| 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 |
|---|---|
| Stainless Steel 409 Ni | Steel |
| Stainless Steel 434 | Steel |
| Hot Rolled Steels A1011-Grade 30 | Steel |
| Hot Rolled Steels A1011 & A1018 - Class 2 - Grade 60 | Steel |
| Hot Dipped Galvannealed Steel 40 (275) | Steel |
| Nonoriented Electrical Steel DI-MAX M-27 FP | Steel |
| Hot Dipped Galvannealed Steel 50 Class 1 | Steel |
| Hot Dipped Galvanized Steel AASHTO M218 CSP | Steel |
| Cold Rolled Steels Drawing Steel (DS Type B) | Steel |
| Oriented Electrical Steel M-6/PQ | Steel |
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