Carbon steel plate Q235 1)high quality 2)perfect surface 3)Lowest price Carbon steel plate Q2351) Width: 1000-4000mm2) Length: 1000-6000mm3) Thickness: 1-300mm4) Standards: ASTM, JIS, GB, DIN5) Grades: 12Cr1MoV, 15CrMo, 20Cr, 40Cr, 50Mn2V, 30CrMo,Q215,Q235,Q355,st37, ss400,A573Gr.65, A516Gr65, A516Gr70, A284Gr6) Type: Steel Plate7) Technique: Cold Rolled8) Surface Treatment: Bare, galvanized or ...