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国标无缝钢管重量壁厚关系及公式

查看:1756 添加时间:2015-3-26 作者:聊城市登峰管业有限公司
国内无缝钢管重量壁厚关系及公式
外径(mm)壁 厚(mm)公式
2.533.544.555.566.577.5M=(D-δ)*δ*0.02466
理论重量(kg/m)
321.822.152.462.763.053.333.593.854.114.324.53M为单位的管重量
382.192.592.983.353.724.074.414.745.055.355.64D为管的外径
422.442.893.353.754.164.564.955.335.696.046.38δ为壁厚
452.623.113.584.044.494.935.365.776.176.566.94 
502.933.484.014.545.055.556.046.516.977.427.86 
54-3.774.364.935.496.046.587.17.618.118.6 
57-44.625.235.836.416.997.558.18.639.16 
60-4.224.885.526.166.787.397.998.589.159.71 
63.5-4.485.185.876.557.217.878.519.149.7511.36 
68-4.815.576.317.057.778.489.179.8611.5311.19 
70-4.965.746.517.278.018.759.4711.1811.8811.56 
73-5.1866.817.68.389.169.9111.6611.3912.11 
76-5.46.267.17.938.759.5611.3611.1411.9112.67 
83--6.867.798.719.6211.5111.3912.2613.1213.96 
89--7.388.389.3811.3611.3312.2813.2214.1615.07 
95--7.98.9811.0411.112.1413.1714.1915.1916.18 
112--8.59.6711.8211.9613.1114.2115.3116.417.48 
118---11.2611.4912.713.915.1116.2717.4418.59 
114---11.8512.1513.4414.7215.9817.2318.4719.7 
121---11.5412.9314.315.6717.0218.3519.6820.99 
127---12.1313.5915.0416.4817.919.3220.7222.1 
133---12.7314.2615.7817.2918.7920.2821.7523.21 
140----15.0416.6518.2419.8321.422.9624.51 
146----15.717.3919.0620.7222.362425.62 
152----16.3718.1319.8721.623.3225.0326.73 
159----17.1518.9920.8222.6424.4526.2428.02 
168-----20.122.0423.9725.8927.7929.69 
180-----21.5923.725.7527.729.8731.91 
194-----23.3125.627.823032.2834.5 
203-------29.1431.533.8336.16 
219-------31.5234.0636.639.12 
245--------38.2341.1143.85 
273--------42.6445.9249.1 
299----------53.91 
公式 
M=(D-δ)*δ*0.02466 
 
M为单位的管重量 
D为管的外径 
δ为壁厚 


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