子壁厚Wall Thickness of PipeDN NPS D L2 min L T6 8 10 1/81/43/810.313.717.19.511.012.575、100、150 SCH80、SCH16015 20 1/23/421.326.714.516.0材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
工业管道sch壁厚等级对照表
文案大全文案大全文案大全文案大全文案大全承插焊管件（一） Socket Welding FittingsGB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316文案大全文案大全承插焊和螺纹活接头 Unions of Socket-Welding&ThreadedHG/T 21634、MSS SP-83文案大全文案大全承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全文案大全材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。
·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the priginal文案大全文案大全文案大全文案大全文案大全管件形位公差mm 文案大全管件坡口形式压力等级表(HG 5010.10～16-58,HGJ 514-87,SY 7510-87) 文案大全mm注：表中HG为HG5010-87标准，HGJ为HGJ514-87,SY为SY7510-87标准。
文案大全管件尺寸公差壁厚分级表ANSI B36.10 ＆ B36.19文案大全文案大全壁厚分级表GB 12459-90 GB/T 13401-92mm文案大全文案大全。