KOPPAR-TENNLEGERING, FORFARANDE FOR FRAMSTELLNING DERAV SAMT ANVENDNING DERAV

摘要

The alloy contains by wt. Sn 0.2-3% Ti 0.1-1.5% Cr 0.5-1.0% Ni 0.2-3% Cu balance. It may be homogenised for 1-24 hours at 850-950 DEG C, hot rolled at 600-800 DEG C, and cooled to room temperature at 10 DEG C/min to 2000 DEG C/min, possibly followed by cold deformation up to 95%. The alloy is particularly used for current-carrying springs.