A:A: Currently, neither the heat treatment nor the material can achieve that.
A:A:The total carburizing time is approximately 8 hours, with a carburizing depth of 1-1.2 mm.
A:A：The mold cannot be carburized as a whole because the material will become brittle after carburizing. The base plate, surrounding plates and other parts that increase the strength of the mold frame cannot be carburized.
A:A:The nitriding process has never been used, and there is currently no data available.
A:A:Q355 can be achieved through optimized heat treatment processes.
A:A:Q355B is the standard material used. 16MnCr5 is a German-made steel plate.
