Oil & GasManifolds & Process Fittings
Process piping fittings – cast (tees, elbows, reducers, Class 150/300)
ASME B16.9 (butt weld fittings) or B16.11 (socket weld). Note: Class 600+ butt-weld fittings often forged (ASTM A234 WPB/WP316L). Cast used for Class 150/300 and large bore.
Specifications
Material
Cast Steel WCB; CF8M; WC6; LCC
Grades
WCB;CF8M;WC6;LCC
Material Class
Cast Steel
Applicable Standards
ASME B16.9ASTM A234
Common Processes
Resin sand / furan no-bake; heat treat
NDT & Inspection
RT; MT/PT; hydrostatic; dimensional; PMI
Typical Specs & Notes
ASME B16.9 (butt weld fittings) or B16.11 (socket weld). Note: Class 600+ butt-weld fittings often forged (ASTM A234 WPB/WP316L). Cast used for Class 150/300 and large bore.