Stainless Steel Decorative Tube & Pipe Decorative Tube OD: 6~ 127mm THK:0.3~ 3mm Grade: 201, 202, ... 304, 304L, 316 and 316L Stainless Steel Tube Δ Grade: 201, 202, 304, 304L, 316 and 316L etc; Δ Standard ... and 600G Finish Δ Outside Diameter: Round tube: 6.0 mm ~ 127.0 mm Square tube: 12.7 X 12.7 mm ~ 100 ... X 100 mm Rectangle tube: 25.0 X 13.0 mm ~ 100 X 50.0mm ...