Zhuzhou Jiabang Refractory Metal Co., Ltd
Zhuzhou Jiabang Refractory Metal Co., Ltd
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Tungsten Product Tungsten Electrode For Tig Welding Torch Tungsten Welding Rod Tungsten Welding Electrode
We have generally all types of tungsten electrodes for TIG welding, such as ce - w electrode , law electrode , th - w electrode , zr - w electrode , yt - w electrode , pure tungsten electrode , w-rex electrodes, the working performance is good and price is competitive, we accept sample before cooperation.
| tungsten electrode composition | Color mark | ||||
| Grade | Dioxide | Dioxide in % | Impurities % | tungsten % | |
| WT10 | ThO2 | 0.80-1.20 | ≤0.02 | Remainder | Yellow |
| WT20 | ThO2 | 1.70-2.20 | ≤0.02 | Remainder | Red |
| WT30 | ThO2 | 2.80-3.20 | ≤0.02 | Remainder | Purple |
| WT40 | ThO2 | 3.80-4.20 | ≤0.02 | Remainder | Orange |
| WC20 | CeO2 | 1.80-2.20 | ≤0.02 | Remainder | Grey |
| WL10 | La2o3 | 0.90-1.20 | ≤0.02 | Remainder | Black |
| WL15 | La2o3 | 1.40-1.60 | ≤0.02 | Remainder | Gold |
| WL20 | La2o3 | 1.90-2.10 | ≤0.02 | Remainder | Blue |
| WZr3 | ZrO2 | 0.15-0.50 | ≤0.02 | Remainder | Brown |
| WZr8 | ZrO2 | 0.70-0.90 | ≤0.02 | Remainder | White |
| WP | - | - | ≤0.02 | 99.8 | Green |
| WY | YO2 | 1.80-2.20 | ≤0.02 | Remainder | Sky blue |
| WS2 | YO2 | 1.80-2.20 | ≤0.02 | Remainder | Turquoise |
| Diameter | Diameter tolerance | Length | Length tolerance | |
| mm | inch | mm | mm | mm |
| 1 | 1/25 | (+/-)0.01 | 50,75,150,175 | (+/-)1.0 |
| 1.2 | 6/125 | (+/-)0.01 | 50,75,150,175 | (+/-)1.0 |
| 1.6 | 1/16 | (+/-)0.02 | 50,75,150,175 | (+/-)1.0 |
| 2 | 2/25 | (+/-)0.02 | 50,75,150,175 | (+/-)1.0 |
| 2.4 | 3/32 | (+/-)0.02 | 50,75,150,175 | (+/-)1.0 |
| 3 | 3/25 | (+/-)0.03 | 50,75,150,175 | (+/-)1.0 |
| 3.2 | 1/8 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 4 | 5/32 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 4.8 | 3/16 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 5 | 1/5 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 6 | 15/64 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 6.4 | 1/4 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 8 | 5/16 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
| 10 | 2/5 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
Feature of tungsten electrode for tig welding
• Low electronic function
• Good conductivity
• Good electron emission ability
• Good mechanical cutting performance
• High elastic modulus, Low vapour pressure
• High recrystallization temperature
Packaging
• 10pcs in plastic case
• one carton box with 1000pcs inside
• protective bubble inside
Note: your special request will be available for the package of tungsten electrode.
