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Equivalent grade:
◉ 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
◉ Product Details
Chemical composition
Physical properties
Material properties
UNS J94224, also known as ASTM Grade HK, is a high chromium-nickel cast stainless steel known for its excellent resistance to high temperatures and corrosion. It maintains structural integrity and resistance in environments up to 1100°C, making it ideal for high-stress applications under severe thermal conditions. This alloy is characterized by a balanced composition that enhances both its mechanical strength and oxidation resistance at elevated temperatures.
Advantage
Application
UNS J94224 is primarily used in industries that operate under high temperatures, such as aerospace for turbine parts, petrochemical processing for furnace parts, and power generation for boiler components. The alloy's ability to withstand aggressive and oxidizing environments makes it suitable for heat treating equipment and other high-temperature industrial applications
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◉ Online Consultation
Reliable detection!
We accept formal third-party testing institutions for testing, we can also send samples to you free of charge, customer satisfaction shopping experience is always our pursuit
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