99.95% wolfram bar 99.95% pure black tungsten round rods dia 6.5x300mm
| Place of Origin | China |
| Brand Name | ZhuZhou Top |
| Certification | ISO9001:2015 |
| Grade | W1 |
| Minimum Order Quantity | 100 pcs |
| Price | USD 55-65/kg |
| Delivery Time | 3-5 days |
| Payment Terms | 30% after confirming order the balance before shiping |
| Supply Ability | 1000000 pcs/month |
99.95% wolfram bar 99.95% pure black tungsten round rods dia 6.5x300mm
Tungsten bars(rods)are used to make emission cathodes, high temperature forming rods, support wires, lead-in wires, printer pins, various electrodes, heating elements of quartz furnace, etc
1.High resistance to radiation;
2.High ultimate tensile strength;
3.High temperature resistance;
4. Deep processing property significantly increased;
5. Weldability and oxidation resistance greatly enhanced;
6.Yield increase and cost reduction.
Surface Size | Swag | Drawn | Chemical Cleaning/ Electrolytic Polishing | Ground | L Tolerance | ||||
Dia Tolerance | Ovality Tolerance | Dia Toleranc | Ovality Tolerance | Dia Toleranc | Ovality Tolerance | Dia Toleranc | Ovality Tolerance | ||
0.2≤d<0.5 | - | - | ±0.01 | 0.01 | ±0.01 | 0.01 | - | - | L<100±1.0 100≤L<300±1.5 300≤L<500±2.0 500≤L<1000±2.5 1000≤L<2000±5.0 |
0.5≤d<0.8 | - | - | ±0.02 | 0.02 | ±0.02 | 0.02 | ±0.01 | 0.01 | |
0.8≤d<1.0 | - | - | ±0.02 | 0.02 | ±0.02 | 0.02 | ±0.02 | 0.02 | |
1.0≤d<1.8 | - | - | ±0.03 | 0.03 | ±0.03 | 0.03 | ±0.02 | 0.02 | |
1.8≤d<3.5 | - | - | ±0.05 | 0.05 | ±0.05 | 0.05 | ±0.03 | 0.03 | |
3.5≤d<5.0 | ±0.1 | - | - | - | - | - | ±0.05 | 0.05 | |
5.0≤d<9.0 | ±0.2 | - | - | - | - | - | ±0.08 | 0.08 | |
9.0≤d<13.0 | ±0.3 | - | - | - | - | - | ±0.10 | 0.10 | |
13.0≤d<17.0 | ±0.4 | - | - | - | - | - | |||
Application
* The war industry with the ball core,the ball link.the shrapnel,the armor-piercing shell uses the ball
* Substitutional material for Uranium
* Electroheat upsetting anvil block
* High voltage electrical contact
* Electrodes for Resistance Welding
is a professional manufacture in tungsten carbide field. We have engaged in this field for over ten years. We have rich experience on tungsten carbide studying and manufacture.We pursuit providing efficient solution and high quality products for clients.
We always keep good relationship with our clients, enhancing communication and Cooperation to each other, trying to create WIN-WIN cooperation.
If have any more information, please feel free to contact with me.
Contact information
contact person: Sharon Li
mobile number +86 18973341595
email address: sharon@xtjqxcl.com
website:www.qcarbide.com
| Place of Origin | China |
| Brand Name | ZhuZhou Top |
| Certification | ISO9001:2015 |
| Grade | W1 |
| Minimum Order Quantity | 100 pcs |
| Price | USD 55-65/kg |
| Delivery Time | 3-5 days |
| Payment Terms | 30% after confirming order the balance before shiping |
| Supply Ability | 1000000 pcs/month |
