| 牌号 | A1021 Grade C Class 2 |
|---|---|
| 美国UNS | S41428 |
| 对应标准 | ASTM A1021/A1021M-2020(R2025)
高温用马氏体不锈钢锻件和锻坯标准规范 Standard Specification for Martensitic Stainless Steel Forgings and Forging Stock for High-Temperature Service |
| 归类 | 马氏体不锈钢 |
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