各种管材壁厚国标热镀锌钢管规格、尺寸、理论重量表规格外径壁厚最小壁厚焊管（ 6 米定尺）镀锌管 (6米定尺）mmmmmm米重 kg根重 kg米重 kg根重 kg公称内径英寸DN151/221.32.82.451.287.681.3578.14DN203/426.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.124.6DN50260.33.83.3255.2931.745.60733.64DN652.576.143.57.1142.667.53645.21DN80388.948.3850.288.8853.28DN1004114.3410.8865.2811.5369.18DN12551404.515.0490.2415.94298.65DN1506168.34.518.18109.0819.27115.62DN2008219.16（焊管）31.53189.18DN2008219.16.5 （热镀锌）36.12216.72根据《低压流体输送用焊接钢管》(GB/T3091-2008)管材型号允许最小型号允许最小型号允许最小型号允许最小板厚 (mm)板厚 (mm)板厚 (mm)板厚 (mm)De2.2.2.3.+03.54.1+0.4.225+03883.67De.53.3.+03.4.+04.45.1+0.5.43205.662.78De+03.4.+04.5.+05.56.3+0.6.740.673.752.89De+04.5.+05.6.+06.97.8+1.8.450.763.864.91De+05.6.+17.8.+18.79.8+1.10.63.886.011.135De+06.7.+18.9.+110.11.+1.12.75.998.145.33655De+18.9.+11011+112.13.+1.15.90.123.3.1.4.53870De+11011.+11213+115.16.+2.18.110.2.02.5.3.8.81913De+11112+11415+117.19.125.3.4.7.7.0.7.910De+11416+11719+221.24.160.6.6.2.9.9.8.392根据《建筑给水用无规共聚聚丙烯(PP-R)管道工程技术规程》(DBJ13-50-2003)，以上数据均为壁厚。
PPR 外径与公称直径对照表公称外径2025324050637590110De（mm）公（ m1520253240506580100称 m）直（ in 1/2 3/41112234径）1/41/21/2DN管材型号外径 (mm)内径 (mm)调整度最小值最大值最小值最大值标准值壁厚 (mm)理论重量标准值调整度最小值最大值长度 (m)（ kg/m ）DN1521.320.921.712.813.4DN2026.926.527.318.318.9DN2533.7±34.124.024.833.30.4DN3242.442.042.832.833.62.45+2.8 （ 1.3± -1.7）12.5 2.8+3.2 % （ 1.3 -1.7）+3.15+（ 1.3-1.7）3.6+（ 1.3-1.7）DN40衬塑 DN50 钢管DN65(70)DN80(75)DN10048.3 47.9 48.7 38.0 39.060.3 59.8 60.8 50.0 51.076.1 75.6 76.6 65.0 66.2±88.9 0.5 88.4 89.476.5 77.9114.113.114.102.103.388043.06+3.5 （1. （ 1.35± -1.7）0.2 ） 3.33+3.8 （ 1.3 -1.7）±12.5 3.5+4.0 （ 1.8% -2.2）+3.94+（ 1.3-1.7） 6 4.28+（ 1.3 -1.7）4.5+（ 1.8 -2.2）139.139.140.130.DN122128.72050DN15168.167.168.151.153.038800（2.0±0.2 ）±12.5%4.5 +（ 2.5 ±0.2 ）3.94+ 5.06+（ 2.3 （2.3 -2.7） -2.7）管材PVC电工套管(中型)根据《给水衬塑复合钢管行业标准》(CJ/T136-2001)型号外径 (mm)内径 (mm)标准值调整度最小值最大值最小值最大值Φ161615.71614.616.8Φ202019.72020.222.4Φ2525-0.324.72526.128.5Φ323231.73234.837.2Φ404039.74040.042.5壁厚 (mm)理论重量标准值调整度最小值最大值（ kg/m ）1.51.21.51.281.551.251.551.661.8-0.31.51.82.412.11.82.13.362.32.02.33.87长度 (m)428根据国际电工委员会制定的IEC614-1： 1994 和 IEC614-2 ： 1994《电气装置用导管规范》De40404040.335.236.32.02.02.4De5050+0.35050.345.246.3+0.4De75757575.369.670.72.32.32.74（可De11110110110.102.104按层UPV440+0.43.23.23.8高定C 塑料排 De12125125125.117.119+0.6制）544水管160160160.150.152.De16+0.54.04.04.60584De202005.00柔性61(5+2.04.3(3-0.5一般DN508)-1.0.5)为 1.5铸铁管86(8DN753)DN10111(0110)DN12137(5135)DN15162(0160)DN20214(0210)DN25268(0274)DN30318(0326)+2.0-2.0+2.0-2.54.4(3.5)4.8(3.5)4.8(4.0)4.8(4.0)5.8(5.0)6.4(5-1.0.5)7.0(6.0)米及3 米（可定制）根据《排水用柔性接口铸铁管及管件》 (GB/T12772-1999) 注： ()内为厂家提供数据铝塑1620202020.315.416.51.90+0.41.902.30盘管复合202525+0.32525.319.520.82.25+0.52.252.75（一管2632323232.325.226.52.902.903.40般百324040+0.44040.430.832.44.00+0.64.004.60米一415050+0.55050.539.641.54.50+0.74.505.20盘）管材型号外径 (mm)内径 (mm)壁厚 (mm)理论重量标准值调整度最小值最大值最小值最大值标准值调整度最小值最大值长度 (m)（ kg/m ）铝塑复合管KBG 管516363+0.6 6363.649.451.66.00607575+0.77575.75860.77.50根据《建筑给水铝塑复合管管道工程技术规程》(CECS105:2000)Φ161615.71613.514.146-0.31.02019.72017.518.1Φ2046Φ2525-0.424.62522.022.81.2Φ323231.63229.029.8+0.8 6.00 6.80+1.0 7.50 8.50±0.92 1.080.08±1.1 1.30.1Φ404039.6403737.8给水 De20201.9卷长交联De25252.3100聚乙米烯管 De32322.9(PEDe40403.76 米XDe50504.6管)。