牌號 | Stainless Steel 420 |
廠家 | AK Steel Corporation |
分類 | Steel |
介紹 | 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 產品展示 | 種類 |
---|---|
Hot Rolled Steels A1011 & A1018 - Class 2 - Grade 45 | Steel |
Cold Rolled Steels Grade 30 | Steel |
Hot Rolled Steels A1011-Grade 50 | Steel |
Cold Rolled Steels Grade 50 CL 1/ SAE J1392 050 YLK | Steel |
Hot Dipped Galvannealed Steel 33 (230) | Steel |
Hot Rolled Steels A1011-Grade 45 (Type 1) | Steel |
Hot Dipped Galvannealed Steel Extra Deep Drawing Steel (EDDS) | Steel |
Cold Rolled Steels Grade 25 | Steel |
Carlite? M-4 | Steel |
Hot Rolled Steels A1018-Grade 40 | Steel |
訂購說明