159管子每米多重
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镀锌钢管理论重量计算公式是什么?<br>镀锌钢管是焊管基体与熔融的镀液发生复杂的物理、化学反应,形成耐腐蚀的结构紧密的锌铁合金层的钢管。<br>镀锌钢管理论重量计算公式:[(外径-壁厚)*壁厚]*0.02466=kg/米(每米的重量)<br>焊管<br>普通镀锌焊管1.2寸重量为3.13kg/m,1.5寸重量为3.84kg/m;<br>加厚型镀锌焊管1.2寸重量为3.78/m,1.5寸重量为4.58kg/m;<br>下面给大家分享下镀锌钢管理论重量表(按GB/T3091—2001标准执行)<br>规格外径mm壁厚mm最小壁厚mm焊管(6米定尺)镀锌管(6米定尺)<br>公称内径英寸米重kg根重kg米重kg根重kg<br>DN151/221.32.82.45<br>DN203/426.92.82.451.669.961.7610.56<br>DN25133.73.22.82.4114.462.55415.32<br>DN321.2542.43.53.063.3620.163.5621.36<br>DN401.548.33.53.063.8723.224.1024.60<br>DN50260.33.83.3255.2931.745.60733.64<br>DN652.576.14.03.57.1142.667.53645.21<br>DN80388.94.08.3850.288.8853.28<br>DN1004114.34.010.8865.2811.5369.18<br>DN12551404.515.0490.2415.94298.65<br>DN1506168.34.518.18109.0819.27115.62<br>DN2008219.16.0(焊管)31.53189.18<br>DN2008219.16.5(热镀锌)36.12216.7