Alloy E-4330 is a high-strength alloy steel containing chromium, nickel and molybdenum with a carbon content in the range of 0.30% range. It is heat treatable and offers good formability and machinability with exceptional cold working characteristics.
Alloy E 4340 steel is a medium carbon, low alloy steel know for its toughness and strength. It is often used in deep-hardening construction steel. 4340 has good ductility in the annealed condition that permits it to be bent or formed. The high fatigue strength makes E4340 suitable for highly stress parts since it maintains […]
4140 is an alloy steel that is supplied in either annealed or prehardened condition. The chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. It is characterized by its high fatigue strength, torsional strength, abrasion resistance, toughness.
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