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阀门密封面等离子弧堆焊用合金粉末 合金粉末的松装密度和流动性_阀门标准
阀门密封面等离子弧堆焊用合金粉末 合金粉末的松装密度和流动性
| 合金粉末类型 |
松装密度 g/cm2 |
流动性 s/50g |
| 镍基合金粉末 | ≥3.8 | ≤26 |
| 钴基合金粉末 | ≥4.0 | ≤28 |
| 铁基合金粉末 | ≥3.2 | ≤30 |
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