Energy & PowerGas Turbine
Turbine exhaust collector / diffuser housing castings
High temperature up to 700°C exhaust. Scale-resistant alloy required. Weld-repairability per applicable procedure.
Specifications
Material
Cast steel A217 WC9 / HH grade SS (austenitic heat-resistant)
Grades
WC9
Material Class
Cast SteelHeat-resistant
Service Conditions
high temperature
Common Processes
Resin sand / no-bake (large complex)
NDT & Inspection
RT; UT; MT/PT; hydrostatic; dimensional
Typical Specs & Notes
High temperature up to 700°C exhaust. Scale-resistant alloy required. Weld-repairability per applicable procedure.