... 2008 3.Directly from BAOSTEEL,TISCO,quality assurance High Quality stainless steel tubestainless steel tube specification1.Standard: ASME/ASTM/AISI/DIN ... 316/316L,316Ti,317L,321/321H,309S,310S3.Type: round,square and rectangular pipe 4.OD Size:6mm to 1500mm. 5.W.T ... steel tube size Chemical composition of stainless steel tube Our stainless steel tube product show Our stainless steel tube in stock show