| 牌号 | POSCO Stainless Steel Bar 440B |
| 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 Tool Steel D3 | Steel |
| POSCO PSA1540VS1 | Steel |
| POSCO PSA4316M | Steel |
| POSCO SCM418 | Steel |
| POSCO SAE1552M | Steel |
| POSCO SNCM447 | Steel |
| POSCO AISI4815 | Steel |
| POSCO Stainless Steel Wire Rod 303FA | Steel |
| POSCO Stainless Steel Bar CSS FCA1 | Steel |
| POSCO SAE1006 | Steel |
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