... Fittings)ScheduleSCH STD, XS, XXS, SCH 10 ~ SCH 160Material Code:1 CARBON STEELASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3 ... period required by customer.Remark:Specialized NACE & HIC Fittings for Off-Shore Applications l FORGED PIPE FITTINGS Production Nameelbow ,street ... elbow,boss, tee, coupling ,half coupling,cap,plug,union,hex nipple ,swage nipple,bushing,cross,outlet,etc.connecting typesocket weld ...