Essential details
Shipping:Ocean freight
Product Introduction
Applications:Guide strips eject or pins , cutting , punching , stamping tools , tread cutting tools .
measuretools , broaches , box grooves
Heat treatment:
| Soft annealing
| Teamperature
| Cooling
| Hardness
|
700℃-730℃ | furnace
| ≤229HB | |
| Stress reliet annealing
| Teamperature
| Cooling | |
600℃-650℃ | furnace
| ||
| Hardening
| Teamperature | Cooling
| |
780℃-820℃ | oil,air, hot bath 180-220℃ |
Product details
