不锈钢方管理论重量(共2页).doc

精选优质文档-倾情为你奉上不锈钢方管尺寸及理论重量重量表(不锈钢方管)注：长度：6000毫米，长度单位：毫米重量单位：千克0.40.50.60.70.80.91.01.21.52.02.53.04.05.010100.740.911.091.261.431.5912120.891.101.321.531.731.932.132.5315151.121.391.661.922.192.452.713.213.9518181.351.682.002.322.642.963.283.904.8019191.421.772.122.462.803.133.474.125.096.632020