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钢管米数如何化为吨数

更新时间: 2020-09-27 00:00:00     

1、测量或根据生产记录获得钢管壁厚,外径长度,所用钢密度的数据,普通碳钢、合金钢钢管钢密度取7、85千克每立方分米;

2、以吨为单位时,每米钢管的重量为外径长度减去壁厚的差值,乘以壁厚,乘以0.00314,乘以0.001,乘以钢密度;

3、需要注意的是,计算时外径长度和壁厚的单位为毫米,钢密度的单位为千克每立方分米。

关键词: 钢管 如何 化为

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