High-temperature resistant casting materials, above around 650 degrees – who does them well?
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High-temperature resistant casting materials, above around 650 degrees – who does them well?
Bricks will do! We have made many calcination furnaces! I don’t know what thing you’re talking about!
This requires the use of special steel – heat-resistant steel, typically used in power plants. It is an austenitic steel that contains high amounts of elements that promote austenite formation, such as nickel, manganese, and nitrogen. At temperatures above 600°C, it exhibits good high-temperature strength and structural stability, as well as excellent weldability. It is commonly used as a heat-resistant material for operation at temperatures above 600°C. Typical steel grades include 1Cr18Ni9Ti, 1Cr23Ni13, 1Cr25Ni20Si2, 2Cr20Mn9Ni2Si2N, 4Cr14Ni14W2Mo, etc.