... ;Quality: Prime Supplier: YDGT Standard: ASTM, 100mm diameter stainless steel pipe 100mm diameter stainless steel pipeThickness:1-40mm OD:6-830mmShape: Round ... ;Quality: PrimeSupplier: YDGTStandard: ASTM,stainless steel pipe Specifications:Outer diameter: 9.5mm, 12.7mm, 16mm ... *10mm, 12*12mm, 15*15mm, 19*19mm, 22*22mm, 25*25mm, 30*30mm, 38*38mm, 40*40mm, 50*50mm, 60*60mm ...