牌号 | Stainless Steel 420 |
厂家 | AK Steel Corporation |
分类 | Steel |
介绍 | AK Steel Type 420 is a martensitic stainless steel that provides corrosion resistance similar to Type 410 plus increased strength and hardness. It is magnetic in both the annealed and hardened conditions. Maximum corrosion resistance is attained only in the fully hardened or fully hardened and stress relieved condition. It is never used in the annealed condition. Applications requiring good corrosion resistance and high hardness are ideal for this alloy. Typical uses include cutlery, surgical and dental instruments, scissors, tapes and straight edges. The alloy is not normally used at temperatures exceeding 800°F (427°C) due to rapid softening and loss of corrosion resistance. |
AK Steel Corporation 产品展示 | 种类 |
---|---|
Stainless Steel 400 | Steel |
GREYSTONE® 304L | Steel |
Hot Rolled Steels A1011-Grade 40 | Steel |
Stainless Steel 410S | Steel |
Enameling Steels VIT-PLUS DS | Steel |
Hot Rolled Steels A1011 & A1018 - Class 2 - Grade 55 | Steel |
Cold Rolled Steels Dent Resistant 210 SAE J2340 Type 210A | Steel |
Stainless Steel 304 | Steel |
Stainless Steel 409 Ni | Steel |
Hot Rolled Steels A1011 & A1018 - Class 1 - Grade 50 | Steel |
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