BS 1136-1972 低碳钢垃圾箱规范

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Product Code:SAE J461
Title:Wrought and Cast Copper Alloys
Issuing Committee:Metals Technical Executive Steering Committee
Scope:Factors influencing the uses of wrought copper and copper alloys concern electrical conductivity, thermal conductivity, machinability, formability, fatigue characteristics, strength, corrosion resistance, the ease with which alloys can be joined, and the fact that these materials are nonmagnetic. Copper and its alloy also have a wide range of rich, pleasing colors. The only other metal with such distinctive coloring is gold. These materials are all easily finished by buffing, scratch brushing, plating or chemically coloring, or clear protective coating systems. When it is desired to improve one or more of the important properties of copper, alloying often solves the problem. A wide range of alloys, therefore, has been developed and commercially employed, such as the high copper alloys, brasses, leaded brasses, tin bronzes, heat treatable alloys, copper-nickel alloys, nickel silvers, and special bronzes. nickel silvers, and special bronzes.

标准名称：	内聚力演示器
替代情况：	替代JY 171-1984
发布部门：	中华人民共和国教育部
发布日期：	2010-09-19
实施日期：	2010-10-01
首发日期：
作废日期：
出版社：	中国标准出版社
出版日期：	2010-10-01

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