sa514 grade b french polishing
ASTM A514 T-1 Steel Plates high strength alloy steel which has been mill heat treated and has excellent weldability.ASTM A514 Grade S platesprovides good formidability and toughness in a high strength low weight steel.SA514 Grade B High yield Strength plate used in cranes, trailers, mining and hauling equipment all use A514 steel. ASME SA514 Grade E Plate can be cut with a variety of methods
api 5l gr.b. api 5l x80. api 5l x70. api 5l x65. api 5l x60. api 5l x56. api 5l x52. api 5l x42. din. sph275. sph235. st37-2. st37-3n SA514 GR.B Boiler Pressure Vessel SteelASME SA514 standard specification for pressure vessel plates, carbon steel, for intermediate-and higher-temperature service. ASME SA514 grade A plates shall be normalized. Thickness:6MM to 300MM, Width:1500mm to 4050mm, Length:3000mm to 15000mm.
Adopt Standard:ASME SA514. ASME SA514 Gr.B steel grade. SA514 Gr.B is for high yield strength, quenched and tempered alloy steel plate of structural quality and under intended primarily for use in welded bridges and other structures.. in the heat treatment, SA514 Gr.B shall be heat treatment by the mill to conform to the tensile and hardness requirements by heating to not less 900 degree and ASME SA514 Grade B/ SA514 Gr.B high strength weldable 690-895. 16. ~. ASME SA514 Grade B high strength weldable steel plate has high strength, good fatigue resistance, high toughness and low brittle transition temperature, good cold forming property and welding performance; good corrosion resistance and wear resistance. SA514 Gr.B high strength weldable steel plates are mainly used in places