Energy & PowerGas Turbine
Combustor transition piece (cast liner components)
⚠ CASTING NOTE: hot gas path parts are precision investment cast nickel alloys – distinct from sand/steel casting. DS and SX blades are OEM-proprietary. Aftermarket repair by HVOF/diffusion brazing.
Specifications
Material
Nickel-based cast alloy (IN718 / IN738 for hot section) – investment cast
Common Processes
Investment (lost-wax) / directional solidification (DS) for high-temp parts
NDT & Inspection
Fluorescent PT (FPI); RT; metallographic; dimensional; creep rupture test coupons
Typical Specs & Notes
⚠ CASTING NOTE: hot gas path parts are precision investment cast nickel alloys – distinct from sand/steel casting. DS and SX blades are OEM-proprietary. Aftermarket repair by HVOF/diffusion brazing.