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US 2024/0229209 A9Published application
CONTINUOUS CAST WIRE ROD OF Cu-Zn-Sn-BASED ALLOY
AssigneeMitsubishi Materials Corporation
InventorsMasahiro Kataoka, Keiichiro Oishi, Shinobu Satou, Kanta Dairaku
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Abstract
This continuous cast wire rod contains Cu: 62.0 mass % or greater and 70.0 mass % or less, Sn: 0.3 mass % or greater and 0.9 mass % or less, Zr: 0.0050 mass % or greater and 0.1000 mass % or less, and P: 0.0050 mass % or greater and 0.1000 mass % or less, with a balance being Zn and impurities, and a mass ratio Zr/P of Zr to P is 0.3 or greater.
Claims7
A continuous cast wire rod of a Cu—Zn—Sn-based alloy containing Cu, Zn, and Sn, comprising:
- Cu:
- 62.0 mass % or greater and 70.0 mass % or less;
- Sn:
- 0.3 mass % or greater and 0.9 mass % or less;
- Zr:
- 0.0050 mass % or greater and 0.1000 mass % or less;
- and
- P:
- 0.0050 mass % or greater and 0.1000 mass % or less,
- with a balance being Zn and impurities,
- wherein a mass ratio Zr/P of Zr to P is 0.3 or greater.
8 more elements
Dependencies are inferred from the claim text.