PRODUCT INTRODUCTION
Cemented Carbides with Excellent Balance of Characteristics
RD Series
- Corrosion
Resistance - Wear
Resistance
RD Series adopts medium grained WC and has achieved a good balance of strength, wear resistance, toughness, and the most excellent versatility. It is used in a wide range of applications, from various wear-resistant tools to blades and machine parts.
Properties
| Grades | Grades Classification Symbol | Specific Gravity |
Hardness (HRA) |
Transverse Rupture Strength (GPa) |
Fracture Toughness (MPa・m½) |
|---|---|---|---|---|---|
| RD20 | VM-30 | 14.75 | 91.5 | 2.9 | 14 |
| RD25 | VM-30 | 14.55 | 91.0 | 3.3 | 15 |
| RD30 | VM-40 | 14.30 | 90.0 | 3.5 | 16 |
| RD50 | VM-40 | 14.00 | 89.0 | 3.7 | 17 |
| RD60 | VM-50 | 13.70 | 88.0 | 3.5 | 18 |
※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
- Slot Punches
- Slot Dies
- Blades
- Gauge
- Rolls
- Guide Rolls
- Plugs
- Bushes
- Guides
- Centers
- Pots/Plungers
- Suction Tools
