1.size:1/2"-48" 2.Standard:ASME B16.9 3.Material: stainless steel 4.API CE ISO9001 SpecificationsStainless steel,Monel,Inconel,Titanium,Duplex,Alloy,Carbon Steel Pipe Fittings:Elbow,Bend,Tee,Reducers,Coupling, Plug,Nipple,CapSTAINLESS STEEL SEAMLESS/WELDED PIPES FITTINGS: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L ETC....STAINLESS STEEL SCREWED/FORGED FITTINGS: ASTM ...