化学配方数据库
配方类型: METALS AND THEIR TREATMENT
配方说明: Forming Die Alloy (U.S. Patent 2,857,267)
配方组成: Tungsten/0.75-1.5
Silicon/1.5-2.5
Carbon/0.5-6.0
Nickel/1.0-2.0
Vanadium/0.75-1.5
Chromium/3.0-4.0
Manganese/1.5-2.5
Iron/To make 100

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