1.Item:201 stainless steel bar 2.Diameter:4-800mm 3. ... Surface:black,peeled,polishing,bright Item201 stainless steel bar Standard ASTMA276,A479,A582,GB4226-84,GB/T1220 ... :3.50~5.50, N≤0.25ApplicationStainless steel bar applies to petroleum, chemical industry, electric power, boiler ... corrosion resistant seamless steel pipe used.Stainless steel bar can be made according to the customers requirements. ...