High-strength iron-molybdenum-nickel-phosphorus containing sintered alloy

摘要

To provide an alloy having high strength, toughness, and which is highly resistant to impact loading, the alloy has the following composition (all percentages by weight): 2-4.5 Mo, more than 2.5 to less than 3.5% Ni, more than 0.3 to less than 0.6% P, the rest iron; preferably, 3% Mo, 3% Ni, 0.45% P and the rest iron are used.