优点
- Exceptional edge retention
- Extremely fine edge potential
- High hardness capability
- Excellent sharpening feedback
- Superior cutting performance
- Highly regarded by traditional Japanese bladesmiths
Hitachi / Japan
Aogami 1B
High Carbon Tool Steel (Non-Stainless)63–66 HRCConventional Ingot Steel Process
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
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
9.0
韧性
7.0
耐腐蚀
2.0
易打磨
8.0
缺点
- Very low corrosion resistance
- Requires regular cleaning and oiling
- More brittle than lower-hardness carbon steels
- Can chip if misused
- Not suitable for marine or humid environments
一句话判断
Aogami 1A is a selected high-purity version of Aogami #1, valued for exceptional sharpness, excellent edge retention, and superior consistency in premium handcrafted Japanese blades.