Size : 12"NB TO 24"NB IN Class : 3000 LBS, 6000 LBS, 9000 LBS & Required Schedule Type : Socket Weld (SW) & SCREWED (SCRD) NPT, BSP, BSPT MATERIALS : Stainless Steel Elbolet SS ElboletASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L Duplex Steel ElboletASTM ASME ASA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61. Alloy Steel Elbolet AS ElboletASTM ASME ASA 182 F1F5F9F11F22F91 Carbon Steel Elbolet CS ElboletASTMA 105A694 Gr. F42465256606570 Low Temperature Carbon Steel Elbolet LTCS ElboletA350 LF3A350 LF2