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WT30 3% Thoriated Tungsten Electrodes
Thorium-tungsten electrode is a widely used tungsten electrode material,
which has superior welding performance than pure tungsten,
so thorium-tungsten electrode is widely used in the field of DC welding.
Description
WT30 3% Thoriated Tungsten Electrodes is widely used in DC welding of carbon steel, stainless steel, nickel alloy and titanium metal,Excellent comprehensive welding, high load current. WT30 3% Thoriated Tungsten Electrodes contains 3% Thorium Oxide,It is the first choice material for high quality welding.
Recommended Tungsten Electrodes 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 |
Characteristics:
Tungsten and thorium have the following characteristics:
* Lower electronic functionality
* The crystallization temperature is higher
* Better conductivity
* Good mechanical cutting performance
Application
WT30 3% Thoriated Tungsten Electrodes is widely used in automobile automation, with good stability and good sustainability. WT30 3% Thoriated Tungsten Electrodes is also an indispensable part of military welding, WT30 3% Thoriated Tungsten Electrodes is often used in the chemical industry, welding various chemical equipment, chemical containers.
Advantages of argon tungsten arc welding: with inert gas protection welding area, not only the protection effect is good, and the protection gas and molten metal does not have any chemical reaction, alloy elements in the welding process will not burn, weld quality is very high; There is no spatter or slag in the welding process, so the workload of slag cleaning is saved after welding. Because of the arc energy concentration and the cooling effect of the protective gas, the width of the heat affected zone on both sides of the weld is small and the deformation of the workpiece is small.
Our Company and Factory
Shaanxi Yuheng Tungsten & Molybdenum Industrial Company is since 1997.
WT30 3% Thoriated Tungsten Electrodes,welding materials, molybdenum rod, molybdenum wire, tungsten wire, tungsten electrode and other lighting industry used tungsten and molybdenum materials.
FAQ:
1. What is the delivery time of your order of Tungsten electrodes ?
Re: Generally, our regular delivery time is 15 days. Special orders will be negotiated separately.
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