1、.國標(biāo)熱鍍鋅鋼管規(guī)格、尺寸、理論重量表規(guī)格外徑壁厚最小壁厚焊管（ 6 米定尺）鍍鋅管 (6米定尺）mmmmmm米重 kg根重 kg米重 kg根重 kg公稱內(nèi)徑英寸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 （熱鍍鋅）36.12216.72根據(jù)低壓流體輸送用焊接鋼管(GB/T3091-2008)管材型號(hào)允許最小型號(hào)允許最小型號(hào)允許最小型號(hào)允許最小板厚 (mm)板厚 (mm)板厚 (mm)板厚 (mm)寬 100

3、1.0100寬 1501.2150寬 4001.5400寬 8002.0金屬橋800寬2.51000 寬 12003.0架1000JB/T10216-2000 電控配電用電電纜橋架.PPR 冷、熱給水管壁厚及允許偏差偏差標(biāo)準(zhǔn)最大偏差標(biāo)準(zhǔn)最大偏差標(biāo)準(zhǔn)最大偏差標(biāo)準(zhǔn)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冷給水管+0.85.8+0.96.9+1.18.26.67.89.3PPR冷給水管+1.07.18.1+1.18.49.5+1.310.111.4PPR冷、熱給水管+1.18.79.8+1.310.311.6+1.512.313.8+1.310.5PPR熱水+1.512.5給水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根據(jù)建筑給水用無規(guī)共聚聚丙烯(PP-R) 管道工程技術(shù)規(guī)程(DBJ13-50-2003) ，以上數(shù)據(jù)均為壁厚。PPR 外徑與公稱直徑對(duì)照表公稱外徑 De（mm ）2025324050637590110公 稱 直（ mm）1520253240506580100徑 DN（ in）1/23/411 1/41 1/222 1/234.管材襯塑鋼管管材PVC 電工套管(中型 )UPVC 塑料排水管型號(hào)外徑 (mm)內(nèi)徑 (mm)標(biāo)準(zhǔn)值調(diào)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根據(jù)給水襯塑復(fù)合鋼管行業(yè)標(biāo)準(zhǔn)

7、 (CJ/T136-2001)型號(hào)外徑 (mm)內(nèi)徑 (mm)標(biāo)準(zhǔn)值調(diào)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根據(jù)國際電工委員會(huì)制定的IEC614-1 ： 1994 和 IEC614-2 ：1994電氣裝置用導(dǎo)管規(guī)范De40404040.335.236.3De5050+0.35050.345.246.3De75757575.369.670.7De110110+0.4110110.4102.4104De12512512

8、5125.4117.4119壁厚 (mm)理論重量標(biāo)準(zhǔn)值調(diào)整度最小值最大值長度 (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)理論

9、重量長度 (m)標(biāo)準(zhǔn)值調(diào)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（可按層2.32.32.7高定制）3.2+0.63.23.8.柔性鑄鐵管鋁塑復(fù)合管管材鋁塑復(fù)合管KBG 管給水交聯(lián)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)根據(jù)排水用柔性接口鑄鐵管及管件(GB/T12772-1999)注： () 內(nèi)為廠家提供數(shù)據(jù)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+0.44040.430.832.44.00+0.64.004.60415050+0.55050.539.641.54.50+0.74.505.20型號(hào)外徑 (mm)內(nèi)徑 (mm)壁厚 (mm)標(biāo)準(zhǔn)值調(diào)整度最小值最大值最小值最大值標(biāo)準(zhǔn)值調(diào)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根據(jù)建筑給水鋁塑復(fù)合管管道工程技術(shù)規(guī)程(CECS105:2000)1616-0.315.71613.5414.161.0 0.080.921.08202019.72017.5418.1