Copper-lead alloy bearing

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...

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428553, 428674, 428677, 384912, 420472, 420473, 420474, 420499, F16C 3312, B32B 1520, C22C 908

Patent

active

056654804

ABSTRACT:
A copper-lead alloy bearing having a high corrosion resistance, especially a high corrosion resistance to sulfur, comprising a back metal and a copper-lead-based bearing alloy bonded thereto. The copper-lead-based bearing alloy consists of more than 10 but not more than 20% Ni, 0.5 to 8% Sn, 8 to 30% Pb, not less an 0.005 but not more than 0.2% P, and the balance of Cu and incidental impurities.

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patent: 5346668 (1994-09-01), Tanaka et al.

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