材料导热系数总表(比较齐全)

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常见材料导热系数全

常见材料导热系数全1.金属材料：-银：429W/(m·K)-铜：401W/(m·K)-铝：237W/(m·K)-铁：80.4W/(m·K)-钨：173W/(m·K)2.石材材料：-大理石：2.5W/(m·K)-花岗岩：2.7W/(m·K)-砂岩：1.9W/(m·K)-石灰石：1.8W/(m·K)-人造石：1.1W/(m·K)3.绝缘材料：-玻璃纤维：0.04-0.05W/(m·K)-膨胀聚苯乙烯（EPS）：0.035W/(m·K)-聚氨酯：0.022W/(m·K)-聚苯板：0.015W/(m·K)-聚氨酯泡沫：0.02-0.03W/(m·K)4.建筑材料：除了石材和绝缘材料外，其他一些常见的建筑材料的导热系数也不同：-砖：0.6-1.0W/(m·K)-水泥：1.8-2.4W/(m·K)-水泥砂浆：0.7-1.2W/(m·K)-红砖：0.6-0.8W/(m·K)-玻璃：0.7-1.0W/(m·K)5.塑料材料：-聚乙烯：0.33W/(m·K)-聚氯乙烯（PVC）：0.19W/(m·K)-聚丙烯：0.22W/(m·K)-聚苯乙烯（EPS）：0.035W/(m·K)-聚酯：0.15W/(m·K)需要注意的是，以上列举的导热系数只是一些常见材料的典型值，实际应用中可能会有一定差异。

此外，材料的导热系数还受到温度、密度、含水率等因素的影响。

材料的导热系数总表(比较齐全)

Wood
精彩文档
橡胶
纯硅胶中密度硅胶低密度硅胶
玻璃玻璃钢
普通冕玻璃石英玻璃燧石玻璃
重燧石玻璃精制玻璃
纯锡
新下的雪填实了的雪
殷钢
纯钛水重水水蒸汽
重水蒸汽
木材木材
落叶松木普通松木
杨木白桦木
橡木雪松柏木
实用标准文案
0.25 0.14 0.17
0.08
0.25 0.19-0.26
150 0.35 0.17 0.12 7.6 0.12 0.4
1 1.46 0.795 0.78 0.9 490 64-67 0.1 0.21 750 600-700 36-54 11 14.63 0.5-0.7 0.559 0.0235-0.025 0.072
0.14-0.17 0.38 0.13
料的含水率、温度较低时，导热系数较小。通常把导热系数较低的材料称为保温材料 (我国国家标
准规定，凡平均温度不高于 350 ℃ 时导热系数不大于
0.12W/(m ·K) 的材料称为保温材料），而把导热系数在
0.05
瓦 / 米摄氏度以下的材料称为高效保温材料。
精彩文档
1070 型铝合金 1050 型铝合金 6063 型铝合金 6061 型铝合金
泡沫塑料环氧树脂普通粘土砖
耐火砖水泥沙
拌石水泥
瓷砖石棉玄武岩花岗岩石蜡蜡石蜡油石油沥青沥青纸板铸铁不锈钢铸铝导热硅
亚麻布木屑海砂
研碎软木压缩软木聚苯乙烯硫化橡胶镍铝锰合金镍铬合金
纸纸板皮棉皮革矿渣棉
实用标准文案
112 168 155 226 209 201 155-160 130 0.045 0.2-2.2 0.7-0.8 1.06 0.9～1.28 1.5 1.99 0.15-0.37 2.18 2.6～3.6 0.12 0.04 0.123 0.14 0.699 0.7 0.06～0.14 42～90 17 138～147 0.8-3 0.09 0.05 0.03 0.04 0.07 0.08 0.22-0.29 32.7 12.3-171 0.06-0.13 0.14 0.03 0.18-0.19 0.05-0.14

材料导热系数总表(比较齐全)

定义:导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度(K，°C）,在1小时内，通过1平方米面积传递的热量，单位为瓦/米·度（W/m·K,此处的K可用°C代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小.材料的含水率、温度较低时,导热系数较小。

通常把导热系数较低的材料称为保温材料(我国国家标准规定,凡平均温度不高于350℃时导热系数不大于0。

12W/(m·K）的材料称为保温材料），而把导热系数在0.05瓦/米摄氏度以下的材料称为高效保温材料。

常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金PVC PA 松木导热系数58。

2 203 0。

16 0。

23 0。

17表3 不同玻璃的传热系数玻璃类型玻璃结构（m）传热系数K—w/（m2—k）单层玻璃6.2双层中空玻璃5×9×5 3.265×12×5 3。

11一层中空玻璃5×9×5×9×5 2。

22←-— 5×12×5×12×5 2。

08Lhw—E中空玻璃5×12×5 1.71常用材料导热系数——深圳智通电子有限公司提供MetalMaterial Conductivity Density W/m-C kg/m 3Aluminum， 2024， Temper-T3 121 2.80E+03 Aluminum， 2024， Temper—T351 143 2.80E+03 Aluminum， 2024， Temper-T4 121 2。

80E+03 Aluminum, 5052， Temper—H32 138 2。

68E+03 Aluminum, 5052， Temper—O 144 2.69E+03 Aluminum， 6061， Temper—O 180 2。

材料导热系数总表(比较齐全)【范本模板】

定义：导热系数是指在稳定传热条件下,1m厚的材料，两侧表面的温差为1度（K，°C）,在1小时内,通过1平方米面积传递的热量，单位为瓦/米·度（W/m·K，此处的K可用°C代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小.通常把导热系数较低的材料称为保温材料(我国国家标准规定，凡平均温度不高于350℃时导热系数不大于0.12W/（m·K)的材料称为保温材料）,而把导热系数在0.05瓦/米摄氏度以下的材料称为高效保温材料.常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金PVC PA 松木导热系数58.2 203 0。

16 0.23 0.17表3 不同玻璃的传热系数玻璃类型玻璃结构(m）传热系数K—w/(m2-k)单层玻璃6.2双层中空玻璃5×9×5 3.265×12×5 3.11一层中空玻璃5×9×5×9×5 2。

22←—— 5×12×5×12×5 2。

08Lhw—E中空玻璃5×12×5 1.71常用材料导热系数—-深圳智通电子有限公司提供MetalMaterial Conductivity Density W/m-C kg/m 3Aluminum, 2024, Temper-T3 121 2.80E+03 Aluminum， 2024， Temper-T351 143 2.80E+03 Aluminum， 2024， Temper-T4 121 2。

80E+03 Aluminum， 5052， Temper-H32 138 2.68E+03 Aluminum, 5052， Temper—O 144 2.69E+03 Aluminum， 6061， Temper-O 180 2.71E+03 Aluminum， 6061， Temper-T4 154 2.71E+03 Aluminum， 6061， Temper-T6 167 2。

材料导热系数总表(比较齐全)

定义：导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度（K, ° C）,在1小时内，通过1平方米面积传递的热量，单位为瓦/米•度（W/m・K,此处的K可用° C代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

通常把导热系数较低的材料称为保温材料（我国国家标准规定，凡平均温度不高于350 C时导热系数不大于0.12W/（m K）的材料称为保温材料），而把导热系数在0.05瓦/米摄氏度以下的材料称为高效保温材料。

