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1、.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DN151/221.32.82.451.287.681.3578.14DN203/426.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.124.6DN50260.33.83.3255.2931.745.60733.64DN652.57
2、6.143.57.1142.667.53645.21DN80388.948.3850.288.8853.28DN1004114.3410.8865.2811.5369.18DN12551404.515.0490.2415.94298.65DN1506168.34.518.18109.0819.27115.62DN2008219.16（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)宽 100
3、1.0100宽 1501.2150宽 4001.5400宽 8002.0金属桥800宽2.51000 宽 12003.0架1000JB/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De20+0.42.02.42.32.8+0.5+0.52.83.3+0.63.4De252.82.32.83.3+0.63.54.1+0.74.2De32De40S5+0.53.0+0.63.73.54.3S4+0.63.64.2+0.74.55.2S3.2+0.74.45.1+0.85.56.3+0.85.4S2.56.7+0.9
4、自De50PN1.25+0.74.65.3PN1.6+0.85.66.4PN2.0+0.96.97.8PN2.5+1.18.4己算De63De75De90PPR冷给水管+0.85.8+0.96.9+1.18.26.67.89.3PPR冷给水管+1.07.18.1+1.18.49.5+1.310.111.4PPR冷、热给水管+1.18.79.8+1.310.311.6+1.512.313.8+1.310.5PPR热水+1.512.5给水15.0+1.7管De110De125De160+1.210.011.2+1.311.412.7+1.614.616.2+1.512.313.8+1.714.01
5、5.7+1.917.919.8+1.815.116.9+1.917.119.0+2.321.924.2+2.118.3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（ mm）1520253240506580100径 DN（ in）1/23/411 1/41 1/222 1/234.管材衬塑钢管管材PVC 电工套管(中型 )UPVC 塑料排水管型号外径 (mm)内径 (mm)标准值调整度最小值最大值最小值最大值DN1521.320.9
6、21.712.813.4DN2026.926.527.318.318.9DN2533.7 0.433.334.124.024.8DN3242.442.042.832.833.6DN4048.347.948.738.039.0DN5060.359.860.850.051.0DN65(70)76.175.676.665.066.2DN80(75)88.988.489.476.577.9DN100114.3 0.5113.8114.8102.0103.4DN125139.7139.2140.2128.0130.0DN150168.3167.8168.8151.0153.0根据给水衬塑复合钢管行业标准
7、 (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161615.71614.616.8202019.72020.222.42525-0.324.72526.128.5323231.73234.837.2404039.74040.0242.58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De40404040.335.236.3De5050+0.35050.345.246.3De75757575.369.670.7De110110+0.4110110.4102.4104De12512512
8、5125.4117.4119壁厚 (mm)理论重量标准值调整度最小值最大值长度 (m)（kg/m）2.82.45+3.15+（ 1.3-1.7）（1.3-1.7）3.2 12.5%2.8+3.6+（ 1.3-1.7）（1.3-1.7）+（ 1.53.06+3.94+3.50.2 ）（ 1.3-1.7）（1.3-1.7）3.83.33+4.28+6（ 1.3-1.7）（1.3-1.7） 12.5%3.5+4.5+4.0+（ 2.0（ 1.8-2.2）（1.8-2.2）0.2 ） 12.5%3.94+5.06+4.5+ （ 2.5 （ 2.3-2.7）（2.3-2.7）0.2 ）壁厚 (mm)理论
9、重量长度 (m)标准值调整度最小值最大值（kg/m）1.51.21.51.281.551.251.551.661.8-0.31.51.82.4142.11.82.13.362.32.02.33.872.0+0.42.02.44（可按层2.32.32.7高定制）3.2+0.63.23.8.柔性铸铁管铝塑复合管管材铝塑复合管KBG 管给水交联聚乙烯管(PEX 管 )De160160+0.5160160.5150.8152.44.04.04.6De2002005.0DN5061(58)+2.04.3(3.5)DN7586(83)4.4(3.5)-1.0DN100111(110)4.8(3.5)-0.
10、5DN125137(135)+2.04.8(4.0)DN150162(160)4.8(4.0)-2.0DN200214(210)5.8(5.0)DN250268(274)+2.06.4(5.5)-1.0DN300318(326)-2.57.0(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1620202020.315.416.51.90+0.41.902.30202525+0.32525.319.520.82.25+0.52.252.752632323232.325.226.52.902.903.40324040+0.44040.430.83
11、2.44.00+0.64.004.60415050+0.55050.539.641.54.50+0.74.505.20型号外径 (mm)内径 (mm)壁厚 (mm)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)1616-0.315.71613.5414.161.0 0.080.921.08202019.72017.5418.16252524.62522.022.83232-0.431.63229.029.81.2 0.11.11.3404039.6403737.8De20201.9De25252.3De32322.9一般为 1.5米及 3 米（可定制）盘管（一般百米一盘）理论重量长度 (m)（kg/m）卷长 100 米6 米.De40403.7De50504.6.