pe给水管材标准米重表?

PE管道米重很简单G=ρV=ρ*(πR²-2πr²)*L
  =πρL(DN-en)en
  =πρL(DN-en)en
其中DN是外径，en是壁厚。

你好，你可以上网咨询了解下。

这个要看你的什么规格的噢~~~

(110.5-10.5)*10.5*3.14*0.95/1000=  你和别人算的不一样主要是密度定多少。实际是0.98，但有人按1.04计算。

PE100聚乙烯PE给水管材米重表
公称直径mmSDR26/0.6MPaSDR21/0.8MPaSDR17/1.0MPaSDR13.6/1.25MPaSDR11/1.6MPa
壁厚米重壁厚米重壁厚米重壁厚米重壁厚米重
mmkg/mmmkg/mmmkg/mmmkg/mmmkg/m
32––––––––3.00.282
40––––––––3.70.44
50––––––––4.60.679
63––––––4.70.905.81.07
75––––4.51.035.61.266.81.51
90––4.31.205.41.496.71.828.22.18
1104.21.455.31.806.62.218.12.6810.03.23
1254.81.896.02.327.42.849.23.4511.44.20
1405.42.386.72.928.33.5510.34.3312.75.24
1606.23.117.73.819.54.6511.85.6714.66.86
1806.93.898.64.7810.75.8913.37.2116.48.84
2007.74.829.65.9411.97.2614.78.8418.210.91
2258.66.0510.87.5313.49.2216.611.4320.513.81
2509.67.5111.99.2014.811.3118.414.0622.717.01
28010.79.3913.411.6216.614.4720.617.6625.421.31
31512.111.9415.014.6218.718.3323.222.3628.627.02
35513.615.1016.918.9021.123.3226.128.3732.234.28
40015.319.1119.124.1123.729.5129.435.9836.343.53
45017.224.6821.530.4826.737.4033.145.6140.955.16
50019.130.4623.937.6629.746.2236.856.3145.468.04
56021.438.1426.747.1333.257.8841.270.7050.885.60
63024.148.4430.059.5837.473.3146.389.2957.2108.07
71027.261.5933.975.9042.193.0852.2113.47––
80030.678.1038.196.2147.4118.0258.8144.01––
90034.498.0242.9120.9453.3148.30––––
100038.2120.9847.7149.4459.3183.28–––