... SUS 201 202 round bar 4.AISI ASTM SUS 316 stainless Bar 1.Steel Round Bar, Steel Bar 2.Standard: ASTM,GB3 ... .Surface:Black and Bright DescriptionStianless steel bar, stainless steel round bar, steel bar, round bar,barMaterial201,202,304,304L,309S,310S, ... 4mm to 350mmLength6m,4m or as your requirementApplicationStainless steel bar applies to petroleum, chemical industry,electric power, boiler, ...