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)管材型号允许最小板厚(mm)型号允许最小板厚(mm)型号允许最小板厚(mm)型号允许最小板厚(mm)金属桥架宽1001.0100宽1501.2150宽4001.5400宽8002.0800宽10002.51000宽12003.0JB/T10216-2000电控配电用电电缆桥架PPR冷、热给水管壁厚及允许偏差偏差标准最大偏差标准最大偏差标准最大偏差标准最大De20S5PN1.25PPR冷给水管+0.42.02.4S4PN1.6PPR冷给水管+0.52.32.8S3.2PN2.0PPR冷、热给水管+0.52.83.3S2.5PN2.5PPR热水给水管+0.63.4自己算De25+0.52.32.82.83.3+0.63.54.1+0.74.2De323.03.5+0.63.64.2+0.74.45.1+0.85.4De40+0.63.74.3+0.74.55.2+0.85.56.3+0.96.7De50+0.74.65.3+0.85.66.4+0.96.97.8+1.18.4De63+0.85.86.6+1.07.18.1+1.18.79.8+1.310.5De75+0.96.97.8+1.18.49.5+1.310.311.6+1.512.5De90+1.18.29.3+1.310.111.4+1.512.313.8+1.715.0De110+1.210.011.2+1.512.313.8+1.815.116.9+2.118.3De125+1.311.412.7+1.714.015.7+1.917.119.0De160+1.614.616.2+1.917.919.8+2.321.924.2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De（mm）2025324050637590110公称直径DN（mm）1520253240506580100（in）1/23/411 1/41 1/222 1/234管材型号外径(mm)内径(mm)壁厚(mm)理论重量（kg/m）长度(m)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衬塑钢管DN1521.30.420.921.712.813.42.812.5%+（1.50.2）2.45+（1.3-1.7）3.15+（1.3-1.7）6DN2026.926.527.318.318.9DN2533.733.334.124.024.83.22.8+（1.3-1.7）3.6+（1.3-1.7）DN3242.442.042.832.833.6DN4048.347.948.738.039.03.53.06+（1.3-1.7）3.94+（1.3-1.7）DN5060.30.559.860.850.051.0DN65(70)76.175.676.665.066.23.83.33+（1.3-1.7）4.28+（1.3-1.7）DN80(75)88.988.489.476.577.94.012.5%+（2.00.2）3.5+（1.8-2.2）4.5+（1.8-2.2）DN100114.3113.8114.8102.0103.4DN125139.7139.2140.2128.0130.0DN150168.3167.8168.8151.0153.04.512.5%+（2.50.2）3.94+（2.3-2.7）5.06+（2.3-2.7）根据给水衬塑复合钢管行业标准(CJ/T136-2001)管材型号外径(mm)内径(mm)壁厚(mm)理论重量（kg/m）长度(m)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PVC电工套管(中型)1616-0.315.71614.616.81.5-0.31.21.51.284202019.72020.222.41.551.251.551.66252524.72526.128.51.81.51.82.41323231.73234.837.22.11.82.13.36404039.74040.0242.582.32.02.33.87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UPVC塑料排水管De4040+0.34040.335.236.32.0+0.42.02.44（可按层高定制）De50505050.345.246.3De75757575.369.670.72.32.32.7De110110+0.4110110.4102.41043.2+0.63.23.8De125125125125.4117.4119De160160+0.5160160.5150.8152.44.04.04.6De2002005.0柔性铸铁管DN5061(58)+2.0-1.04.3(3.5)-0.5一般为1.5米及3米（可定制）DN7586(83)4.4(3.5)DN100111(110)4.8(3.5)DN125137(135)+2.0-2.04.8(4.0)DN150162(160)4.8(4.0)DN200214(210)5.8(5.0)-1.0DN250268(274)+2.0-2.56.4(5.5)DN300318(326)7.0(6.0)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复合管162020+0.32020.315.416.51.90+0.41.902.30盘管（一般百米一盘）2025252525.319.520.82.25+0.52.252.752632323232.325.226.52.902.903.40324040+0.44040.430.832.44.00+0.64.004.60415050+0.55050.539.641.54.50+0.74.505.20管材型号外径(mm)内径(mm)壁厚(mm)理论重量（kg/m）长度(m)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铝塑复合管516363+0.66363.649.451.66.00+0.86.006.80607575+0.77575.75860.77.50+1.07.508.50根据建筑给水铝塑复合管管道工程技术规程 (CECS105:2000)KBG管1616-0.315.71613.5414.161.