... 8mm to 219mm; 2)Rustless. 3)201,1Cr17Mn6Ni5N;304, 0Cr18Ni9; 4)Round tubes, tube, pipes, pipe, Features:1) Sizes: 9.5mm, 12 ... -wearing, good-appearance, excellent michanical properties.11)Stainless steel welded tubes, tube, pipes, pipe, round, circular,embossed.Inner packing: Plastic bagOuter ...