表2窗体材料导热系数窗框材料钢材铝合金PVC PA松木导热系数58.2 203 0.16 0.23 0.17表3不同玻璃的传热系数玻璃类型玻璃结构(m)传热系数单层玻璃6.2双层中空玻璃5 X9 X5 3.265X12X5 3.11一层中空玻璃 5 X9 X5 X9 X5 2.22J-- 5 X12 X5 X12 X5 2.08Lhw-E 中空玻璃5 X12X5 1.71常用材料导热系数--深圳智通电子有限公司提供MetalMaterial Con ductivityW/m-CDen sitykg/m 3Alumi num, 2024, Temper-T3 121 2.80E+03 Alumi num, 2024, Temper-T351 143 2.80E+03Alumi num, 2024, Temper-T4 121 2.80E+03 Alumi num, 5052, Temper-H32 138 2.68E+03 Alumi num, 5052, Temper-O 144 2.69E+03 Aluminum, 6061, Temper-O 180 2.71E+03 Aluminum, 6061, Temper-T4 154 2.71E+03Aluminum, 6061, Temper-T6 167 2.71E+03 Alumi num, 7075, Temper-O 130 2.80E+03 Alumi num, 7075, Temper-T6 130 2.80E+03Alumi num, A356, Temper-T6 128 2.76E+03 Alumi num, Al-Cu, Duralumi n, 95%Al-5%Cu 164 2.79E+03Aluminum, Al-Mg-Si, 97%Al-1%Mg-1%Si-1%Mn 177 2.71E+03 Aluminum, Al-Si, Alusil, 80%Al-20%Si 161 2.63E+03Aluminum, Al-Si, Silumim, 86.5%Al-1%Cu 137 2.66E+03 Alum in um, Pure 220 2.71E+03 Beryllium, Pure 175 1.85E+03Brass, Red, 85%Cu-15%Z n 151 8.80E+03 Brass, Yellow, 65%Cu-35%Z n 119 8.80E+03 Copper, Alloy, 11000 388 8.93E+03Copper, Alumi num bron ze, 95%Cu-5%Al 83 8.67E+03 Copper, Brass, 70%Cu-30%Zn 111 8.52E+03 Copper, Bron ze, 75%Cu-25%S n 26 8.67E+03 Copper, Con sta ntan, 60%Cu-40%Ni 22.7 8.92E+03 Copper, Drawn Wire 287 8.80E+03 Copper, Germa n silver, 62%Cu-15%Ni-22%Z n 24.9 8.62E+03 Copper, Pure 386 8.95E+03 Copper, Red brass, 85%Cu-9%S n-6%Z n 61 8.71E+03Gold, Pure 318 1.89E+04In var, 64%Fe-35%Ni 13.8 8.13E+03 Iron, Cast 55 7.92E+03Iron, Pure 71.8 7.90E+03 Iron, Wrought, 0.5%C 59 7.85E+03 Kovar, 54%Fe-29%Ni-17%Co 16.3 8.36E+03 Lead, Pure 35 1.14E+04 Magn esium, Mg-AI, Electrolytic, 8%AI-2%Z n 66 1.81E+03 Magn esium, Pure 171 1.75E+03 Molybde num 130 1.02E+04 Nichrome, 80%Ni-20%Cr 12 8.40E+03 Nickel, Ni-Cr, 80%Ni-20%Cr 12.6 8.31E+03 Nickel, Ni-Cr, 90%Ni-10%Cr 17 8.67E+03 Nickel, Pure 99 8.91E+03 Silver, Pure 418 1.05E+04Solder, Hard, 80%Au-20%S n 57 1.50E+04 Solder, Hard, 88%Au-12%Ge 88 1.50E+04Solder, Hard, 95%Au-3%Si 94 1.57E+04 Solder, Soft, 60%S n-40%Pb 50 9.29E+03 Solder, Soft, 63%S n-37%Pb 51 9.25E+03 Solder, Soft, 92.5%Pb-2.5%Ag-5%I n 39 1.20E+04 Solder, Soft, 95%Pb-5%S n 32.3 1.10E+04 Steel, Carbon, 0.5%C 54 7.83E+03 Steel, Carbo n, 1.0%C 43 7.80E+03 Steel, Carbo n, 1.5%C 36 7.75E+03Steel, Chrome, Cr0% 73 7.90E+03 Steel, Chrome, Cr1% J61 7.87E+03 Steel, Chrome, Cr20% 22 7.69E+03 Steel, Chrome, Cr5% 40 7.83E+03 Steel, Chrome-Nickel, 15%Cr-10%Ni 19 7.87E+03 Steel, Chrome-Nickel, 18%Cr-8%Ni 16.3 7.82E+03 Steel, Chrome-Nickel, 20%Cr-15%Ni 15.1 7.83E+03 Steel, Chrome-Nickel, 25%Cr-20%Ni 12.8 7.87E+03 Steel, Invar, 36%Ni 10.7 8.14E+03 Steel, Nickel, Ni0% 73 7.90E+03 Steel, Nickel, Ni20% 19 7.93E+03 Steel, Nickel, Ni40% 10 8.17E+03 Steel, Nickel, Ni80% 35 8.62E+03 Steel, SAE 1010 59 7.83E+03 Steel, SAE 1010, Sheet 63.9 7.83E+03 Steel, Stai nl ess, 316 16.26 8.03E+03 Steel, Tun gste n, W0% 73 7.90E+03 Steel, Tun gste n, W1% 66 7.91E+03 Steel, Tungsten, W10% 48 8.31E+03Steel, Tun gste n, W5% 54 8.07E+03 Tin, Cast, Hammered 62.5 7.35E+03Tin, Pure 64 7.30E+03 Tita nium 15.6 4.51E+03 Tun gste n 180 1.94E+04 Zi nc, Pure 112.2 7.14E+03Non-MetalMaterial Con ductivity Den sity W/m-C kg/m3ABS-Plastic 0.25 1.01E+03Acetals 0.3 1.42E+03 Acrylic 0.06 1.19E+03 Alkyds 0.85 2.00E+03Alumi na, 96% 21 3.80E+03 Alumi na, Pure 37 3.90E+03Asbestos, Asbestos-sheets 0.166 No Data Asbestos, Ceme nt 2.08 No Data Asbestos, Ceme nt-boards 0.74 No Data Asbestos, Corregated, 4plies/in 0.087 No Data Asbestos, Felt, 20 lam/in 0.078 No DataAsbestos, Felt, 40 lam/in 0.057 No Data Asbestos, Loosely-packed 0.154 520 Asphalt 0.75 No Data Bakelite 0.19 No Data Balsam wool 2.2lb/ft 3 0.04 35 Beryllia, 99.5% 197.3 No Data Brick, Building brick 0.69 1.60E+03 Brick, Carboru ndum brick 18.5 No DataBrick, Chrome brick 2.32 3.00E+03 Brick, Diatomaceous earth 0.24 No Data Brick, Face brick 1.32 2.00E+03 Brick, Fireclay 1.04 2.00E+03 Brick, Magn esite 3.81 No Data Carbon 6.92 No DataCardboard, Celotex 0.048 No DataCardboard, Corrugated 0.064 No Data Ceme nt, Mortar 1.16 No DataCeme nt, Portla nd 0.29 1.50E+03 Con crete, Cin der 0.76 No DataCon crete, Sto ne 1-2-4 mix Cork, Corkboard,10lb/ft 3 Cork, Grou ndCork, Regra nulatedDiam ond, FilmDiamo nd, Type IIADiamo nd, Type IIB Diatomaceous earthE-Glass FiberEpoxy, High FillEpoxy, No FillFelt, HairFelt, WoolFiber in sulati ng boardFR4 Epoxy Glass, 1oz Copper FR4 Epoxy Glass, 2 oz Copper FR4 Epoxy Glass, 4oz Copper FR4 Epoxy Glass, no Copper Glass, BorosilicateGlass, PyrexGlass, Win dowGlass, Wool, 1.5lb/ft 3In sulex, dryKapokKapt onMag nesia, 85%MicaMylarNylo nPhe nolic, Paper basedPhe nolic, PlainPlaster, GypsumPlaster, Metal lathPlaster, Wood lathPlexiglassPolycarb on atePolyethyle ne, High den sity Polyethyle ne, Low den sity Polyethyle ne, Medium den sity Polystyre nePolyv inyl chloridePyrexRock wool, 10lb/ft 3Rock wool, Loosely packed 1.370.0430.0430.0457002.00E+031.30E+030.0610.892.1630.2070.0360.0520.0489.1117.7135.150.2941.091.020.780.0380.0640.0350.1560.0670.710.190.2420.2770.5190.480.470.280.190.190.50.350.40.1060.161.260.040.0672.10E+03160150803.50E+03No DataNo Data3202.54E+03No Data]No Data265330240No DataNo DataNo Data |1.90E+032.20E+032.23E+032.70E+0324No DataNo DataNo Data270No DataNo Data1.10E+03No Data]No Data1.44E+03No DataNo DataNo Data1.20E+03950920930No DataNo DataNo Data16064。

材料导热系数总表比较齐全

定义：导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度（K,°C）,在1小时内，通过1平方米面积传递的热量，单位为瓦/米·度（W/m·K,此处的K可用°C 代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

通常把导热系数较低的材料称为保温材料(我国国家标准规定，凡平均温度不高于350℃时导热系数不大于0.12W/(m·K)的材料称为保温材料），而把导热系数在0.05瓦/米摄氏度以下的材料称为高效保温材料。

