凯时K66

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低温钢管

低温钢管概述

所属：低温钢管

时间：2016-09-17 10:21:47

来源：低温钢管

作者：

浏览：18943

低温钢管.jpg

低温钢管

凯时K66:低温钢管是中碳结构钢，冷热加低温钢管能都不错，👍机械性能较好，且价格低、来源广，所以应用广泛。它的最大弱点是淬透性低，截面尺寸🐭大和要求比较高的工件不宜采用。

本文链♑接地址：🍃//jxgudao.com/article/show/1504.html

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