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| Categories | Tungsten Carbide Rod |
|---|---|
| Brand Name: | PM |
| MOQ: | 10 |
| Payment Terms: | T/T |
| Supply Ability: | 1000000pcs/month |
| Delivery Time: | 1-14 work days |
| Diameter: | 2-42mm |
| length: | 40-330mm |
| Co%: | 6-15% |
| HRV: | 91.0-94.5 |
| Hardness HV30: | 1520-2180 |
| Density: | 13.8-14.8g/cm³ |
| Flexural Strength: | 9-13MPa |
| Fracture Toughness: | 430-530GPa |
| Elastic Mod- ulus: | 4.9-6.3 MNm-3/2 |
Tungsten Carbide Blank Solid Rods for milling tools for different
Hardness
Our rods have different grade and right to use on different
application; Specially we are produce the Nano Grain carbide
(Grain＜0.2µm); Our rods are with high hardness and wear/corrosion
resistance, all products with stable quality;
l Dimension: diameter from 2-48mm, length up to 330mm;
l with one coolant hole or helix holes rods and blind hole rod;
l Ground(tolerance with h6/h5/h4) and unground;
Grade Information
| Grade | Co% | Grain Size of WC | HRA | Hardness HV30 | Density | Flexural Strength | Fracture Toughness | Elastic Mod- ulus | Coefficient of Thermal Expansion |
| g/cm³ | MPa | GPa | MNm-3/2 | 10-6/℃ | |||||
| ST12F | 9 | Ultra-fine | 93.5 | 1960 | 14.4 | 4500 | 10 | 500 | 5.3 |
| ST12NF | 9 | Nano | 94.2 | 2100 | 14.3 | 4800 | 9 | 500 | 5.3 |
| ST20F | 10 | Sub-Micron | 91.7 | 1620 | 14.4 | 4300 | 11 | 490 | 5.4 |
| ST25F | 12 | Ultra-fine | 92.4 | 1740 | 14.1 | 5100 | 10 | 470 | 5.7 |
| ST25EF | 12 | Ultra-fine | 92.2 | 1700 | 14.1 | 4800 | 10 | 470 | 5.7 |
ST12NF: For processing Hardness＞HRA64
ST12F: Hardnes HRA60 - HRA64
ST25F: Hardness＜HRA60 end milling
ST25EF: Rough milling
|
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