Hex Screw Tool Hexagon Thread Screw Bit Tungsten Carbide Nozzles
No matter hex screw, hex screwdriver set, hex screw tool, or hex screw bit are all could be made by tungsten carbide materials.
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.
Located at No.8 Zhongxue Road, Baiguan Town, Lusong District, Zhuzhou 412102, Hunan, China.
It's a reliable and professional wolfram carbide nozzles, spray head parts manufacture with custom services.
We mainly cooperate with China national laboratories.
In April 2022, China Lunar Exploration Project, our cooperation begins with a kind of tungsten carbide drilling part for China lunar rover named 'Jade Rabbit' Chang'e-6. The samples work well, after two months of efforts, we finally put the carbide drilling part processing out.
Key Points:
| Carbide Grade | YG8, YG10, YG15, G10, K30, K40, etc |
| Raw Material | 100% virgin tungsten carbide powder, quality Cobalt powder. |
| Processing | Sintering, Grinding, Polishinig, etc. |
| Replacement | Can be replaced |
| Requirement | Good impact resistance and wear resistance |
| Other Grade | Density(g/cm3) | Hardness(HRA) | MPa |
| KZ40C | 13.30～13.45 | 87.0～88.0 | ≥3000 |
| KZ30A | 14.03～14.17 | 88.0～89.0 | ≥3000 |
| KZ35 | 13.85～14.04 | 87.5～88.9 | ≥2800 |
| YG20 | 13.45～13.65 | ≥84.5 | ≥2480 |
| YG15 | 13.95～14.15 | ≥86.5 | ≥2400 |
| YG16C | 13.75～13.95 | ≥84.0 | ≥2640 |
| YG13C | 14.15～14.35 | ≥85.5 | ≥2450 |
Basic properties:
1. High hardness and high wear resistance
2. High elastic modulus
3. High compressive strength
4. Good chemical stability (acid and alkali corrosion, high temperature oxidation)
5. Low impact toughness
6. Low expansion coefficient. The thermal conductivity and electrical conductivity is similar to iron and its alloys.
Real producing factory view
