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Crucible Industries / USA

CPM S125V

Powder Metallurgy Stainless Steel60–62 HRCCrucible Particle Metallurgy (CPM)

化学成分分析

主要合金元素决定了这款钢在耐磨、耐蚀与韧性之间的基本走向。

材质综述

CPM-S125V is one of the highest vanadium-content stainless steels produced by Crucible Industries using the CPM process. It is engineered for extreme wear resistance and unmatched edge retention, thanks to its very high volume of vanadium carbides. While it offers good corrosion resistance for its category, its extreme hardness makes it difficult to sharpen and somewhat brittle under heavy impact compared to more balanced steels. It is typically reserved for enthusiasts and specialized high-performance applications.

性能雷达图

用四个核心维度快速看清这款钢材的能力边界。

保持性
韧性
耐腐蚀
易打磨
保持性
10.0
韧性
6.0
耐腐蚀
8.0
易打磨
4.0

优点

  • Extreme edge retention
  • Very high wear resistance
  • Fine CPM structure improves consistency
  • Excellent for long-duration cutting tasks
  • High hardness potential

缺点

  • Very difficult to sharpen
  • Lower toughness compared to balanced steels
  • Expensive and niche availability
  • Not ideal for heavy impact use

一句话判断

CPM-S125V is an ultra-high vanadium stainless steel with extreme wear resistance and industry-leading edge retention, designed for maximum cutting endurance in demanding applications.