Product brief introduction
4Cr13，Is a kind of high hardness and high wear resistance stainless steel materials.
The delivery status
Steel in annealing state delivery.
Forging: there are some crack sensitivity oil quenching cold work die steel, forging heating should not be rapid heating, had better be in 650-750 degrees for a preheating, forging heating temperature is 1130-1150 degrees, finish forging temperature should be more than 800-800 degrees, the ingot forging limit temperature.
Take the lower temperature when the billet forging