... : 1000-6000mm3) Thickness: 1-300mm4) Standards: ASTM, JIS, GB, DIN5) Grades: 12Cr1MoV, 15CrMo, 20Cr, 40Cr, 50Mn2V, 30CrMo,Q215,Q235,Q355,st37 ... /T or L/CSpecifications6mm-200mm×900-3000mmx3000-15000Standard:GB,ASTM,DIN,JIS,BS,AISIThickness:1MM-300mm; Width:900mm-4000mmMaterial:Q195,Q235 ...