China 300M Alloy Solid Round Bar Steel Manufacturers Factory Suppliers
Web300M VAC-ARC steel is a modified 4340 steel with added silicon allowing for use of a higher tempering temperature. The steel has high hardenability and strength with good...
WebSpecifications Met: ASTM A579. A modified version of 4340 alloy steel, 300M is used in applications that require high yield strength, such as torsion bars and drive shafts. This...
WebDouble Temper. 575°F / 2 hr twice. Availability. Alloy 300M VAR (AISI E4340) is available in Round Bar, Tube and Welding Wire . For all stock availability contact Sales....
WebA modified version of 4340 alloy steel, 300M is used in applications that require high yield strength, such as torsion bars and drive shafts. Easy-to-Weld A572 Alloy Steel Sheets...
Web300M Alloy Steel Billet. 300M alloy steel is a vacuum melted low alloy of superior strength and hardenability, with good ductility, toughness, and wear-resistance characteristics. Used in...
Web300M Alloy Steel (4340M) 300M steel is a vacuum melted low alloy steel with the inclusion of vanadium and a higher silicon composition. It has a very good fatigue strength and...