常用材料的导热系数表表2窗体材料导热系数窗框材料钢材铝合金PVCPA松木导热系数58.22030.160.230.17表3不同玻璃的传热系数玻璃类型玻璃结构(m)传热系数K-w/(m2-k)单层玻璃6.2双层中空玻璃5×9×53.265×12×53.11一层中空玻璃5×9×5×9×52.22←--5×12×5×12×52.08Lhw-E中空玻璃5×12×51.71常用材料导热系数--深圳智通电子有限公司提供MetalConductivity Density MaterialW/m-C kg/m3 Aluminum,2024,Temper-T3121 2.80E+03 Aluminum,2024,Temper-T351143 2.80E+03 Aluminum,2024,Temper-T4121 2.80E+03 Aluminum,5052,Temper-H32138 2.68E+03 Aluminum,5052,Temper-O144 2.69E+03Aluminum,6061,Temper-O180 2.71E+03 Aluminum,6061,Temper-T4154 2.71E+03 Aluminum,6061,Temper-T6167 2.71E+03 Aluminum,7075,Temper-O130 2.80E+03 Aluminum,7075,Temper-T6130 2.80E+03 Aluminum,A356,Temper-T6128 2.76E+03 Aluminum,Al-Cu,Duralumin,95%Al-5%Cu164 2.79E+03 Aluminum,Al-Mg-Si,97%Al-1%Mg-1%Si-1%Mn177 2.71E+03 Aluminum,Al-Si,Alusil,80%Al-20%Si161 2.63E+03 Aluminum,Al-Si,Silumim,86.5%Al-1%Cu137 2.66E+03 Aluminum,Pure220 2.71E+03 Beryllium,Pure175 1.85E+03Brass,Red,85%Cu-15%Zn1518.80E+03 Brass,Yellow,65%Cu-35%Zn1198.80E+03 Copper,Alloy,110003888.93E+03 Copper,Aluminumbronze,95%Cu-5%Al838.67E+03 Copper,Brass,70%Cu-30%Zn1118.52E+03 Copper,Bronze,75%Cu-25%Sn268.67E+03 Copper,Constantan,60%Cu-40%Ni22.78.92E+03 Copper,DrawnWire2878.80E+03 Copper,Germansilver,62%Cu-15%Ni-22%Zn24.98.62E+03 Copper,Pure3868.95E+03 Copper,Redbrass,85%Cu-9%Sn-6%Zn618.71E+03 Gold,Pure318 1.89E+04Invar,64%Fe-35%Ni13.88.13E+03 Iron,Cast557.92E+03 Iron,Pure71.87.90E+03 Iron,Wrought,0.5%C597.85E+03 Kovar,54%Fe-29%Ni-17%Co16.38.36E+03 Lead,Pure35 1.14E+04 Magnesium,Mg-Al,Electrolytic,8%Al-2%Zn66 1.81E+03 Magnesium,Pure171 1.75E+03 Molybdenum130 1.02E+04 Nichrome,80%Ni-20%Cr128.40E+03 Nickel,Ni-Cr,80%Ni-20%Cr12.68.31E+03 Nickel,Ni-Cr,90%Ni-10%Cr178.67E+03Nickel,Pure998.91E+03 Silver,Pure418 1.05E+04 Solder,Hard,80%Au-20%Sn57 1.50E+04 Solder,Hard,88%Au-12%Ge88 1.50E+04 Solder,Hard,95%Au-3%Si94 1.57E+04 Solder,Soft,60%Sn-40%Pb509.29E+03 Solder,Soft,63%Sn-37%Pb519.25E+03 Solder,Soft,92.5%Pb-2.5%Ag-5%In39 1.20E+04 Solder,Soft,95%Pb-5%Sn32.3 1.10E+04 Steel,Carbon,0.5%C547.83E+03 Steel,Carbon,1.0%C437.80E+03 Steel,Carbon,1.5%C367.75E+03Steel,Chrome,Cr0%737.90E+03 Steel,Chrome,Cr1%617.87E+03 Steel,Chrome,Cr20%227.69E+03 Steel,Chrome,Cr5%407.83E+03 Steel,Chrome-Nickel,15%Cr-10%Ni197.87E+03 Steel,Chrome-Nickel,18%Cr-8%Ni16.37.82E+03 Steel,Chrome-Nickel,20%Cr-15%Ni15.17.83E+03 Steel,Chrome-Nickel,25%Cr-20%Ni12.87.87E+03 Steel,Invar,36%Ni10.78.14E+03 Steel,Nickel,Ni0%737.90E+03 Steel,Nickel,Ni20%197.93E+03 Steel,Nickel,Ni40%108.17E+03Steel,Nickel,Ni80%358.62E+03 Steel,SAE1010597.83E+03 Steel,SAE1010,Sheet63.97.83E+03 Steel,Stainless,31616.268.03E+03 Steel,Tungsten,W0%737.90E+03 Steel,Tungsten,W1%667.91E+03 Steel,Tungsten,W10%488.31E+03 Steel,Tungsten,W5%548.07E+03 Tin,Cast,Hammered62.57.35E+03 Tin,Pure647.30E+03 Titanium15.6 4.51E+03 Tungsten180 1.94E+04Zinc,Pure112.27.14E+03Non-MetalConductivity Density MaterialW/m-C kg/m3 ABS-Plastic0.25 1.01E+03 Acetals0.3 1.42E+03 Acrylic0.06 1.19E+03 Alkyds0.85 2.00E+03 Alumina,96%21 3.80E+03 Alumina,Pure37 3.90E+03 Asbestos,Asbestos-sheets0.166NoDataAsbestos,Cement 2.08NoData Asbestos,Cement-boards0.74NoData Asbestos,Corregated,4plies/in0.087NoData Asbestos,Felt,20lam/in0.078NoData Asbestos,Felt,40lam/in0.057NoData Asbestos,Loosely-packed0.154520 Asphalt0.75NoData Bakelite0.19NoData Balsamwool2.2lb/ft30.0435 Beryllia,99.5%197.3NoData Brick,Buildingbrick0.69 1.60E+03 Brick,Carborundumbrick18.5NoDataBrick,Chromebrick 2.32 3.00E+03 Brick,Diatomaceousearth0.24NoData Brick,Facebrick 1.32 2.00E+03 Brick,Fireclay 1.04 2.00E+03 Brick,Magnesite 3.81NoData Carbon 6.92NoData Cardboard,Celotex0.048NoData Cardboard,Corrugated0.064NoData Cement,Mortar 1.16NoData Cement,Portland0.29 1.50E+03 Concrete,Cinder0.76NoData Concrete,Stone1-2-4mix 1.37 2.10E+03Cork,Corkboard,10lb/ft30.043160 Cork,Ground0.043150 Cork,Regranulated0.04580 Diamond,Film700 3.50E+03 Diamond,TypeIIA 2.00E+03NoData Diamond,TypeIIB 1.30E+03NoData Diatomaceousearth0.061320E-GlassFiber0.89 2.54E+03 Epoxy,HighFill 2.163NoData Epoxy,NoFill0.207NoData Felt,Hair0.036265 Felt,Wool0.052330Fiberinsulatingboard0.048240FR4EpoxyGlass,1ozCopper9.11NoData FR4EpoxyGlass,2ozCopper17.71NoData FR4EpoxyGlass,4ozCopper35.15NoData FR4EpoxyGlass,noCopper0.294 1.90E+03 Glass,Borosilicate 1.09 2.20E+03 Glass,Pyrex 1.02 2.23E+03 Glass,Window0.78 2.70E+03 Glass,Wool,1.5lb/ft30.03824 Insulex,dry0.064NoData Kapok0.035NoData Kapton0.156NoDataMagnesia,85%0.067270Mica0.71NoData Mylar0.19NoData Nylon0.242 1.10E+03 Phenolic,Paperbased0.277NoData Phenolic,Plain0.519NoData Plaster,Gypsum0.48 1.44E+03 Plaster,Metallath0.47NoData Plaster,Woodlath0.28NoData Plexiglass0.19NoData Polycarbonate0.19 1.20E+03 Polyethylene,Highdensity0.5950Polyethylene,Lowdensity0.35920 Polyethylene,Mediumdensity0.4930 Polystyrene0.106NoData Polyvinylchloride0.16NoData Pyrex 1.26NoData Rockwool,10lb/ft30.04160 Rockwool,Looselypacked0.06764 Rubber,Butyl0.26NoData Rubber,Hard0.19NoData Rubber,Silicone0.19NoData Rubber,Soft0.14NoData Sawdust0.059NoDataS-GlassFiber0.9 2.49E+03 Silicaaerogel0.024140 Silicon,99.9%150 2.33E+03 Siliconegrease0.21NoData Stone,Granite 2.8 2.64E+03 Stone,Limestone 1.3 2.50E+03 Stone,Marble 2.5 2.60E+03 Stone,Sandstone 1.83 2.20E+03 Styrofoam0.035NoData Teflon0.22NoData WoodShavings0.059NoData Wood,CrossGrain,Balsa,8.8lb/ft30.055140Wood,CrossGrain,Cypress0.097460 Wood,CrossGrain,Fir0.11420 Wood,CrossGrain,Maple0.166540 Wood,CrossGrain,Oak0.166540 Wood,CrossGrain,Whitepine0.112430 Wood,CrossGrain,Yellowpine0.147640 Aluminum-Oxide,Al2O3,99.5%32NoData Aluminum-Oxide,Al2O3,96%21.5NoData Aluminum-Oxide,Al2O3,90%12NoData 优酷会员账号共享，迅雷会员账号分享，爱奇艺VIP会员共享账号ujSnu19gbi4A。

