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JESSOP JS15Cr-5Ni - Precipitation Hardenable Stainless Steel JESSOP JS15Cr-5Ni-沉淀硬化不锈钢
发布日期: 1982-11-01
查看样本合金摘要数据表(PDF)自1952年以来,合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。这些图表和可加工性、图表和热处理图表和图表。JESSOP JS15Cr-5Ni是一种马氏体沉淀硬化铬镍铜不锈钢。它具有高强度、高硬度和良好的耐腐蚀性。耐腐蚀性不如为耐腐蚀应用而开发的奥氏体不锈钢,甚至可能不如高铬JS17Cr- 4Ni,但优于大多数高强度等级。成分平衡提供了高强度,铜通过低温热处理使该等级能够时效硬化到更高的强度,几乎没有变形。典型应用包括飞机部件和各种用于腐蚀性高压系统的装配式零件。
View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.JESSOP JS15Cr-5Ni is a martensitic, precipitation-hardening, chromium-nickel-copper stainless steel. It offers high strength and hardness in combination with good resistance to corrosion. Corrosion resistance is inferior to that of the austenitic stainless steels developed for corrosion-resistant applications, probably inferior even to that of the higher chromium JS17Cr-4Ni, but is better than for most high-strength grades. The composition balance gives high strength and the copper enables this grade to be age hardened to still higher strengths by low-temperature heat treatment with little distortion. Typical applications include aircraft components and a variety of fabricated parts for use in corrosive, high-pressure systems.
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发布单位或类别: 国际组织-ASM国际
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