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15问答网 > 159毫米直径，壁厚8毫米钢管一米多少公斤

159毫米直径，壁厚8毫米钢管一米多少公斤

2025-03-16 06:39:46

推荐回答（1个）

回答1：

　　普通碳钢、合金钢钢管理论重量计算公式为：
　　W=0.02466（D-S）S
　　注释：每米重量kg/m=（外径-壁厚）*壁厚*0.02466 单位取毫米：mm
　　所以Ф159*8的钢管每米重量为：
　　(159-8)*8*0.02466=29.789公斤/米。

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