0Cr17Ni7A1不锈钢#冷拉棒/沉淀硬化不锈钢
Sus631) stainless steel
17-7 ph is developed on the basis of the 18-8 crni austenitic - martensitic precipitation hardening stainless steel, also known as the control phase change of stainless steel. After solid solution treatment for unstable austenitic organization, has the good plastic toughness and processability, after adjustment, make the austenitic precipitation carbide composition of phenological change, again through martensitic transformation processing, most organizations into toughness good low-carbon tempered martensite, this state of affairs for the steel use state, have a good medium temperature mechanics performance. Corrosion resistance is superior to the general martensitic stainless steel.
sus631) 不锈钢
17-7PH是以18-8CrNi为基础发展起来的奥氏体-马氏体沉淀硬化不锈钢，又称为控制相变不锈钢。固溶处理后为不稳定的奥氏体组织，有良好的塑韧性和加工性，经过调整，使奥氏体析出碳化物候成分发生变化，再经过马氏体转变处理，大部分组织转变为韧性较好的低碳回火马氏体，这种状态为钢的使用状态，有良好的中温力学性能。耐腐蚀性能优于一般马氏体不锈钢。
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产品名称：0Cr17Ni7A1不锈钢#冷拉棒/沉淀硬化不锈钢
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