LD die steel application:
LD steel has excellent performance, higher strength and toughness,
And it has good wear resistance, and its application is becoming more and more common. Can be used as
Manufacture bolt cold heading trimming die, cold heading light punching die, automobile spring punching die,
More than dozens of molds, such as bicycle center shaft cold extrusion dies, silicon steel sheet punching dies, etc.
long lasting.
LD die steel properties:
LD steel belongs to the cold work die steel of matrix steel type, with high
Excellent toughness and wear resistance, high bending strength, cold and hot processing
The technology is excellent, the heat treatment distortion is small, and the versatility is strong.