[讨论] [已解决]带钢米数怎么计算?

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孙雪涛 发表于 2017-12-24 阅读: 767 回复: 2 [复制链接] [只看楼主]
发表于 2017-12-24 11:54:49 显示全部楼层
一吨带钢长多少米?

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发表于 2017-12-25 16:33:01 显示全部楼层    本楼为最佳答案   
钢板理论重量计算
按1平米的4mm钢板来计算:1000(长)*1000(宽)*4(厚)*7.85(密度)/1000000(单位换算)=31.4KG
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好钢钢铁为您提供大邱庄钢材现货!T:15822320518
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发表于 2017-12-27 11:46:09 显示全部楼层
11.JPG
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