Steel Elbow 1.Size:1/2"~48"(Seamless);16"~72"(Welded) 2.W.T: Sch5-Sch160,STD,XS,XXS 3.Standard:ASME/ANSI/DIN/JIS/BS/GOST,etc Incoloy ElbowDescription MaterialCarbon Steel, Alloy Steel, Stainless SteelType45DEG 90DEG 180DEGStandard UNS N08825, DIN/EN 2.4858, ASTM B424, ASME SB-424, JIS NCF825, NAS 825Size1/2"~48"(Seamless); 16"~72"(Welded)Wall ThicknessSch5-Sch160, STD, XS XXSNickel content ...