WEARPROOF SINTERED ALLOY ON BASIS OF IRON

摘要

FIELD: metallurgy. ^ SUBSTANCE: invention relates to powder metallurgy, particularly to compositions of wearproof sintered alloys on the basis of iron. It can be used in mechanical engineering. Alloy contains, wt %: manganese 4.0-5.0; chrome 4.0-4.5; molybdenum 1.0-1.5; copper 1.5-2.0; nickel 4.0-4.5; boron 0.2-0.3; tungsten 1.0-1.5; germanium 0.01-0.015; stibium 0.003-0.005; iron - the rest. ^ EFFECT: alloy allows high wearproof. ^ 1 tbl