材料导热系数总表比较齐全

材料导热系数总表比较齐全公司标准化编码 [QQX96QT-XQQB89Q8-NQQJ6Q8-MQM9N]定义：导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度（K,°C）,在1小时内，通过1平方米面积传递的热量，单位为瓦/米·度（W/m·K,此处的K 可用°C代替）。

导热系数与材料的组成结构、密度、、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

通常把导热系数较低的材料称为(我国国家标准规定，凡平均温度不高于350℃时导热系数不大于(m·K)的材料称为保温材料），而把导热系数在瓦/米摄氏度以下的材料称为高效保温材料。

常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金 PVC PA 松木导热系数 203表 3 不同玻璃的传热系数玻璃类型玻璃结构(m) 传热系数K-w/(m2-k)单层玻璃双层中空玻璃5×9×55×12×5一层中空玻璃5×9×5×9×5←-- 5×12×5×12×5Lhw-E中空玻璃5×12×5常用材料导热系数 --深圳智通电子有限公司提供MetalMaterial Conductivity Density W/m-C kg/m 3Aluminum, 2024, Temper-T3 121 +03 Aluminum, 2024, Temper-T351 143 +03 Aluminum, 2024, Temper-T4 121 +03 Aluminum, 5052, Temper-H32 138 +03 Aluminum, 5052, Temper-O 144 +03 Aluminum, 6061, Temper-O 180 +03 Aluminum, 6061, Temper-T4 154 +03 Aluminum, 6061, Temper-T6 167 +03 Aluminum, 7075, Temper-O 130 +03 Aluminum, 7075, Temper-T6 130 +03 Aluminum, A356, Temper-T6 128 +03 Aluminum, Al-Cu, Duralumin, 95%Al-5%Cu 164 +03 Aluminum, Al-Mg-Si, 97%Al-1%Mg-1%Si-1%Mn 177 +03 Aluminum, Al-Si, Alusil, 80%Al-20%Si 161 +03 Aluminum, Al-Si, Silumim, %Al-1%Cu 137 +03 Aluminum, Pure 220 +03 Beryllium, Pure 175 +03 Brass, Red, 85%Cu-15%Zn 151 +03 Brass, Yellow, 65%Cu-35%Zn 119 +03 Copper, Alloy, 11000 388 +03 Copper, Aluminum bronze, 95%Cu-5%Al 83 +03 Copper, Brass, 70%Cu-30%Zn 111 +03 Copper, Bronze, 75%Cu-25%Sn 26 +03 Copper, Constantan, 60%Cu-40%Ni +03 Copper, Drawn Wire 287 +03 Copper, German silver, 62%Cu-15%Ni-22%Zn +03 Copper, Pure 386 +03 Copper, Red brass, 85%Cu-9%Sn-6%Zn 61 +03 Gold, Pure 318 +04 Invar, 64%Fe-35%Ni +03 Iron, Cast 55 +03 Iron, Pure +03 Iron, Wrought, %C 59 +03 Kovar, 54%Fe-29%Ni-17%Co +03 Lead, Pure 35 +04 Magnesium, Mg-Al, Electrolytic, 8%Al-2%Zn 66 +03 Magnesium, Pure 171 +03 Molybdenum 130 +04 Nichrome, 80%Ni-20%Cr 12 +03 Nickel, Ni-Cr, 80%Ni-20%Cr +03 Nickel, Ni-Cr, 90%Ni-10%Cr 17 +03 Nickel, Pure 99 +03 Silver, Pure 418 +04 Solder, Hard, 80%Au-20%Sn 57 +04Solder, Hard, 88%Au-12%Ge 88 +04 Solder, Hard, 95%Au-3%Si 94 +04 Solder, Soft, 60%Sn-40%Pb 50 +03 Solder, Soft, 63%Sn-37%Pb 51 +03 Solder, Soft, %%Ag-5%In 39 +04 Solder, Soft, 95%Pb-5%Sn +04 Steel, Carbon, %C 54 +03 Steel, Carbon, %C 43 +03 Steel, Carbon, %C 36 +03 Steel, Chrome, Cr0% 73 +03 Steel, Chrome, Cr1% 61 +03 Steel, Chrome, Cr20% 22 +03 Steel, Chrome, Cr5% 40 +03 Steel, Chrome-Nickel, 15%Cr-10%Ni 19 +03 Steel, Chrome-Nickel, 18%Cr-8%Ni +03 Steel, Chrome-Nickel, 20%Cr-15%Ni +03 Steel, Chrome-Nickel, 25%Cr-20%Ni +03 Steel, Invar, 36%Ni +03 Steel, Nickel, Ni0% 73 +03 Steel, Nickel, Ni20% 19 +03 Steel, Nickel, Ni40% 10 +03 Steel, Nickel, Ni80% 35 +03 Steel, SAE 1010 59 +03 Steel, SAE 1010, Sheet +03 Steel, Stainless, 316 +03 Steel, Tungsten, W0% 73 +03 Steel, Tungsten, W1% 66 +03 Steel, Tungsten, W10% 48 +03 Steel, Tungsten, W5% 54 +03 Tin, Cast, Hammered +03 Tin, Pure 64 +03 Titanium +03 Tungsten 180 +04 Zinc, Pure +03Non-MetalMaterial Conductivity Density W/m-C kg/m3ABS-Plastic +03 Acetals +03 Acrylic +03 Alkyds +03 Alumina, 96% 21 +03 Alumina, Pure 37 +03 Asbestos, Asbestos-sheets No Data Asbestos, Cement No Data Asbestos, Cement-boards No Data Asbestos, Corregated, 4plies/in No Data Asbestos, Felt, 20 lam/in No Data Asbestos, Felt, 40 lam/in No DataAsbestos, Loosely-packed 520 Asphalt No Data Bakelite No Data Balsam wool ft 3 35 Beryllia, % No Data Brick, Building brick +03 Brick, Carborundum brick No Data Brick, Chrome brick +03 Brick, Diatomaceous earth No Data Brick, Face brick +03 Brick, Fireclay +03 Brick, Magnesite No Data Carbon No Data Cardboard, Celotex No Data Cardboard, Corrugated No Data Cement, Mortar No Data Cement, Portland +03 Concrete, Cinder No Data Concrete, Stone 1-2-4 mix +03 Cork, Corkboard,10lb/ft 3 160 Cork, Ground 150 Cork, Regranulated 80 Diamond, Film 700 +03 Diamond, Type IIA +03 No Data Diamond, Type IIB +03 No Data Diatomaceous earth 320E-Glass Fiber +03 Epoxy, High Fill No Data Epoxy, No Fill No Data Felt, Hair 265 Felt, Wool 330 Fiber insulating board 240FR4 Epoxy Glass, 1oz Copper No Data FR4 Epoxy Glass, 2 oz Copper No Data FR4 Epoxy Glass, 4oz Copper No Data FR4 Epoxy Glass, no Copper +03 Glass, Borosilicate +03 Glass, Pyrex +03 Glass, Window +03 Glass, Wool, ft 3 24 Insulex, dry No Data Kapok No Data Kapton No Data Magnesia, 85% 270 Mica No Data Mylar No Data Nylon +03 Phenolic, Paper based No Data Phenolic, Plain No Data Plaster, Gypsum +03 Plaster, Metal lath No Data Plaster, Wood lath No Data Plexiglass No DataPolycarbonate +03 Polyethylene, High density 950 Polyethylene, Low density 920 Polyethylene, Medium density 930 Polystyrene No Data Polyvinyl chloride No Data Pyrex No Data Rock wool, 10lb/ft 3 160 Rock wool, Loosely packed 64 Rubber, Butyl No Data Rubber, Hard No Data Rubber, Silicone No Data Rubber, Soft No Data Sawdust No Data S-Glass Fiber +03 Silica aerogel 140 Silicon, % 150 +03 Silicone grease No Data Stone, Granite +03 Stone, Limestone +03 Stone, Marble +03 Stone, Sandstone +03 Styrofoam No Data Teflon No Data Wood Shavings No Data Wood, Cross Grain, Balsa, ft 3 140 Wood, Cross Grain, Cypress 460 Wood, Cross Grain, Fir 420 Wood, Cross Grain, Maple 540 Wood, Cross Grain, Oak 540 Wood, Cross Grain, White pine 430 Wood, Cross Grain, Yellow pine 640 Aluminum-Oxide, Al 2 O 3 , % 32 No Data Aluminum-Oxide, Al 2 O 3 , 96% No Data Aluminum-Oxide, Al 2 O 3 , 90% 12 No Data。

