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| 配方类型： |
METALS AND THEIR TREATMENT |
| 配方说明： |
High Specific Gravity Metal Sinter (Swiss Patent 283,493) |
| 配方组成： |
Powder Silver/3.5
Powdered Tungsten/91.5
Powdered Nickel/5.0 |
| 配制方法： |
Sintered under protective atmosphere at 1300 to 1500'C. This alloy has a Sp.Gr. of 17 to 18. |
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