ASTM A572Gr60 , A572Gr60 steel sheet,A572Gr60 steel plate, A572Gr60 steel supplier, A572Gr60 fine-grain structural steels, thermomechanically rolled steel We offer ASTM A572Gr60 fine-grain structural steels, thermomechanically rolled steel plate and sheet: 1.Equivalent grades: SEW 083 TStE 420 TM , NFA 36-201 E 420 R, EN 10113-3 S420M 2.Chemical composition: Si :≤0.5 C:≤0.16 Mn:≤1.7 　S :≤0.025 P :≤0.03 N :≤0.025 AL :≤0.02 Nb :≤ 0.05 V :≤0.12 Ti :≤0.05 Cr :≤ 0.30 Ni:≤ 0.80 Mo :≤0.20 Cu :≤0.55 CEV :≤0.47 3. Mechanical properties: Tensile Strength σb(MPa) : 520-680 (thickness under 40 mm); 500-660 (thickness between 40-63 mm) ; 480-640 (thickness between 63-80 mm) ; 470-630 (thickness between 80-100 mm) ; 460-620 (thickness between 100-120 mm) Yield Strength σ0.2(MPa): ≥ 420 (thickness under 16 mm); ≥ 400 (thickness between 16-40 mm) ; ≥ 390 (thickness between 40-63 mm) ; ≥ 380 (thickness between 63-80 mm) ; ≥ 370 (thickness between 80-100 mm) ; ≥ 365 (thickness between 100-120 mm) Elongationδ5(%):≥ 19(NO.5, thickness under 120mm) 4.Application : ASME SA572Gr60 is a Fine-grain structural steels, mechanically rolled steel. ASME SA572Gr60 is used to manufacture the plants of factory ,the common constructure and construction machinery and equipment. Bebon International is the professional Chinese P460 NH steel plate supplier .we keep more than 1000 tons P460 NH steel plate in our warehouse . if you need any offer or if you want to know P460 NH 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