Diameter:6d/8d/10d/16d/20d/30d Length:From 2inches to 4 inches Material:Q195 Finish: Bright, E.G.., C.C., V.C., H.D.G. and P.C. Packing specification: Bulk (25 kgs/box) or small packing (has or does not have trademark) or according to customer request Packing specification: 25kg/bulk (box) or small package (with or without the trademark) or according to customer's request