... : 1mm ~150mm 3,Diameter: 6mm~2500mm stainless steel pipe material: 201,301,304,321,316L,309S,310S, OD: 10~500mm technical: seamless,Stainless ... time and guarantee the quality.Material :201,202,301,304,321,316,316L,310SWall thickness: 1mm~8mmOD: 9mm~500mmPurpose: industry, building ornamentTechnical ... , square, flat OD:6-2500mm thickness:1-150mm Health level 304 stainless steel pipe