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低温阀门技术条件：低温阀门常用铸件材料_阀门标准
低温阀门技术条件
低温阀门常用铸件材料
| 材料类别 | 材料牌号 | 最低使用温度/℃ | 材料标准 |
| 碳钢 | LF2 | -46 | ASTM A350/A350M |
| 3.5%镍钢 | LF3 | -101 | ASTM A350/A350M |
| 奥氏体不锈钢 | 03Cr18Ni10 | -196 | GB/T 12230 |
| 08Cr18Ni9 | |||
| 12Cr18Ni9 | |||
| 08Cr18Ni9Ti | |||
| 12Cr18Ni9Ti | |||
| 08Cr18Ni12Mo2Ti | |||
| 12Cr18Ni12Mo2Ti | |||
| F304 | -254 | ASTM A182/A182M | |
| F316 | -198 | ||
| F304L | -254 | ||
| F316L | |||
| F347 |
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