Product Details
Tungsten carbide choke bean, also known as a tungsten carbide choker, is a type of cutting tool used in abrasive and high-wear applications. The choke bean is typically used in industrial settings where it is necessary to cut, shape, or sculpt hard materials, such as stone, concrete, asphalt, or metal. The tool is designed to have a pointed or conical shape, with a tungsten carbide insert or tip at the cutting edge.
Features of tungsten carbide choke bean
- Material: tungsten carbide choke bean is made from tungsten carbide, which is a hard ceramic material composed of tungsten carbide crystals bonded with a metal binder, usually cobalt. This combination provides the tool with high hardness, excellent wear resistance, and good toughness.
- Hardness: Tungsten carbide is one of the hardest materials known, with a hardness that is nearly twice that of high-speed steel.
- Wear Resistance: The high wear resistance of tungsten carbide ensures that the tungsten carbide choke bean can maintain its cutting edge over a long period, even when used in aggressive cutting conditions.
- Corrosion Resistance: Depending on the type of binder used, tungsten carbide can also be corrosion-resistant, making it suitable for use in environments with corrosive fluids.
Applications of tungsten carbide choke bean
Concrete Cutting: Choke beans are commonly used in concrete cutting, where they can be mounted on chainsaws or other cutting equipment to remove material from concrete structures or for shaping concrete.
Stone Cutting: In the stone industry, they are used for cutting, shaping, or finishing stone for construction or decorative purposes.
Asphalt Cutting: Choke beans are used in the road construction and maintenance industry for cutting asphalt and removing patches or repairs.
Metal Cutting: In metal fabrication, they can be used for cutting or trimming metal profiles and sheets.
Mining: They may be used in mining operations for breaking rock or for shaping materials during the extraction process.
Specification of tungsten carbide choke bean
|
Aseeder Grade |
Co |
Density |
Hardness (HRA) |
TRS |
|
YG11-C |
9.0-11.0 |
14.33-14.53 |
88.6-90.2 |
2800 |
|
YG15-C |
15.5-16.0 |
13.84-14.04 |
85.6-87.2 |
2800 |
|
YG15X |
14.7-15.3 |
13.85-14.15 |
≥89 |
3000 |
|
YG20 |
18.7-19.1 |
13.55-13.75 |
≥83.8 |
2800 |
|
YG06X |
5.5-6.5 |
14.80-15.05 |
91.5-93.5 |
2800 |
|
YG8 |
7.5-8.5 |
14.65-14.85 |
≥89.5 |
2500 |
|
YG9 |
8.5-9.5 |
14.50-14.70 |
≥89 |
2800 |
|
YG10X |
9.5-10.5 |
14.30-14.60 |
90.5-92.5 |
3000 |
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