... ,black,polished. 3.Application:handrail,guardrailing,table leg 1.Name: Stainless Steel Round Bar2.Standard: JIS, GB, DIN, ASTM, EN, AISI3.Materials: AISI430 ... ,316L,316,304,301.202,201.4.Size: OD of round tube:6mm to 200mm.5.Finishing: annealed, pickled, polished.grit ...