American standard A514GrF is a quenched and tempered high-strength weldable steel plate under ASTM standards. It is mainly used in places that require high tensile strength and high yield, such as engineering vehicle lifting gears, large excavators, and racks for offshore platforms. All use A514GrF. The hardness is between 235-290, the yield is >630MPa, and the tensile strength is above 700MPa.
Delivery status: Delivery in quenched and tempered status (quenching + tempering).
Function and use: American standard A514Gr.F is a high-strength weldable steel plate that has been quenched and tempered under ASTM standards. ASTM A514 steel plate is characterized by high strength and good welding performance. A514Gr.F has high strength, good fatigue resistance; high toughness and low brittle transition temperature; good cold forming performance and welding performance; good corrosion resistance and certain wear resistance. Mainly used in places that require high tensile strength and high yield, such as drilling rigs, lifting gears, oil derricks, coal mine hydraulic supports, electric shovels, electric wheel dump trucks, loaders, bulldozers, and various cranes for mining and various engineering constructions. , engineering vehicles, large excavators, ocean drilling platforms, mining equipment, etc.
