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l415m钢管是什么材质
更新时间: 2020-12-08 12:53:55  

l415m钢管顾名思义是管线钢材质,是我们国家的管线钢材质牌号,相当于美的X60M,L指的是管线钢,415是指屈服强度,M是指交货状态:形变热处理。l415m钢管主要的应用领域是:输送流体和粉状固体、交换热能、制造机械零件和容器。钢管的生产技术发展开始于自行车制造业,第二次世界大战之后主要用于火电锅炉的制造,化学工业的发展以及石油天然气的钻采和运输。

关键词: l415m 钢管 什么 材质

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