Description:
Purity: 99.95% min
Model: W1/W2/W-Alloy
Density: 19.3g/m3
Surface: Polished or alkali washed
physical properties:
| density | lb/in3 | 0.7 |
| gm/cm3 | 19.27 | |
| Melting Point | °F | 6170 |
| °C | 3410 | |
| Thermal Conductivity | Cal/cm2/cm° | 0.48 |
| C/sec | ||
| Specific Heat | Cal/gm/°C | 0.032 |
| Coefficient of Linear Thermal Expansion | micro-in/°F | 4.3 |
| x 10-6 | ||
| micro-in/°C | 2.4 | |
| x 10-6 | ||
| Electrical | micro-ohm-cm | 5.5 |
| Resistivity |
materials:
| Grade | HAR | APPLICATION | RELATE GRADE |
| JD03 | 91.5 | applicable to cast iron and non-ferrous metal finishing | YG3 |
| JD06 | 90.5 | apply to non-ferrous rough | YG6 |
| JD06X | 91.7 | apply to non-ferrous metals and hardened steel cutting | YG6X |
| JD08 | 89.7 | suitable for wear-resistant material | YG8 |
| JD08C | 90.5 | applies to coal drilling tool | YG8C |
| JD10 | 88 | light drills and drill bits with ball gear | YK15.0 |
| JD15 | 87.6 | applies to chisel the hard and the harder rock | YK15.6 |
| JD20 | 87.3 | applies to ball tooth and the drill bit, chisel in hard case than the hard rock | YK20 |
| JD25 | 87 | applies to chisel hard rocks | YG11C |
| JD25Z | 87.5 | suitable mining tools, wear parts box | YG11 |
| JD30 | 85.5 | heavy-duty drills with the ball gear, cutting hard rock | YG15C |
| JD30Z | 86.5 | suitable for cold heading die | YG15 |
| JD35 | 82.5 | large diameter screw die | YG20C |
| JD35Z | 84 | applies profiled Cold Heading Die | YG20 |
| JD40 | 91 | a variety of milling and hole machining tool | YG012 |
Features:
high temperature resistance
High wear-resistance corrosion-resistance
High pyroconductivity
excellent hardenability
Applications:
various manufactural industry, various material industry, electric light source parts and so on.
Especially, the tungsten carbide sheet is really good at machinery industry, metallurgy industry, aerospace development.
