钢筋容重表专业文章2009-08-1812:59阅读125评论0字号:大中小一)圆钢规格、重量表[冶标(YB)158-63]直径截面面积理论重量直径截面面积理论重量(mm)(cm2)(kg/m)(mm)(cm2)(kg/m)------------------------------------------------------------------------------------------------50
1544515
1934818
2225019
2455322
3025624
33------------------------------------------------------------------------------------------------80
3956028
4996331
6176533
7467038
8887544
68------------------------------------------------------------------------------------------------131
048050
218556
399063
589570
7810078
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