DIN 1.7225 Steel
2021-9-25u2002·u2002Annealing. After Forged,1.7225 steel may be annealed .Annealing temperature should be carried out between 800℃-850℃, hold suitable time for the steel to be thoroughly heated. Cool slowly in the furnace.This treatment will form a structure suitable for machining.The maximum Hardness is 241 HB.
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