常用镀锌钢管理论重量表(DN15-DN200)

镀锌钢管理论重量（表一）公称口径外径普通钢管加厚钢管mmin公称尺寸mm壁厚理论重量kg/m壁厚理论重量kg/mmmmm61/81020.392.50.4681/413.52.250.622.750.73103/8172.250.822.750.97151/221.22.751.263.251.45203/426.82.751.633.52.0125133.53.252.4242.91321+1/442.33.253.1343.78401+1/2483.53.844.254.58502603.54.884.56.16652+1/275.53.754.644.57.8880388.548.344.759.81104114410.85513.4401251404.515.045.518.2451561654.517.815.521.630专业文档供参考，如有帮助请下载。镀锌钢管理论重量表（表二）规格焊管（6米定尺）镀锌管(6米定尺）外径mm壁厚mm最小壁厚mm公称内径英寸米重kg根重kg米重kg根重kgDN151/221.32.82.451.287.681.3578.14DN203/426.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.1024.60DN50260.33.83.3255.2931.745.60733.64DN652.576.14.03.57.1142.667.53645.21DN80388.94.08.3850.288.8853.28DN1004114.34.010.8865.2811.5369.18DN12551404.515.0490.2415.94298.65专业文档供参考，如有帮助请下载。DN1506168.34.518.18109.0819.27115.62DN2008219.16.0（焊管）31.53189.18DN2008219.16.5（热镀36.12216.72锌）专业文档供参考，如有帮助请下载。