We would like to introduce a beautiful copper alloy with a silver sheen that is also resistant to discoloration!

"Nickel silver" is an alloy made by adding nickel and zinc to copper. "C7521" contains 64% copper, 18% nickel, with the remainder being zinc, and has an average nickel content among nickel silvers. It has a beautiful silver luster and is a copper alloy that is resistant to discoloration. Please feel free to contact us when you need it. 【Features】 ■ High corrosion resistance ■ Workability ■ Moderate strength and high springiness *For more details, please download the PDF or feel free to contact us.

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