Stainless Steel Pipes and Tubes Made according to ANSI, DIN, JIS standard Size: 1/2" to 36" Seamless & Welded SCH5S~SCH160 Stainless Steel Pipe: Seamless and WeldedMaterial: Stainless SteelSize: 1/2" - 36"Standards: ANSI, DIN, JIS, MSS, BS, ABSWall Thickness: SCH5S~SCH160, XXS