材料导热系数总表(比较齐全)

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金PVC PA 松木导热系数58.2 203 0.16 0.23 0.17表3 不同玻璃的传热系数玻璃类型玻璃结构(m) 传热系数K-w/(m2-k)单层玻璃6.2双层中空玻璃5×9×5 3.265×12×5 3.11一层中空玻璃5×9×5×9×5 2.22←-- 5×12×5×12×5 2.08Lhw-E中空玻璃5×12×5 1.71常用材料导热系数 --深圳智通电子有限公司提供MetalMaterial Conductivity Density W/m-C kg/m 3Aluminum, 2024, Temper-T3 121 2.80E+03 Aluminum, 2024, Temper-T351 143 2.80E+03 Aluminum, 2024, Temper-T4 121 2.80E+03 Aluminum, 5052, Temper-H32 138 2.68E+03 Aluminum, 5052, Temper-O 144 2.69E+03 Aluminum, 6061, Temper-O 180 2.71E+03 Aluminum, 6061, Temper-T4 154 2.71E+03 Aluminum, 6061, Temper-T6 167 2.71E+03 Aluminum, 7075, Temper-O 130 2.80E+03 Aluminum, 7075, Temper-T6 130 2.80E+03 Aluminum, A356, Temper-T6 128 2.76E+03 Aluminum, Al-Cu, Duralumin, 95%Al-5%Cu 164 2.79E+03 Aluminum, Al-Mg-Si, 97%Al-1%Mg-1%Si-1%Mn 177 2.71E+03 Aluminum, Al-Si, Alusil, 80%Al-20%Si 161 2.63E+03 Aluminum, Al-Si, Silumim, 86.5%Al-1%Cu 137 2.66E+03 Aluminum, Pure 220 2.71E+03 Beryllium, Pure 175 1.85E+03 Brass, Red, 85%Cu-15%Zn 151 8.80E+03 Brass, Yellow, 65%Cu-35%Zn 119 8.80E+03 Copper, Alloy, 11000 388 8.93E+03 Copper, Aluminum bronze, 95%Cu-5%Al 83 8.67E+03 Copper, Brass, 70%Cu-30%Zn 111 8.52E+03 Copper, Bronze, 75%Cu-25%Sn 26 8.67E+03 Copper, Constantan, 60%Cu-40%Ni 22.7 8.92E+03 Copper, Drawn Wire 287 8.80E+03 Copper, German silver, 62%Cu-15%Ni-22%Zn 24.9 8.62E+03 Copper, Pure 386 8.95E+03Copper, Red brass, 85%Cu-9%Sn-6%Zn 61 8.71E+03 Gold, Pure 318 1.89E+04 Invar, 64%Fe-35%Ni 13.8 8.13E+03 Iron, Cast 55 7.92E+03 Iron, Pure 71.8 7.90E+03 Iron, Wrought, 0.5%C 59 7.85E+03 Kovar, 54%Fe-29%Ni-17%Co 16.3 8.36E+03 Lead, Pure 35 1.14E+04 Magnesium, Mg-Al, Electrolytic, 8%Al-2%Zn 66 1.81E+03 Magnesium, Pure 171 1.75E+03 Molybdenum 130 1.02E+04 Nichrome, 80%Ni-20%Cr 12 8.40E+03 Nickel, Ni-Cr, 80%Ni-20%Cr 12.6 8.31E+03 Nickel, Ni-Cr, 90%Ni-10%Cr 17 8.67E+03 Nickel, Pure 99 8.91E+03 Silver, Pure 418 1.05E+04 Solder, Hard, 80%Au-20%Sn 57 1.50E+04 Solder, Hard, 88%Au-12%Ge 88 1.50E+04 Solder, Hard, 95%Au-3%Si 94 1.57E+04 Solder, Soft, 60%Sn-40%Pb 50 9.29E+03 Solder, Soft, 63%Sn-37%Pb 51 9.25E+03 Solder, Soft, 92.5%Pb-2.5%Ag-5%In 39 1.20E+04 Solder, Soft, 95%Pb-5%Sn 32.3 1.10E+04 Steel, Carbon, 0.5%C 54 7.83E+03 Steel, Carbon, 1.0%C 43 7.80E+03 Steel, Carbon, 1.5%C 36 7.75E+03 Steel, Chrome, Cr0% 73 7.90E+03 Steel, Chrome, Cr1% 61 7.87E+03 Steel, Chrome, Cr20% 22 7.69E+03 Steel, Chrome, Cr5% 40 7.83E+03 Steel, Chrome-Nickel, 15%Cr-10%Ni 19 7.87E+03 Steel, Chrome-Nickel, 18%Cr-8%Ni 16.3 7.82E+03 Steel, Chrome-Nickel, 20%Cr-15%Ni 15.1 7.83E+03 Steel, Chrome-Nickel, 25%Cr-20%Ni 12.8 7.87E+03 Steel, Invar, 36%Ni 10.7 8.14E+03 Steel, Nickel, Ni0% 73 7.90E+03 Steel, Nickel, Ni20% 19 7.93E+03 Steel, Nickel, Ni40% 10 8.17E+03 Steel, Nickel, Ni80% 35 8.62E+03 Steel, SAE 1010 59 7.83E+03 Steel, SAE 1010, Sheet 63.9 7.83E+03 Steel, Stainless, 316 16.26 8.03E+03 Steel, Tungsten, W0% 73 7.90E+03 Steel, Tungsten, W1% 66 7.91E+03Steel, Tungsten, W10% 48 8.31E+03 Steel, Tungsten, W5% 54 8.07E+03 Tin, Cast, Hammered 62.5 7.35E+03 Tin, Pure 64 7.30E+03 Titanium 15.6 4.51E+03 Tungsten 180 1.94E+04 Zinc, Pure 112.2 7.14E+03Non-MetalMaterial Conductivity Density W/m-C kg/m3ABS-Plastic 0.25 1.01E+03 Acetals 0.3 1.42E+03 Acrylic 0.06 1.19E+03 Alkyds 0.85 2.00E+03 Alumina, 96% 21 3.80E+03 Alumina, Pure 37 3.90E+03 Asbestos, Asbestos-sheets 0.166 No Data Asbestos, Cement 2.08 No Data Asbestos, Cement-boards 0.74 No Data Asbestos, Corregated, 4plies/in 0.087 No Data Asbestos, Felt, 20 lam/in 0.078 No Data Asbestos, Felt, 40 lam/in 0.057 No Data Asbestos, Loosely-packed 0.154 520 Asphalt 0.75 No Data Bakelite 0.19 No Data Balsam wool 2.2lb/ft 3 0.04 35 Beryllia, 99.5% 197.3 No Data Brick, Building brick 0.69 1.60E+03 Brick, Carborundum brick 18.5 No Data Brick, Chrome brick 2.32 3.00E+03 Brick, Diatomaceous earth 0.24 No Data Brick, Face brick 1.32 2.00E+03 Brick, Fireclay 1.04 2.00E+03 Brick, Magnesite 3.81 No Data Carbon 6.92 No Data Cardboard, Celotex 0.048 No Data Cardboard, Corrugated 0.064 No Data Cement, Mortar 1.16 No Data Cement, Portland 0.29 1.50E+03Concrete, Cinder 0.76 No Data Concrete, Stone 1-2-4 mix 1.37 2.10E+03 Cork, Corkboard,10lb/ft 3 0.043 160 Cork, Ground 0.043 150 Cork, Regranulated 0.045 80 Diamond, Film 700 3.50E+03 Diamond, Type IIA 2.00E+03 No Data Diamond, Type IIB 1.30E+03 No Data Diatomaceous earth 0.061 320E-Glass Fiber 0.89 2.54E+03 Epoxy, High Fill 2.163 No Data Epoxy, No Fill 0.207 No Data Felt, Hair 0.036 265 Felt, Wool 0.052 330Fiber insulating board 0.048 240FR4 Epoxy Glass, 1oz Copper 9.11 No Data FR4 Epoxy Glass, 2 oz Copper 17.71 No Data FR4 Epoxy Glass, 4oz Copper 35.15 No Data FR4 Epoxy Glass, no Copper 0.294 1.90E+03 Glass, Borosilicate 1.09 2.20E+03 Glass, Pyrex 1.02 2.23E+03 Glass, Window 0.78 2.70E+03 Glass, Wool, 1.5lb/ft 3 0.038 24 Insulex, dry 0.064 No Data Kapok 0.035 No Data Kapton 0.156 No Data Magnesia, 85% 0.067 270Mica 0.71 No Data Mylar 0.19 No Data Nylon 0.242 1.10E+03 Phenolic, Paper based 0.277 No Data Phenolic, Plain 0.519 No Data Plaster, Gypsum 0.48 1.44E+03 Plaster, Metal lath 0.47 No Data Plaster, Wood lath 0.28 No Data Plexiglass 0.19 No Data Polycarbonate 0.19 1.20E+03 Polyethylene, High density 0.5 950 Polyethylene, Low density 0.35 920 Polyethylene, Medium density 0.4 930 Polystyrene 0.106 No Data Polyvinyl chloride 0.16 No Data Pyrex 1.26 No Data Rock wool, 10lb/ft 3 0.04 160.Rock wool, Loosely packed 0.067 64 Rubber, Butyl 0.26 No Data Rubber, Hard 0.19 No Data Rubber, Silicone 0.19 No Data Rubber, Soft 0.14 No Data Sawdust 0.059 No Data S-Glass Fiber 0.9 2.49E+03 Silica aerogel 0.024 140 Silicon, 99.9% 150 2.33E+03 Silicone grease 0.21 No Data Stone, Granite 2.8 2.64E+03 Stone, Limestone 1.3 2.50E+03 Stone, Marble 2.5 2.60E+03 Stone, Sandstone 1.83 2.20E+03 Styrofoam 0.035 No Data Teflon 0.22 No Data Wood Shavings 0.059 No Data Wood, Cross Grain, Balsa, 8.8lb/ft 3 0.055 140 Wood, Cross Grain, Cypress 0.097 460 Wood, Cross Grain, Fir 0.11 420 Wood, Cross Grain, Maple 0.166 540 Wood, Cross Grain, Oak 0.166 540 Wood, Cross Grain, White pine 0.112 430 Wood, Cross Grain, Yellow pine 0.147 640 Aluminum-Oxide, Al 2 O 3 , 99.5% 32 No Data Aluminum-Oxide, Al 2 O 3 , 96% 21.5 No Data Aluminum-Oxide, Al 2 O 3 , 90% 12 No Data.。

