Available products

Furnace door
Heat-resistant furnace bottom plate
Heat-resistant guard plate
Precision cast heat-resistant frames and trays
Heat-resistant heat treatment tooling and fixtures
Cement drying kiln components
Ore roasting furnace components
High-temperature heat radiation tubes
Heat-resistant heat exchanger tube supports and clamps
Heat-resistant screws and spirals
Coal injection nozzles for power plants
Heat-resistant slide rails
Heat-resistant U-shaped radiant tubes
Heat-resistant centrifugal cast tubes
Heat-resistant cantilever rollers, rollers, roller heads
Lost wax precision cast heat-resistant sliders
Heat-resistant steel pusher
High-temperature thermometer casings
Kiln mouth and kiln tail protection plates
Aluminum factory-specific heat-resistant grapples, aluminum slag grapples
Cement factory high-temperature grinding drums
Wind caps for power plants
Incinerator grate bars
Heat treatment support rods
Walking beam furnace heat-resistant cantilever rollers
Heat-resistant rolling mill rolls
High-temperature hot press molds
Steel mill heat-resistant furnace covers
Heat-resistant mesh belt furnace bottom plates

Chemical composition

Physical properties

Material properties

UNS N08004, classified under ASTM A297, is a high chromium-nickel iron alloy known for its exceptional resistance to high temperatures and corrosion. This material is particularly effective in environments exposed to high thermal cycles and oxidative conditions, making it ideal for heat-resistant applications. The alloy's robust properties allow it to perform well in harsh conditions while maintaining its integrity and mechanical strength over prolonged periods.

Advantage

1.Excellent resistance to oxidation and high temperatures.
2.Superior mechanical strength at elevated temperatures.
3.High corrosion resistance in harsh environments.
4.Good ductility and weldability.
5.Suitable for complex casting applications due to fluidity.

Application

UNS N08004 is primarily used in the petrochemical, aerospace, and power generation industries for components like furnace parts, exhaust systems, and heat exchangers. Its ability to withstand severe environmental conditions makes it suitable for applications requiring durability against high temperatures and corrosive substances.