Contact Us
- Building 2, No.46 gaoxin Avenue, Hi-tech Development Zone, Baoji city, Shaanxi Province, China
- Jason@china-yuheng.com
- Metalindustry02@hotmail.com
- +86-13892476899

WZ8 0.8% Zirconiated Wolfram Electrode
Zirconium-tungsten electrode is a kind of electrode developed to improve the defect of pure tungsten electrode which is easy to melt and pollute the workpiece under the condition of high load welding.
The biggest characteristic of zirconium-tungsten electrode is that the end of the electrode can be kept into a round ball to reduce the tungsten penetration phenomenon and has good corrosion resistance.
Description
A. Products name: WZ8 0.8% Zirconiated Wolfram Electrode
B. Dia: 0.5-50.00mm
C. .length: 150mm/175mm, Accept customer’s requirement/OEM
D. Products standard: ISO6848
E. The tolerance: +-0.05mm
F. Surface: Ground finished
WZ8 0.8% Zirconiated Wolfram Electrode Specification :
Electrodes Name | Designation | Oxide Additive | Content % | Impurities content | Tungsten Content | Color Sign |
Zirconiated Wolfram Electrode | WZ8 | ZrO2 | 0.7--0.9 | <0.20 | Balance | White |
WZ3 | ZrO2 | 0.2-0.4 | <0.20 | Balance | Brown |

Recommended Zirconiated Wolfram Electrode for Various Welding Currents
Diameter of Electrode | DC(A) | AC(A) | |||
In | mm | Straight Polarity (-) | Reverse Polarity (+) | Unbalanced Waves | Balanced Waves |
0.04” | 1.0 | 15-80 | 10-80 | 20-60 | |
1/16” | 1.6 | 70-150 | 10-18 | 70-120 | 40-110 |
0.079” | 2.0 | 100-200 | 15-25 | 70-160 | 60-130 |
3/32” | 2.4 | 150-250 | 15-30 | 80-200 | 80-150 |
1/8” | 3.2 | 250-400 | 20-35 | 160-280 | 140-220 |
5/32” | 4.0 | 410-510 | 35-50 | 220-350 | 170-260 |
3/16” | 4.8 | 450-650 | 45-65 | 240-420 | 220-340 |
1/4” | 6.4 | 650-950 | 80-115 | 400-580 | 250-450 |
WZ8 0.8% Zirconiated Wolfram Electrode Characteristics:
Zirconium tungsten electrodes contain a small amount of zirconium oxide (ZrO2). The welding characteristics of zirconium tungsten electrode are generally located between pure tungsten electrode and thorium tungsten electrode. In AC welding, zirconium tungsten electrode is the most commonly used, because welding is easier than pure tungsten arc, and arc beam stability, but also can be a good prevention and control of pollution, current carrying capacity is also good, from the performance point of view, in general, zirconium tungsten electrode is the best non-radioactive tungsten electrode.
Application:
Zirconium tungsten electrodes are also used for ray high quality welding. Minimal tungsten contamination is required for optimal application. Zirconium tungsten electrodes are generally used for alternating current and are not recommended for direct current. Zirconium tungsten electrodes are made for AC welding of magnesium aluminum and its alloys.
Argon arc welding tungsten electrode welding introduction
Argon arc welding tungsten electrode welding introduction (TIG WELDING/GTAW WELDING)
Working principle: During welding, inert gas is emitted uniformly and continuously from the nozzle to reliably protect the welding area, and the heat of the arc generated between the electrode and the workpiece is used to melt the base metal and fill the metal to form a molten pool. Under the protection of inert gas, the molten pool is cooled and crystallized to form a weld. All inert gases can be used as protective gases, the most common being argon or helium. Tungsten electrodes are often used as non-melting electrodes, which are called argon tungsten or helium tungsten arc welding.
Packing: 10 pieces/plastic box,
100 plastic boxes/box,
1000 pieces/box in total
Our Company and Factory
YHTM of Company production spot welding tungsten electrodes, tungsten composite electrode, sharpen tungsten electrodes, zirconium tungsten electrode, the welding tungsten electrodes, tungsten zirconium electrode manufacturers, thorium tungsten electrodes, pure tungsten electrodes, tungsten copper electrode, impregnated tungsten electrodes, tungsten electrode materials, tungsten electrode, tungsten electrodes, tungsten electrode and lanthanated tungsten electrodes, tungsten electrodes, tungsten electrode tube, zirconium tungsten electrodes, rhenium tungsten electrodes, tungsten electrode products. Welcome to inquire! In tungsten electrodes, more importantly, the amount of tungsten varies according to their final color. When welding, choose the right tungsten electrode to make welding easier, zirconium tungsten electrode wholesale, it is important to get the welding. Some important factors to consider in making the right choice are the power supply (inverter or transformer), the welding material (steel, aluminum or stainless steel) and the type of material thickness.
FAQ:
1. Are you manufacturers or traders?
Re: YHTM of our Company is one of the most famous manufacturers of Tungsten electrodes in China. Since 1997.
2. What are your company's core competencies ??
Re: Our company exports to EU countries, the anti-dumping duty on tungsten electrode is 41%, other companies export to EU countries, the anti-dumping duty is 63.5%.
You Might Also Like











