... , 304L, 316, 316L Outer Diameter: 6mm--219mm Thickness: 0.1mm---3.8mm Items: Round Pipe, Square Pipe, Rectangular Pipe, Embossed Pipe ... : 6mm, 8mm, 9.5mm, 10mm, 11mm, 12mm, 12.7mm, 13mm, 14.5mm, 15.9mm, 17.2mm, 17mm, 18mm, 19mm, 20mm, 20 ... ': aBigImageSrc } ); } )(); ASTM A554 A312 A270 A249 Stainless Steel Pipe with CE Certificate