COPPER ALLOY, TELM DOPED WITH TELLURIUM, FOR COLLECTORS OF ELECTRIC MACHINES

摘要

FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy, particularly, to copper alloys for collector plates of electric machines. Alloy contains, wt%: tellurium 0.15-0.80, magnesium 0.1-0.6, phosphorus not more than 0.04, impurities of not more than 0.2, copper - the rest.EFFECT: use of disclosed alloy increases economic efficiency of its production, reduced losses of rejects in production of cold-deformed sections, enables to achieve stable high operational properties of reservoirs.1 cl, 2 tbl