... AISI,ASTM,GB,DIN,ENBrand nameTISCOCertificationSGSplace of originShanxi,China(Mainland) Payment&Shipping ... of T/T or L/C Payment TermsT/T,L/CSupply Ability20000tons/monthPhysical composition:Tensile strength σb (MPa) ≥ 520 the conditions yield strength ... σ0.2 (MPa) ≥ 205, elongation δ5 (%) ≥ 40Reduction of ψ (%) ...