● Steel properties:
HPM1 is the cutting of high hardness of pre-hardened steel, using the characteristics of dissolution, with excellent machinability, the most used mode for long.
* Because it is pre-hardened steel without heat treatment (37-41HRC)
* When is the best cut of at 40HRC
* Can be high ground, a pinhole is not easy, shiny is good
* Model also has a large uniform hardness and degree of internal and external loss
● Chemical Composition:
Patent pending
● Delivery status: Pre-hardened to 37-41HRC
● Application:
Precision plastic mold steel
* Resin products commonly used
* Appliance parts, automotive parts
* A large number of raw commodities or products
* Precision rubber mold
* High strength mold plate, fixture type
