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Casting rolls made of hardenable copper alloy
Casting rolls made of hardenable copper alloy
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机译:淬硬铜合金铸辊
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摘要
A hardenable copper alloy, suitable as a material for manufacturing casting rolls and casting wheels that are subjected to changing temperature stresses, is disclosed. The hardenable copper alloy comprises 1.0 to 2.6% nickel, 0.1 to 0.45% beryllium, and the remainder of copper, inclusive of impurities resulting from manufacturing and the customary processing additives, and has a Brinell hardness of at least 200 and an electric conductivity of over 38 m/ mm.sup.2.
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机译:公开了一种可硬化的铜合金,其适合用作制造经受变化的温度应力的铸辊和铸轮的材料。可硬化的铜合金包含1.0%到2.6%的镍,0.1%到0.45%的铍以及其余的铜,包括制造和常规加工添加剂产生的杂质,布氏硬度至少为200,电导率大于38 m / mm。补充2。
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