Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Oem | Yes |
| Operatingtemperature | Up to 800°C |
| Life span | Long |
| Payment Terms | L/C,T/T |
| Thermalconductivity | 70 - 110 W/m·K |
| Purpose | Mechanical Sealing |
| Use | Tunnel Boring Machine |
| Thermal Conductivity | 80-100 W/mK |
| Supply Ability | 10000 pcs/month |
| Grainsize | 0.2 - 1.0 microns |
| Certification | ISO9001 |
| Place of Origin | China |
| Model Number | SX-2286 |
| Brand Name | Sanxin |
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Product Specification
| Oem | Yes | Operatingtemperature | Up to 800°C |
| Life span | Long | Payment Terms | L/C,T/T |
| Thermalconductivity | 70 - 110 W/m·K | Purpose | Mechanical Sealing |
| Use | Tunnel Boring Machine | Thermal Conductivity | 80-100 W/mK |
| Supply Ability | 10000 pcs/month | Grainsize | 0.2 - 1.0 microns |
| Certification | ISO9001 | Place of Origin | China |
| Model Number | SX-2286 | Brand Name | Sanxin |
| High Light | tungsten carbide electrode disc ，wear resistant carbide electrode ，high hardness electrode disc | ||
Tungsten Carbide Electrode Discs are disc-shaped components manufactured through powder metallurgy using a tungsten carbide (WC) matrix. These discs offer exceptional hardness, superior wear resistance, and reliable electrical conductivity, making them ideal for industrial applications including resistance welding electrodes, precision EDM (Electrical Discharge Machining), and wear-resistant mechanical seals.
| Parameter | Typical Value / Range | Remarks |
|---|---|---|
| Base Material | WC + Co (YG series) / WC + Ni | Cobalt content typically 6%-15% |
| Hardness (HRA) | 88.0 - 92.0 | Hardness increases as cobalt content decreases |
| Density (g/cm³) | 14.5 - 15.0 | High density ensures wear resistance |
| Electrical Resistivity (μΩ*cm) | 20 - 40 | Lower than cemented carbide; suitable for electrodes |
| Transverse Rupture Strength (MPa) | ≥1800 | Depends on specific grade and sintering process |
| Operating Temperature | ≤800°C (in inert atmosphere) | Oxidation starts at approx. 500°C in air |
| Diameter Tolerance | ±0.01 mm or custom | Usually requires matched grinding |
| Thickness Tolerance | ±0.01 mm | Flatness up to 0.005 mm |
When selecting a tungsten carbide electrode disc, consider the following factors:
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
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