sus431的硬度是多少氮化
和國(guó)產(chǎn)的眾多模具鋼相比,進(jìn)口的在性能特點(diǎn)等方面,具有的優(yōu)勢(shì)比較多,在一些場(chǎng)合使用,能讓效果更為理想。J46JB/T8431-96熱鍛成形模具鋼及其熱處理技術(shù)條件

1996-09-03發(fā)布1997-07-01實(shí)施中華人民共和國(guó)機(jī)械工業(yè)部發(fā)布
前言1范圍····················································································································································································································12引用標(biāo)準(zhǔn)····································································································································sus431的硬度是多少·····································································13分類····················································································································································································································14熱鍛成形模具鋼技術(shù)條件·····································東锜精密模具代理分銷美國(guó)(芬可樂)、日本(日立、大同、新日鐵)、德國(guó)(薩斯特、布德魯斯)、瑞典(進(jìn)口)、歐洲(進(jìn)口)等進(jìn)口優(yōu)質(zhì)特殊鋼材,公司通過(guò)嚴(yán)格的進(jìn)貨標(biāo)準(zhǔn)及先進(jìn)的品質(zhì)檢測(cè)儀器,保證為客戶提供合格優(yōu)質(zhì)的產(chǎn)品。
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