Tungsten Carbide Rod
- Cemented carbide rods can be used for making end mills, various drill bits, automobile special cutter, engine special cutters, horology, processing special cutters, integral vertical milling cutter, graver and etc. Also, the tungsten carbide rod can be made into hard alloy punches, mandrels, centers, and perforation tools.
- 1) Good wear resistance, higher toughness, high precision, better deformation and fracture resistance
- 2) Advanced automatic extrusion equipment to produce
- 3) HIP sintering and precision grinding to ensure have good performance
- 4) Both blank and finished conditions available
- 5) Can reach a mirror effect surface after accurate grinding and polishing
Why Choose Tungsten Carbide Rod
The carbide rod has a grain size of 0.5 µm and a cobalt content of 12% ensures that it has ultra-high toughness and high hardness. In addition to hole processing and thread processing, the tungsten carbide rod is particularly suitable for milling titanium alloys, heat-resistant alloys, gray cast iron, stainless steel, hardened steel (hardness <60HRC), steel glass and some composite materials. It can withstand high compressive stresses imposed during cutting, as well as having good wear and oxidation resistance at the high temperatures reached.
XYMJ manufactures tungsten carbide rods with 100% virgin material with high stability and high performance. Various Fine grinding rods, tungsten carbide plates, carbide strips, customized tungsten carbide wear parts also can be supplied by XYMJ.
Mold Parameter Diagram
Dimensions(mm)
| Specification D*L | Diameter Tolerance (mm) | Length Tolerance (mm) | Specification D*L | Diameter Tolerance (mm) | Length Tolerance (mm) |
| φ1.0-2.5*330 | +0.25 +0.15 | +7.0 +3.0 | φ15.9-19.5*330 | +0.6 -0.3 | +7.0 +3.0 |
| φ3.0-9.5-330 | +0.40 +0.20 | +7.0 +3.0 | φ20.0-29.5*330 | +7.0 +0.4 | +7.0 +3.0 |
| φ10.0-15.0*330 | +0.50 +0.30 | / | / | / | / |
| Outer Diameter (mm) | Inner Diameter (mm) | Length (mm) | OD Tolerance (mm) | ID Tolerance (mm) | Length Tolerance (mm) |
| φ2-7 | φ0.4-3.0 | 330 | +0.6 +0.2 | +0.0 -0.2 | +7.0 +3.0 |
| φ8-11 | φ0.4-7.0 | 330 | +7.0 +3.0 | +0.0 -0.2 | +7.0 +3.0 |
| φ12-19+7.0
| φ0.4-10.0 | 330 | +0.9 +0.4 | +0.0 -0.3 | +7.0 +3.0 |
| φ20-30 | φ0.4-16.0 | 330 | +0.1 +0.5 | +0.0 -0.3 | +7.0 +3.0 |
| Outer Diameter (mm) | Double Inner Hole Diameter (mm) | Pitch-raw TK(mm) | Length (mm) | OD Tolerance (mm) | ID Tolerance (mm) | Pitch-raw TK(mm) | Length Tolerance (mm) |
| φ4-11 | φ0.8-1.4 | 1.72-4.85 | 330 | +0.4 +0.3 | ±0.10 | ±0.20 | +7.0 +3.0 |
| φ12-19 | φ1.75-2.0 | 5.85-8.85 | 330 | +0.7 +0.4 | ±0.15 | ±0.25 | +7.0 +3.0 |
| φ20-24 | φ2.5 | 9.80-11.75 | 330 | +0.8 +0.5 | ±0.20 | ±0.30 | +7.0 +3.0 |
| φ25-30 | φ3.0 | 11.75-13.75 | 330 | +0.9 +0.6 | ±0.25 | ±0.35 | +7.0 +3.0 |
Grade List
|
Chinese Grade |
Equal to ISO Category Number | Chemical Composition | Physical Mechanical Properties | |||
| WC | Co | Density | Bend Strength | Hardness | ||
| % | % | G/Cm3 | N/mm2 | HRA | ||
| YG3 | K01 | 96.5-97 | 3 | 14.9-15.3 | ≥1180 | ≥91.0 |
| YG6X | K10 | 93.5 | 6 | 14.8-15.1 | ≥1420 | ≥92 |
| YG6 | K20 | 94 | 6 | 14.7-15.1 | ≥1600 | ≥91 |
| YG8 | K20-K30 | 92 | 8 | 14.5-14.9 | ≥1600 | ≥90 |
| YG10 | K40 | 90 | 10 | 14.3-14.7 | ≥1900 | ≥89 |
| YG10X | K40 | 89 | 10 | 14.3-14.7 | ≥2200 | ≥89.5 |
| YG15 | K30 | 85 | 15 | 13.9-14.2 | ≥2100 | ≥87 |
| YG20 | K30 | 80 | 20 | 13.4-13.7 | ≥2500 | ≥85.5 |
| YG20C | K40 | 80 | 20 | 13.4-13.7 | ≥2200 | ≥85.5 |
| YG30 | G60 | 70 | 30 | 12.8 | ≥2750 | ≥82 |