材料导热系数总表格(比较齐全)

定义：导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度（K,°C）,在1小时，通过1平方米面积传递的热量，单位为瓦/米·度（W/m·K,此处的K可用°C代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金PVC PA 松木导热系数58.2 203 0.16 0.23 0.17表3 不同玻璃的传热系数玻璃类型玻璃结构(m) 传热系数K-w/(m2-k)单层玻璃6.2双层中空玻璃5×9×5 3.265×12×5 3.11一层中空玻璃5×9×5×9×5 2.22←-- 5×12×5×12×5 2.08Lhw-E中空玻璃5×12×5 1.71常用材料导热系数 --智通电子提供MetalMaterial Conductivity Density W/m-C kg/m 3Aluminum, 2024, Temper-T3 121 2.80E+03 Aluminum, 2024, Temper-T351 143 2.80E+03 Aluminum, 2024, Temper-T4 121 2.80E+03 Aluminum, 5052, Temper-H32 138 2.68E+03 Aluminum, 5052, Temper-O 144 2.69E+03 Aluminum, 6061, Temper-O 180 2.71E+03 Aluminum, 6061, Temper-T4 154 2.71E+03 Aluminum, 6061, Temper-T6 167 2.71E+03 Aluminum, 7075, Temper-O 130 2.80E+03 Aluminum, 7075, Temper-T6 130 2.80E+03 Aluminum, A356, Temper-T6 128 2.76E+03 Aluminum, Al-Cu, Duralumin, 95%Al-5%Cu 164 2.79E+03 Aluminum, Al-Mg-Si, 97%Al-1%Mg-1%Si-1%Mn 177 2.71E+03 Aluminum, Al-Si, Alusil, 80%Al-20%Si 161 2.63E+03 Aluminum, Al-Si, Silumim, 86.5%Al-1%Cu 137 2.66E+03 Aluminum, Pure 220 2.71E+03 Beryllium, Pure 175 1.85E+03 Brass, Red, 85%Cu-15%Zn 151 8.80E+03 Brass, Yellow, 65%Cu-35%Zn 119 8.80E+03 Copper, Alloy, 11000 388 8.93E+03 Copper, Aluminum bronze, 95%Cu-5%Al 83 8.67E+03 Copper, Brass, 70%Cu-30%Zn 111 8.52E+03 Copper, Bronze, 75%Cu-25%Sn 26 8.67E+03 Copper, Constantan, 60%Cu-40%Ni 22.7 8.92E+03 Copper, Drawn Wire 287 8.80E+03 Copper, German silver, 62%Cu-15%Ni-22%Zn 24.9 8.62E+03 Copper, Pure 386 8.95E+03Copper, Red brass, 85%Cu-9%Sn-6%Zn 61 8.71E+03 Gold, Pure 318 1.89E+04 Invar, 64%Fe-35%Ni 13.8 8.13E+03 Iron, Cast 55 7.92E+03 Iron, Pure 71.8 7.90E+03 Iron, Wrought, 0.5%C 59 7.85E+03 Kovar, 54%Fe-29%Ni-17%Co 16.3 8.36E+03 Lead, Pure 35 1.14E+04 Magnesium, Mg-Al, Electrolytic, 8%Al-2%Zn 66 1.81E+03 Magnesium, Pure 171 1.75E+03 Molybdenum 130 1.02E+04 Nichrome, 80%Ni-20%Cr 12 8.40E+03 Nickel, Ni-Cr, 80%Ni-20%Cr 12.6 8.31E+03 Nickel, Ni-Cr, 90%Ni-10%Cr 17 8.67E+03 Nickel, Pure 99 8.91E+03 Silver, Pure 418 1.05E+04 Solder, Hard, 80%Au-20%Sn 57 1.50E+04 Solder, Hard, 88%Au-12%Ge 88 1.50E+04 Solder, Hard, 95%Au-3%Si 94 1.57E+04 Solder, Soft, 60%Sn-40%Pb 50 9.29E+03 Solder, Soft, 63%Sn-37%Pb 51 9.25E+03 Solder, Soft, 92.5%Pb-2.5%Ag-5%In 39 1.20E+04 Solder, Soft, 95%Pb-5%Sn 32.3 1.10E+04 Steel, Carbon, 0.5%C 54 7.83E+03 Steel, Carbon, 1.0%C 43 7.80E+03 Steel, Carbon, 1.5%C 36 7.75E+03 Steel, Chrome, Cr0% 73 7.90E+03 Steel, Chrome, Cr1% 61 7.87E+03 Steel, Chrome, Cr20% 22 7.69E+03 Steel, Chrome, Cr5% 40 7.83E+03 Steel, Chrome-Nickel, 15%Cr-10%Ni 19 7.87E+03 Steel, Chrome-Nickel, 18%Cr-8%Ni 16.3 7.82E+03 Steel, Chrome-Nickel, 20%Cr-15%Ni 15.1 7.83E+03 Steel, Chrome-Nickel, 25%Cr-20%Ni 12.8 7.87E+03 Steel, Invar, 36%Ni 10.7 8.14E+03 Steel, Nickel, Ni0% 73 7.90E+03 Steel, Nickel, Ni20% 19 7.93E+03 Steel, Nickel, Ni40% 10 8.17E+03 Steel, Nickel, Ni80% 35 8.62E+03 Steel, SAE 1010 59 7.83E+03 Steel, SAE 1010, Sheet 63.9 7.83E+03 Steel, Stainless, 316 16.26 8.03E+03 Steel, Tungsten, W0% 73 7.90E+03 Steel, Tungsten, W1% 66 7.91E+03Steel, Tungsten, W10% 48 8.31E+03 Steel, Tungsten, W5% 54 8.07E+03 Tin, Cast, Hammered 62.5 7.35E+03 Tin, Pure 64 7.30E+03 Titanium 15.6 4.51E+03 Tungsten 180 1.94E+04 Zinc, Pure 112.2 7.14E+03Non-MetalMaterial Conductivity Density W/m-C kg/m3ABS-Plastic 0.25 1.01E+03 Acetals 0.3 1.42E+03 Acrylic 0.06 1.19E+03 Alkyds 0.85 2.00E+03 Alumina, 96% 21 3.80E+03 Alumina, Pure 37 3.90E+03 Asbestos, Asbestos-sheets 0.166 No Data Asbestos, Cement 2.08 No Data Asbestos, Cement-boards 0.74 No Data Asbestos, Corregated, 4plies/in 0.087 No Data Asbestos, Felt, 20 lam/in 0.078 No Data Asbestos, Felt, 40 lam/in 0.057 No Data Asbestos, Loosely-packed 0.154 520 Asphalt 0.75 No Data Bakelite 0.19 No Data Balsam wool 2.2lb/ft 3 0.04 35 Beryllia, 99.5% 197.3 No Data Brick, Building brick 0.69 1.60E+03 Brick, Carborundum brick 18.5 No Data Brick, Chrome brick 2.32 3.00E+03 Brick, Diatomaceous earth 0.24 No Data Brick, Face brick 1.32 2.00E+03 Brick, Fireclay 1.04 2.00E+03 Brick, Magnesite 3.81 No Data Carbon 6.92 No Data Cardboard, Celotex 0.048 No Data Cardboard, Corrugated 0.064 No Data Cement, Mortar 1.16 No Data Cement, Portland 0.29 1.50E+03Concrete, Cinder 0.76 No Data Concrete, Stone 1-2-4 mix 1.37 2.10E+03 Cork, Corkboard,10lb/ft 3 0.043 160 Cork, Ground 0.043 150 Cork, Regranulated 0.045 80 Diamond, Film 700 3.50E+03 Diamond, Type IIA 2.00E+03 No Data Diamond, Type IIB 1.30E+03 No Data Diatomaceous earth 0.061 320E-Glass Fiber 0.89 2.54E+03 Epoxy, High Fill 2.163 No Data Epoxy, No Fill 0.207 No Data Felt, Hair 0.036 265 Felt, Wool 0.052 330Fiber insulating board 0.048 240FR4 Epoxy Glass, 1oz Copper 9.11 No Data FR4 Epoxy Glass, 2 oz Copper 17.71 No Data FR4 Epoxy Glass, 4oz Copper 35.15 No Data FR4 Epoxy Glass, no Copper 0.294 1.90E+03 Glass, Borosilicate 1.09 2.20E+03 Glass, Pyrex 1.02 2.23E+03 Glass, Window 0.78 2.70E+03 Glass, Wool, 1.5lb/ft 3 0.038 24 Insulex, dry 0.064 No Data Kapok 0.035 No Data Kapton 0.156 No Data Magnesia, 85% 0.067 270Mica 0.71 No Data Mylar 0.19 No Data Nylon 0.242 1.10E+03 Phenolic, Paper based 0.277 No Data Phenolic, Plain 0.519 No Data Plaster, Gypsum 0.48 1.44E+03 Plaster, Metal lath 0.47 No Data Plaster, Wood lath 0.28 No Data Plexiglass 0.19 No Data Polycarbonate 0.19 1.20E+03 Polyethylene, High density 0.5 950 Polyethylene, Low density 0.35 920 Polyethylene, Medium density 0.4 930 Polystyrene 0.106 No Data Polyvinyl chloride 0.16 No Data Pyrex 1.26 No Data Rock wool, 10lb/ft 3 0.04 160Rock wool, Loosely packed 0.067 64 Rubber, Butyl 0.26 No Data Rubber, Hard 0.19 No Data Rubber, Silicone 0.19 No Data Rubber, Soft 0.14 No Data Sawdust 0.059 No Data S-Glass Fiber 0.9 2.49E+03 Silica aerogel 0.024 140 Silicon, 99.9% 150 2.33E+03 Silicone grease 0.21 No Data Stone, Granite 2.8 2.64E+03 Stone, Limestone 1.3 2.50E+03 Stone, Marble 2.5 2.60E+03 Stone, Sandstone 1.83 2.20E+03 Styrofoam 0.035 No Data Teflon 0.22 No Data Wood Shavings 0.059 No Data Wood, Cross Grain, Balsa, 8.8lb/ft 3 0.055 140 Wood, Cross Grain, Cypress 0.097 460 Wood, Cross Grain, Fir 0.11 420 Wood, Cross Grain, Maple 0.166 540 Wood, Cross Grain, Oak 0.166 540 Wood, Cross Grain, White pine 0.112 430 Wood, Cross Grain, Yellow pine 0.147 640 Aluminum-Oxide, Al 2 O 3 , 99.5% 32 No Data Aluminum-Oxide, Al 2 O 3 , 96% 21.5 No Data Aluminum-Oxide, Al 2 O 3 , 90% 12 No Data。

