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通用阀门材料 常用的内件材料组合_阀门标准
通用阀门材料 常用的内件材料组合
| 阀杆材料 | 密封面材料 | 阀杆材料 | 密封面材料 |
| 13Cr | 13Cr/13Cr | 321 | 321/321 |
| 13Cr | 13Cr/STL | 321 | 321/STL |
| 13Cr | STL/STL | 321 | STL/STL |
| 13Cr | 13Cr/Monel | 1Cr18Ni9Ti | 1Cr18Ni9Ti/1Cr18Ni9Ti |
| 17-4PH | STL/STL | 1Cr18Ni9Ti | 1Cr18Ni9Ti/STL |
| 17-4PH | 17-4PH/17-4PH | 1Cr18Ni9Ti | STL/STL |
| Monel | Monel/Monel | 1Cr18Ni12Mo2Ti | 1Cr18Ni12Mo2Ti/1Cr18Ni12Mo2Ti |
| 304 | 304/304 | 1Cr18Ni12Mo2Ti | 1Cr18Ni12Mo2Ti/STL |
| 304 | 304/STL | 1Cr18Ni12Mo2Ti | STL/STL |
| 304 | STL/STL | 20号合金 | 20号合金/20号合金 |
| 316 | 316/316 | Hastelloy B | Hastelloy B /Hastelloy B |
| 316 | 316/STL | Hastelloy C | Hastelloy C /Hastelloy C |
| 316 | STL/STL | F51 | F51/F51 |
| 304L | 304L/304L | F51 | F51/STL |
| 304L | 304L/STL | 38CrMoALA | STL/STL |
| 304L | STL/STL | 25Cr2MoIV A | STL/STL |
| 316L | 316L/316L | 4Cr10Si2Mo | STL/STL |
| 316L | 316L/STL | 4Cr14Ni14W2Mo | STL/STL |
| 316L | STL/STL | Inconel | Inconel/Inconel |
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