AISI 4140 (Cr–Mo) Alloy steel High strength, toughness, fatigue + wear resistance Shafts, spindles, crankshafts, heavy-duty parts Dynamic loading + heat-treated parts 304 Stainless (18/8) Austenitic ...
Behind every aircraft, turbine, and high-load structure is a steel alloy doing the heavy lifting. Advanced high-performance alloys are critical for their function. Image Credit: ...