| 牌号 | POSCO Stainless Steel Bar 431 |
| 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. Application: Ship Shafts, Parts for Aircraft |
| POSCO Specialty Steel 产品展示 | 种类 |
|---|---|
| POSCO Stainless Steel Wire Rod 630 | Steel |
| POSCO SUM23 | Steel |
| POSCO SCM420V | Steel |
| POSCO Stainless Steel Bar B4B | Steel |
| POSCO S10C | Steel |
| POSCO Tool Steel STS41 | Steel |
| POSCO Tool Steel PSTR-1 | Steel |
| POSCO SAE4025 | Steel |
| POSCO SNCM630M | Steel |
| POSCO Stainless Steel Bar 321H | Steel |
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