材料导热系数总表(比较齐全)

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金PVC PA 松木导热系数58.2 203 0.16 0.23 0.17表3 不同玻璃的传热系数玻璃类型玻璃结构(m) 传热系数K-w/(m2-k)单层玻璃6.2双层中空玻璃5×9×5 3.265×12×5 3.11一层中空玻璃5×9×5×9×5 2.22←-- 5×12×5×12×5 2.08Lhw-E中空玻璃5×12×5 1.71常用材料导热系数 --深圳智通电子有限公司提供MetalMaterial Conductivity Density W/m-C kg/m 3Aluminum, 2024, Temper-T3 121 2.80E+03 Aluminum, 2024, Temper-T351 143 2.80E+03 Aluminum, 2024, Temper-T4 121 2.80E+03 Aluminum, 5052, Temper-H32 138 2.68E+03 Aluminum, 5052, Temper-O 144 2.69E+03 Aluminum, 6061, Temper-O 180 2.71E+03 Aluminum, 6061, Temper-T4 154 2.71E+03 Aluminum, 6061, Temper-T6 167 2.71E+03 Aluminum, 7075, Temper-O 130 2.80E+03 Aluminum, 7075, Temper-T6 130 2.80E+03 Aluminum, A356, Temper-T6 128 2.76E+03 Aluminum, Al-Cu, Duralumin, 95%Al-5%Cu 164 2.79E+03 Aluminum, Al-Mg-Si, 97%Al-1%Mg-1%Si-1%Mn 177 2.71E+03 Aluminum, Al-Si, Alusil, 80%Al-20%Si 161 2.63E+03 Aluminum, Al-Si, Silumim, 86.5%Al-1%Cu 137 2.66E+03 Aluminum, Pure 220 2.71E+03 Beryllium, Pure 175 1.85E+03 Brass, Red, 85%Cu-15%Zn 151 8.80E+03 Brass, Yellow, 65%Cu-35%Zn 119 8.80E+03 Copper, Alloy, 11000 388 8.93E+03 Copper, Aluminum bronze, 95%Cu-5%Al 83 8.67E+03 Copper, Brass, 70%Cu-30%Zn 111 8.52E+03 Copper, Bronze, 75%Cu-25%Sn 26 8.67E+03 Copper, Constantan, 60%Cu-40%Ni 22.7 8.92E+03 Copper, Drawn Wire 287 8.80E+03 Copper, German silver, 62%Cu-15%Ni-22%Zn 24.9 8.62E+03 Copper, Pure 386 8.95E+03 Copper, Red brass, 85%Cu-9%Sn-6%Zn 61 8.71E+03 Gold, Pure 318 1.89E+04 Invar, 64%Fe-35%Ni 13.8 8.13E+03 Iron, Cast 55 7.92E+03 Iron, Pure 71.8 7.90E+03 Iron, Wrought, 0.5%C 59 7.85E+03 Kovar, 54%Fe-29%Ni-17%Co 16.3 8.36E+03 Lead, Pure 35 1.14E+04 Magnesium, Mg-Al, Electrolytic, 8%Al-2%Zn 66 1.81E+03 Magnesium, Pure 171 1.75E+03 Molybdenum 130 1.02E+04 Nichrome, 80%Ni-20%Cr 12 8.40E+03 Nickel, Ni-Cr, 80%Ni-20%Cr 12.6 8.31E+03 Nickel, Ni-Cr, 90%Ni-10%Cr 17 8.67E+03 Nickel, Pure 99 8.91E+03Silver, Pure 418 1.05E+04 Solder, Hard, 80%Au-20%Sn 57 1.50E+04 Solder, Hard, 88%Au-12%Ge 88 1.50E+04 Solder, Hard, 95%Au-3%Si 94 1.57E+04 Solder, Soft, 60%Sn-40%Pb 50 9.29E+03 Solder, Soft, 63%Sn-37%Pb 51 9.25E+03 Solder, Soft, 92.5%Pb-2.5%Ag-5%In 39 1.20E+04 Solder, Soft, 95%Pb-5%Sn 32.3 1.10E+04 Steel, Carbon, 0.5%C 54 7.83E+03 Steel, Carbon, 1.0%C 43 7.80E+03 Steel, Carbon, 1.5%C 36 7.75E+03 Steel, Chrome, Cr0% 73 7.90E+03 Steel, Chrome, Cr1% 61 7.87E+03 Steel, Chrome, Cr20% 22 7.69E+03 Steel, Chrome, Cr5% 40 7.83E+03 Steel, Chrome-Nickel, 15%Cr-10%Ni 19 7.87E+03 Steel, Chrome-Nickel, 18%Cr-8%Ni 16.3 7.82E+03 Steel, Chrome-Nickel, 20%Cr-15%Ni 15.1 7.83E+03 Steel, Chrome-Nickel, 25%Cr-20%Ni 12.8 7.87E+03 Steel, Invar, 36%Ni 10.7 8.14E+03 Steel, Nickel, Ni0% 73 7.90E+03 Steel, Nickel, Ni20% 19 7.93E+03 Steel, Nickel, Ni40% 10 8.17E+03 Steel, Nickel, Ni80% 35 8.62E+03 Steel, SAE 1010 59 7.83E+03 Steel, SAE 1010, Sheet 63.9 7.83E+03 Steel, Stainless, 316 16.26 8.03E+03 Steel, Tungsten, W0% 73 7.90E+03 Steel, Tungsten, W1% 66 7.91E+03 Steel, Tungsten, W10% 48 8.31E+03 Steel, Tungsten, W5% 54 8.07E+03 Tin, Cast, Hammered 62.5 7.35E+03 Tin, Pure 64 7.30E+03 Titanium 15.6 4.51E+03 Tungsten 180 1.94E+04 Zinc, Pure 112.2 7.14E+03Non-MetalMaterial Conductivity Density W/m-C kg/m3ABS-Plastic 0.25 1.01E+03 Acetals 0.3 1.42E+03 Acrylic 0.06 1.19E+03 Alkyds 0.85 2.00E+03 Alumina, 96% 21 3.80E+03 Alumina, Pure 37 3.90E+03 Asbestos, Asbestos-sheets 0.166 No Data Asbestos, Cement 2.08 No Data Asbestos, Cement-boards 0.74 No Data Asbestos, Corregated, 4plies/in 0.087 No Data Asbestos, Felt, 20 lam/in 0.078 No Data Asbestos, Felt, 40 lam/in 0.057 No Data Asbestos, Loosely-packed 0.154 520 Asphalt 0.75 No Data Bakelite 0.19 No Data Balsam wool 2.2lb/ft 3 0.04 35 Beryllia, 99.5% 197.3 No Data