Stainless Steel Welded Pipe Grade:201, 202, 301, 304, 304L, 316, 316L Outer Diameter: 6mm--219mm Thickness: 0.1mm---3.8mm Items: Round Pipe, Square Pipe, Rectangular ... ) PolishingSatin, 400 Grit, 500Grit, 600 Grit, Hairline, 2B.7) PackingEvery tube is sleeved in plastic bag individually, and several tubes are ... , Bench, Furniture, etc. 201, 202, 301, 304, 304L, 316, 316L Stainless Steel Welded Pipe