常用镀锌钢管
规格表
不锈钢板厚度规格表迅雷下载国标法兰尺寸规格表PDF下载焊接钢管壁厚规格表角钢理论重量表规格表气缸型号规格表
公称口径外径壁厚镀锌管壁黑铁管增加的重量系数MMMMMM普通钢管加厚钢管61021.0641.059813.52.751.0561.04610173.51.0561.0461521.33.151.0471.0392026.83.41.0461.0392533.54.251.0391.0323242.35.151.0391.032404841.0361.03506051.0361.0286575.55.251.0341.0288088.54.251.0321.02710011471.0321.0261251407.51.0281.0231501657.51.0281.023
说明
关于失联党员情况说明岗位说明总经理岗位说明书会计岗位说明书行政主管岗位说明书
W=C*[0.02466*(D-S)*S]注释W--镀锌管每米重量：kg/mC--镀锌管比黑铁管增加的重量系数D--黑铁管的外径S--黑铁管的壁厚镀锌焊钢管理论重量表|热镀钢锌管理论重量表|镀锌焊管重量表|热镀锌管重量表焊管、镀锌管理论重量表(按GB/T3091—2001标准执行)规格外径壁厚最小壁厚焊管（6米定尺）镀锌管(6米定尺）公称内径英寸mmmmmm米重kg根重kg米重kg根重kg每米/元每支/元每吨加2000元DN1540545.021.32.82.45广东佛山花溪DN2040606.026.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.328.651.8325512.8DN321.2542.43.53.063.3620.163.5621.3612.272.92418.1DN401.548.33.53.063.8723.224.124.613.580.9258416.7DN50260.33.83.3255.2931.745.60733.6416.699.87310824.7DN652.576.143.57.1142.667.53645.2123.4140.4214434.7DN80388.948.3850.288.8853.2829.0174.09616743.4DN1004114.3410.8865.2811.5369.1838.7232.39723257.8DN12551404.515.0490.2415.94298.6550.3301.675.4DN1506168.34.518.18109.0819.27115.6262.9377.33637594.0DN2008219.16.0（焊管）31.53189.18DN2008219.16.5（热镀锌）36.12216.7
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