Prdouct Name : Carbon Steel Bar Shape : Round,Square,Flat,Rectangle,etc. Material : Carbon steel :Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. Surface : Mild steel plain finish, hot dip galvanized, color coated, ect. Size Tolerance : 3% Processing method : Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request Size : OD from 10 - 400mm, length from 1m-12m or according to customer's special request Technology : Hot roll, cold roll, cold drawn, ect. Trade Term : FOB,CIF,CFR,EXW,etc. Price Term : T/T,L/C Lead time : Small batch can be in 7 days, depending on the quantity Certificate : ISO9001