| 牌号 | Stainless Steel 439 |
| 厂家 | AK Steel Corporation |
| 分类 | Steel |
| 介绍 | AK Steel 439 is a ferritic stainless steel that outperforms Type 409 in both oxidation resistance and corrosion resistance. Special attention to chemical composition combined with special processing give this alloy optimum formability that is reproducible, coil after coil and heat after heat. This provides special advantages when producing difficult-to-form exhaust systems components. Oxidation and corrosion resistance superior to Type 409 makes AK Steel 439 Stainless Steel attractive for numerous automotive exhaust applications. Typical uses include tubular manifolds and other exhaust system components where temperatures may exceed the oxidation limit of Type 409, or where wet corrosion resistance, particularly to chlorides, is needed. |
| AK Steel Corporation 产品展示 | 种类 |
|---|---|
| Cold Rolled Steels Grade 33 Type 1 & 2 | Steel |
| Nonoriented Electrical Steel DI-MAX M-27 FP | Steel |
| Stainless Steel 201 | Steel |
| Hot Dipped Galvanized Steel Cammercial Steel (CS Type B) | Steel |
| Aluminized Type 1 Steels 50 | Steel |
| Cold Rolled Steels Grade 40/SAE J1392 040 XLK or 040 YLK | Steel |
| Hot Rolled Steels A1011-Grade 36 (Type 1) | Steel |
| Hot Dipped Galvanized Steel Forming Steel Type B (FS Type B) | Steel |
| Hot Rolled Steels A1011-Grade 33 | Steel |
| ULTRA FORM® 436L | Steel |
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