... Specifications 1.SS pipe fittings 2.size:1/2"--72" 3.sch:10-160 4.material: carbon steel , alloy steel, stainless steelSS pipe ... C276, Monel 400, Monel K500WPS 31254 S32750, UNS S32760 4 STAINLESS STEEL ASTM A403 WP304/304L, WP316/316L, WP321, WP347, WPS 312545 ... DUPLEX & SUPER DUPLEX STAINLESS STEEL ASTM A 815 UNS S31803, UNS S32750, UNS S32760 STANDARDSANSI ...