GH4098
High-chromium Ni-based alloy for sheet metal combustion chamber and afterburner components.
Introduction
§01 — GeneralGH4098 is a Chinese high-chromium nickel-based superalloy designed for sheet metal fabrication of combustion chambers, afterburner components and thermal protection systems. The high chromium content provides excellent oxidation resistance for intermittent service to 1000°C.
Quick Facts
- Density
- 8.3 g/cm³
- Max Service Temp
- 1000°C
- Series
- Waspaloy
Available Product Forms
§02 — FormsKey Characteristics
§03 — FeaturesTypical Uses
§04 — ApplicationsFrequently Asked Questions
GH4098 FAQWhat is GH4098 used for?
GH4098 is a Waspaloy alloy used in Aircraft afterburner components and Combustion chamber liners. It offers 1000°C intermittent service and Sheet metal fabricable.
What is the chemical composition of GH4098?
GH4098 is a controlled-composition Waspaloy alloy supplied to GB/T 14994. Contact us for full mill test certificate with heat-specific chemistry.
What forms is GH4098 available in?
GH4098 is regularly supplied in Forging, Wire, Bar & Rod, Plate & Sheet, Strip. Custom forms and dimensions available on request.
What is the maximum service temperature of GH4098?
GH4098 is rated for service up to 1000°C. Contact our metallurgy team for specific application recommendations.
Need GH4098 material?
Request a quote with your specification — grade, form, dimensions and quantity.