Wear Resistant Square and Round Cemented Carbide Press-in Pins
Square and round tungsten carbide press-in pins are robust and precise tools designed for various industrial applications, particularly in fixtures, jigs, and tooling setups. These pins are engineered to provide exceptional durability, wear resistance, and reliable performance in demanding environments.
Applications
- PCB drills, drills, end mills & hole drilling tools
- Reamers
- Mold punches
- Core pins, forming pins, insert pins
- Metal working: Blanks rods for tungsten carbide burs, milling cutters, drills, end mills, reamers, electrical drills, countersinks for machining HSS material, aluminum, steel, and stainless steel
- Wood working: Blanks and finished solid tungsten carbide rods for wood working, stone pit industry and mining industry
- Stone working: Blank and finished solid tungsten carbide rods for crusher machining of marble, granite, cobblestone, mountain stone
- Scriber pens for marking glass and tiles
- Other applications: Wear resistance parts of punching mold, measuring and cutting industry
Sanxin Carbide Products Features
| 100% virgin wolfram carbide materials |
| Fine-grain, even ultra fine grain tungsten carbide available |
| Excellent wear, abrasion, corrosion resistance |
| High fracture strength and high hardness |
| Longer service life |
| Varied cemented carbide material grades |
| Competitive EXW factory price |
| Customization service |
Tungsten Carbide Grade
K20, K10, K30 or other appointed high quality carbide grade. Non-magnetic carbide material can also be made for forming molds of magnetic materials, with high hardness, long service life, good wear resistance and strong resistance to corrosion.
Technical Parameters
Good physical stability is the basic requirement for tungsten carbide products. They can be used in special conditions for their excellent performance of wear resistance, high temperature resistance and corrosion resistance. These high-performance tools directly improve production efficiency.
We provide punching pins and sleeves for precision mold parts, and can produce tungsten steel inner and outer rotor pins, rotor forming pins, rotor metering pins, etc. according to customer core stamping mold requirements. We provide non-standard forming of tungsten carbide according to actual operation requirements and customer's specific drawing as the precision tolerance standard.
Physical parameters of conventional tungsten carbide non-standard forming pin production materials:
- Grain size (um): 0.8 ~ 2.0
- Cobalt content (Co%): 6 ~ 10
- Density (g/cm³): 14.45
- Hardness (HRA): 88 ~ 92
- Bending strength (Mpa): 3200 ~ 3800
- Young's modulus (Gpa): 570
- Compressive strength (Mpa): 4700