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What is the semi-hard hardness of oxygen-free brass?

Author:　ComeFrom:　Date:2016/11/22 14:53:31　Hits:1883
National standard GB-T2059-2008-copper and copper alloy strip, T2 semi-hard hardness HV in 80 to 110; this range is relatively large, in fact, hard to more than 90 to 120, between 80-100 more appropriate.
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