Alloy, useful in friction part and shift fork of gearbox for a vehicle or compressor pump casing, comprises self-hardening matrix and tin, lead, bismuth and/or cadmium

摘要

Alloy (I) comprises self-hardening matrix and 1-10 wt.% of tin, lead, bismuth and/or cadmium. An independent claim is included for producing an alloy comprising melting different components and their mixtures (before or after melting) and maturing at a temperature of 20-100[deg] C for several hours (e.g. 12 hours) to few days (e.g. 12 days).