PRODUCT INTRODUCTION
Cemented Carbides with Both Wear and Impact Resistance
REA Series
- Corrosion
Resistance - Wear
Resistance - Impact
Resistance
REA Series adopts coarse grained WC and has achieved both wear and impact resistance. It exhibits excellent properties as a cold forging die material. And it is also suitable for high-speed forging applications due to high compression fatigue strength.
Properties
| Grades | Grades Classification Symbol | Specific Gravity |
Hardness (HRA) |
Transverse Rupture Strength (GPa) |
Fracture Toughness (MPa・m½) |
|---|---|---|---|---|---|
| REA25 | 14.95 | 91.0 | 2.6 | 15 | |
| REA35 | VC-40 | 14.50 | 89.0 | 3.3 | 17 |
| REA65 | VC-50 | 13.90 | 87.0 | 3.4 | 21 |
| REA75 | VC-60 | 13.40 | 85.5 | 3.2 | 25 |
| REA85 | VC-70 | 13.00 | 83.5 | 3.0 | 28 |
※All data shown are typical values, not guaranteed values.
※We will not compensate any loss and damage caused by using all data.
※We reserve the right to modify the data due to technical progress.
Typical Applications
- Dies
- Punches
- Die
- Rolls
- Guide Rolls
- Bushes
- Heading Dies
- Forming Dies
- Fixed Blades
