Heat-resistant steel A grade of high-alloy heat-resistant steel for casting. In the case of the same chemical composition, the as-cast state has higher thermal strength than the rolled state. The casting process is simple, the cost is low, and the problem that high-alloy steel is difficult to deform and process is solved, so casting materials occupy a larger proportion in the field of heat-resistant steel.
We can produce heat-resistant steel castings according to GB/T 20878, DIN 17440, DIN 17224, AISI, ASTM, JIS suh35, NF A35-572/584, BS970, BS1449, ISO 683/13.
Chemical Composition: