Wieland-L49 has excellent cold working and corrosion properties. Its composition makeup gives it better protection to more severe atmospheres than other copper alloys. Although it does not have as good electrical and thermal properties as other copper alloys, it is used in more critical applications, such as circuit boards, because of its corrosion properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: CU-703. Producer or source: Wieland Metals Inc., Wieland-Werke AG.

chemical composition, corrosion-resistant alloys, elasticity, hardness, heat treatability, joinability, physical properties, tensile properties, Wieland-L49, workability, thermal properties, UNS C72500
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2003
ASM International
Topics
Corrosion-resistant alloys Copper-nickel alloys Chemical composition Heat treatability Joinability Workability Elastic modulus Hardness Tensile properties Physical properties Thermal properties
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