Brick, Building brick 0.69 1.60E+03 Brick, Carborundum brick 18.5 No Data Brick, Chrome brick 2.32 3.00E+03 Brick, Diatomaceous earth 0.24 No Data Brick, Face brick 1.32 2.00E+03 Brick, Fireclay 1.04 2.00E+03 Brick, Magnesite 3.81 No Data Carbon 6.92 No Data Cardboard, Celotex 0.048 No Data Cardboard, Corrugated 0.064 No Data Cement, Mortar 1.16 No Data Cement, Portland 0.29 1.50E+03 Concrete, Cinder 0.76 No Data Concrete, Stone 1-2-4 mix 1.37 2.10E+03 Cork, Corkboard,10lb/ft 3 0.043 160 Cork, Ground 0.043 150 Cork, Regranulated 0.045 80 Diamond, Film 700 3.50E+03 Diamond, Type IIA 2.00E+03 No Data Diamond, Type IIB 1.30E+03 No Data Diatomaceous earth 0.061 320E-Glass Fiber 0.89 2.54E+03 Epoxy, High Fill 2.163 No Data Epoxy, No Fill 0.207 No Data Felt, Hair 0.036 265 Felt, Wool 0.052 330Fiber insulating board 0.048 240FR4 Epoxy Glass, 1oz Copper 9.11 No Data FR4 Epoxy Glass, 2 oz Copper 17.71 No Data FR4 Epoxy Glass, 4oz Copper 35.15 No Data FR4 Epoxy Glass, no Copper 0.294 1.90E+03 Glass, Borosilicate 1.09 2.20E+03 Glass, Pyrex 1.02 2.23E+03 Glass, Window 0.78 2.70E+03 Glass, Wool, 1.5lb/ft 3 0.038 24 Insulex, dry 0.064 No Data Kapok 0.035 No Data Kapton 0.156 No Data Magnesia, 85% 0.067 270Mica 0.71 No Data Mylar 0.19 No Data Nylon 0.242 1.10E+03 Phenolic, Paper based 0.277 No Data Phenolic, Plain 0.519 No Data Plaster, Gypsum 0.48 1.44E+03 Plaster, Metal lath 0.47 No Data Plaster, Wood lath 0.28 No Data Plexiglass 0.19 No Data Polycarbonate 0.19 1.20E+03 Polyethylene, High density 0.5 950 Polyethylene, Low density 0.35 920 Polyethylene, Medium density 0.4 930 Polystyrene 0.106 No Data Polyvinyl chloride 0.16 No Data Pyrex 1.26 No Data Rock wool, 10lb/ft 3 0.04 160Rock wool, Loosely packed 0.067 64 Rubber, Butyl 0.26 No Data Rubber, Hard 0.19 No Data Rubber, Silicone 0.19 No Data Rubber, Soft 0.14 No Data Sawdust 0.059 No Data S-Glass Fiber 0.9 2.49E+03 Silica aerogel 0.024 140 Silicon, 99.9% 150 2.33E+03 Silicone grease 0.21 No Data Stone, Granite 2.8 2.64E+03 Stone, Limestone 1.3 2.50E+03 Stone, Marble 2.5 2.60E+03 Stone, Sandstone 1.83 2.20E+03 Styrofoam 0.035 No DataTeflon 0.22 No Data Wood Shavings 0.059 No Data Wood, Cross Grain, Balsa, 8.8lb/ft 3 0.055 140 Wood, Cross Grain, Cypress 0.097 460 Wood, Cross Grain, Fir 0.11 420 Wood, Cross Grain, Maple 0.166 540 Wood, Cross Grain, Oak 0.166 540 Wood, Cross Grain, White pine 0.112 430 Wood, Cross Grain, Yellow pine 0.147 640 Aluminum-Oxide, Al 2 O 3 , 99.5% 32 No Data Aluminum-Oxide, Al 2 O 3 , 96% 21.5 No Data Aluminum-Oxide, Al 2 O 3 , 90% 12 No Data优酷会员账号共享，迅雷会员账号分享，爱奇艺VIP会员共享账号/ujSnu19gbi4A。

材料导热系数总表比较齐全修订版

材料导热系数总表比较齐全修订版IBMT standardization office【IBMT5AB-IBMT08-IBMT2C-ZZT18】定义：导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度（K,°C）,在1小时内，通过1平方米面积传递的热量，单位为瓦/米·度（W/m·K,此处的K可用°C代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关。

非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

材料的导热系数总表(比较齐全)【范本模板】

定义：导热系数是指在稳定传热条件下，1m厚的材料，两侧表面的温差为1度(K,°C），在1小时内，通过1平方米面积传递的热量,单位为瓦/米·度（W/m·K,此处的K可用°C代替）。

导热系数与材料的组成结构、密度、含水率、温度等因素有关.非晶体结构、密度较低的材料，导热系数较小。

材料的含水率、温度较低时，导热系数较小。

通常把导热系数较低的材料称为保温材料（我国国家标准规定,凡平均温度不高于350℃时导热系数不大于0。

12W/（m·K)的材料称为保温材料）,而把导热系数在0。

05瓦/米摄氏度以下的材料称为高效保温材料。

常用材料的导热系数表表2 窗体材料导热系数窗框材料钢材铝合金PVC PA 松木导热系数58。

2 203 0.16 0.23 0.17表3 不同玻璃的传热系数玻璃类型玻璃结构(m) 传热系数K—w/（m2-k）单层玻璃6。

2双层中空玻璃5×9×5 3。

265×12×5 3.11一层中空玻璃5×9×5×9×5 2.22←-- 5×12×5×12×5 2.08Lhw—E中空玻璃5×12×5 1.71常用材料导热系数 --深圳智通电子有限公司提供MetalMaterial Conductivity Density W/m—C kg/m 3Aluminum， 2024， Temper—T3 121 2。

80E+03 Aluminum， 2024, Temper-T351 143 2.80E+03 Aluminum, 2024， Temper-T4 121 2.80E+03 Aluminum, 5052, Temper-H32 138 2。

68E+03 Aluminum, 5052， Temper-O 144 2.69E+03 Aluminum, 6061, Temper-O 180 2。