1. Grade:Q235-Q275,10-55,20Mn-50Mn,SS400,SM400(A,B),S10C-S55C,St37-2,St37-3,A36,A283(A,B,C,D),1010-1050,40(A,B,C,D,EE) ,S235(JR,JO,J2G3,J2G4) ,1C22,1C25,1C30,1C35,1C40,1C45,1C50,1C55 ,Fe360(A,B,C,D) 2. Adopting standards: GB3274,GB711 ,JIS G3101,JIS G3106,JIS G4051,DIN17100,ASTM,BS4360,EN10025,EN10083-2,ISP630 3. Specifications(T*W*L): 8--650 mm* 1500--4020mm * 3000--18000 mm 4. Payment item: T/T L/C 5. Trading item: FOB CIF CFR & CNF 6....