ASTM A514, A514 steel plate, A514 steel sheet, A514 steel supplier, A514 high yield strength cold forming steels We offer ASTM A514 high yield strength cold forming steel plate and sheet: 1. A514 series grades: A514 Gr.A ,A514 Gr.B ,A514 Gr.C ,A514 Gr.E, A514 Gr.F,A514 Gr.H,A514 Gr.J,A514 Gr.K,A514 Gr.M ,A514 Gr.P ,A514 Gr.Q ,A514 Gr.T ,A514 Gr.R ,A514 Gr.S 2.Chemical composition: A514 Gr.A C:0.15-0.21 Mn:0.8-1.1　 S :≤0.0.35 P :≤0.035 Si :0.4-0.8 B: ≤ 0.0025 Mo: 0.18-0.28 Zr : 0.05-0.15 Cr:≤ 0.5-0.8 A514 Gr.B C:0.12-0.21 Mn:0.7-1.1　 S :≤0.008 P :≤0.035 Si :0.2-0.35 B: 0.15-0.25 Mo: 0.18-0.28 Cr:≤ 0.4-0.65 V: 0.03-0.08 Ti: 0.01-0.04 A514 Gr.C C:0.1-0.2 Mn:1.1-1.5　 S :≤0.035 P :≤0.035 B: 0.001-0.005 Mo: 0.15-0.25 Si :0.15-0.3 3.Mechanical properties: Tensile Strength σb(MPa) : A514 Gr.A/C 760-895 (thickness under 65mm) A514 Gr.B 110-130 Yield Strength σ0.2 : A514 Gr.A/C: ≥690 A514 Gr.B: ≥100 Elongation δ5(%) : A514 Gr.A/C : ≥18 A514 Gr.B: ≥ 16 Hardness HBW: 235-293 4. Application: ASTM A514 is mainly used as high strength steels for high yield strength cold forming steels.ASTM A514 steel plate/sheet is a quenched and tempered high yield strength steel used in structural applications where high strength and low weight are critical. Bebon International is the professional Chinese A514 steel plate supplier .we keep more than 1000 tons A514 steel plate in our warehouse . if you need any offer or if you want to know A514 steel price ,please be free to contact us. Tel:0086-371-86151827 Fax:0086-371-86011881 nancy(at)bebonchina(dot)com www(dot)steel-plate-sheet(dot)com www(dot)bebonchina(dot)com