polished Tungsten electrode red code 2% Thoriated WT20 Length 150mm&175mm1. Product: Tungsten electrode:
Grade: WT10; WT20; WT30; WT40
Size: diameter1.0 1.2 1.6 2.0 2.4 3.0 3.2 4.0, etc.
Length: 150mm, 175mm, 800-1000mm, etc.
Surface: polished, ground, black.
Density: 19.2g/cm3
2. Property for WT Tungsten electrode
Trademark |
Added impurity |
Impurity quantity |
Other impurities |
Tungsten |
color sign |
| WT10 | Th02 | 0.9-1.2 | < 0.2 | The rest | yellow |
| WT20 | Th02 | 1.8-2.2 | < 0.2 | The rest | Red |
| WT30 | Th02 | 2.8-3.2 | < 0.2 | The rest | Purple |
| WT40 | Th02 | 3.8-4.2 | < 0.2 | The rest | Orange |
Grade: WP
Lanthanum tungsten electrodes
Grade: WL10, WL15, WL20
Thoriated tungsten electrodes,
Grade: WT
Yttrium tungsten electrodes,
Grade: WY
Cerium Tungsten electrodes,
Grade: WC204. Standard and safe Packing1)paper wrapped the sheets, then plastic paper protected from moisture
2)Foam board around the the inner wooden case
3)Standard exported plywood case outside
7. Delivery time: 7-20days according to your required qty.
5. Shipment Methods:
By express, by Sea or Air transportation
6. The advantage of us:
1) leading producer, more than 15 years producing experience
2) low price in the market,factory direct sales.
3) the whole production line from powder to finished products, top and steady quality assured
4) fast delivery and best after-sale service