WEAR RESISTANT SINTERED IRON-BASED ALLOY

摘要

FIELD: metallurgy. ^ SUBSTANCE: invention concerns powder metallurgy. Particularly it concerns sintered alloy compositions based on iron. It can be implemented in machine building. The proposed wear-resistant iron-based sintered alloy contains, wt %: manganese 3.0-4.0; chrome 8.0-9.0; molybdenum 3.0-4.0; nickel 3.0-4.0; boron 0.8-1.0; carbon 1.0-1.5; lead 0.5-1.0; antimony 0.005-0.01; the rest is iron. ^ EFFECT: production of wear-resistant alloy. ^ 1 tbl