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Product Code:SAE AMS4890
Title:Copper Beryllium Alloy Castings, 97cu 2.1be 0.52co 0.28si, Solution Heat Treated (Tb00)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers a copper-beryllium alloy int he form of sand, investment, or centrifugal castings. Castings shall be made by the investment casting process unless another casting process is agreed upon by purchaser. These castings have been used typically for small parts of intricate design requiring good corrosion resistance and high strength, but usage is not limited to such applications.