| 牌号 | POSCO Stainless Steel Bar 440A |
| 厂家 | POSCO Specialty Steel |
| 分类 | Steel |
| 介绍 | Martensite that secures high strength and tension through hardening heat treatment. Used in high-strength shaft, molding and bearing. |
| POSCO Specialty Steel 产品展示 | 种类 |
|---|---|
| POSCO S55C | Steel |
| POSCO Stainless Steel Wire Rod 304 | Steel |
| POSCO Stainless Steel Bar B50A947A4 | Steel |
| POSCO Stainless Steel Bar 317L | Steel |
| POSCO SUP11A | Steel |
| POSCO PSA51B32M | Steel |
| POSCO S45CS | Steel |
| POSCO Tool Steel S1 | Steel |
| POSCO SCr420 | Steel |
| POSCO Stainless Steel Wire Rod 416 | Steel |
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