4140/EN 19/42CRMO4/42CRMO alloy steel

Benefits:
High Strength and Toughness: Excellent mechanical properties even in large cross-sections.
Good Hardenability: Suitable for quenching and tempering, flame/induction hardening.
High Fatigue Resistance: Withstands cyclic loading and dynamic stress.
Good Wear and Impact Resistance: Useful in high-load and abrasive environments.
Machinable and Weldable (with precautions): Accepts a wide range of machining and heat treatment.

Applications:
Automotive & Heavy Equipment: Crankshafts, axles, connecting rods, gears, and steering knuckles
Oil & Gas: Tool joints, drill collars, pipeline flanges, high-pressure fittings
General Engineering: Shafts, bolts, pins, spindles, mechanical arms
Mold and Die Making: Base plates, holders, core elements
Structural Parts: Load-bearing components in bridges, presses, and lifting systems

Availability:
Available in Continuous Casting Steel/Steel Ingots/Steel Plates/Customized Steel.

EN19/42CRMO4