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镀锌方管做热处理要把控的要点有哪些?

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镀锌方管做热处理要把控的要点有哪些?

发布日期:2019-08-18 作者: 点击:

镀锌方管是一种具以热轧或冷轧镀锌带钢或镀锌卷板为坯料,经冷弯曲加工成型后再经高频焊接制成的,方形截面外形尺度的空心方形的截面型钢钢管;或将事前做好的冷弯空心型钢管,再经热浸镀锌加工而成的镀锌方矩管。


镀锌方管


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本文网址:http://yndhb.com/news/826.html

关键词:镀锌方管质量,镀锌方管价格,镀锌方管厂家

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