Supal (Changzhou) Precision Tools Co.,Ltd
Supal (Changzhou) Precision Tools Co.,Ltd Art of Cutting
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Top Grade high quality Tungsten Carbide Solid Round Rod high purity ground polished 99.95% pure forged tungsten rods
Feature of Sell pure tungsten rod/pole
1. High melting point.
2. High density.
3. Favourable high temperature property.
4. Long service time.
more than 10 years professional experience
direct manufcturer, no middleman difference
offer best factory bottom buly buy price
custom design, top class in time service
Dimensions and tolerance
(According to clients’ requirements):
| Tungsten Physical Properties | ||
| Density | lb/in3 | 0.70 |
| gm/cm3 | 19.27 | |
| Melting Point | °F | 6170 |
| °C | 3410 | |
| Thermal Conductivity | Cal/cm2/cm°C/sec | 0.48 |
| Specific Heat | Cal/gm/°C | 0.032 |
| Coefficient of Linear Thermal Expansion | micro-in/°F x 10-6 | 4.30 |
| micro-in/°C x 10-6 | 2.40 | |
| Electrical Resistivity | micro-ohm-cm | 5.50 |
| Tungsten Mechanical Properties | ||
| Tensile Strength | KSI (Mpa)-RT | 250 (1725) |
| KSI (Mpa)-500°C | 150 (1035) | |
| KSI (Mpa)-1000°C | 75 (515) | |
| Elongation | % in 1.0". | -- |
| Hardness | DPH | 300 |
| Modules of Elasticity | KSI | 58000 |
| Gpa | 400 | |
Application:
Our products are used in aerospace industry ,chemical equipment industry ,medical industry and civilian industry. We have strict quality control system and provide professional service to our customers around the world.
