... stainless steel seamless tube steel tubel300series stainless steel seamless tube 1.wall thickness:0.5-60mm or as require 2. ... , kitchen ware, decoration, etc. We supply seamless stainless steel pipe/tube Straight type.1) Material: 304, 316,304L,316L, 321, 201, 202 ... polish,satin finish,mill finish or as clients require steel tube