... 5mm, 12.7mm, 15.9mm... 2) Rustless. 3)Stainless steel pipes, tubes, 4)CR17NI8 ; 1CR13MN9NI1N; Features:1) Sizes ... 2mmb) Thickness: +-0.05mmc) Length: +-5mm5 Material of stainless steel: a) 304 (0cr18ni9, 0cr17ni8)b) 201 (1cr17mn6ni5n, 1cr13mn9ni1n ... good-appearance, excellent michanical properties.11)Stainless steel welded tubes, tube, pipes, pipe, embossedInner packing: Plastic bagOuter packing:Carton, ...