... : Round;Quality: PrimeSupplier: YDGTStandard: ASTM,stainless steel pipe Specifications:Outer diameter: 9.5mm, 12.7mm, 16mm, 17mm, 18mm, 19mm, 20mm, ... , 63.5mm, 76mm, 89mm, 101mm, 114mm, 133mmSquare pipe specifiction: 10*10mm, 12*12mm, 15*15mm, 19*19mm, 22*22mm, 25* ... or as random4)Good price and short delivery. Application:machine made industry,chemical industry,spin,shipping industry,architecture,food ...