Description: 10-pk 1/16 2/25 1/8 5/32 by 6" Length TIG Welding Tungsten Electrode Item Description ● 10-pk premium quality TIG welding Tungsten electrodes ● Color code: Red, Gray, Green ● AMERICAN Welding Society standard AWS A5.12M/A5.12:2009 conformance ● Available Size 1/16"x 6"(1.6x150mm)10pk 2/25"x 6"(2.0x150mm)10pk 3/32"x 6"(2.4x150mm)10pk 1/8"x 6"(3.2x150mm)10pk ● You get one box of Ten (10) Tungsten electrodes at this price. eBay officially designated the orange joint shipping channel for transportation WT20(Red):2% thoriated tungsten electrodes (AWS classification EWTh-2) contain a minimum of 97.30% tungsten and 1.70 to 2.20% thorium. They are the most commonly used electrodes today and are preferred for their longevity and ease of use. Thorium increases the electron emission qualities of the electrode, which improves arc starts and allows for a higher current carrying capacity. This electrode operates far below its melting temperature, which results in a considerably lower rate of consumption and eliminates arc wandering for greater stability.It also features a lower level of weld contamination than other electrodes. Unlike pure tungsten, these electrodes are only for specialty type AC welding (thin gauge aluminum or materials less than .060-in.),but they are exceptional for DC electrode negative or straight polarity on carbon and stainless steel, nickel and titanium applications. During manufacturing, thorium is evenly dispersed throughout the electrode.This evenness allows the electrode to maintain a sharpened edge—the ideal electrode shape for welding thin steel. Sharpening the electrode’s point, however, should be done with great care. 🌟 WC20(Gray):2% ceriated tungsten electrodes (AWS classification EWCe-2) contain a minimum of 97.30% tungsten and 1.80 to 2.20% cerium. These electrodes perform best in DC welding at low current settings but can be used proficiently in AC or DC processes. With its excellent arc starts at low amperages, ceriated tungsten has become popular in such applications as orbital tube and pipe manufacturing, thin sheet metal work or jobs where small and delicate parts are welded. Like thorium, it is best used to weld carbon and stainless steels, nickel alloys and titanium, making it an obvious replacement for 2% thoriated electrodes. Ceriated tungsten features slightly different electrical characteristics than thorium but most operators won’t be able to tell the difference. Using ceriated electrodes at higher amperages is not recommended. In these situations, the oxides will migrate quickly to the heat at the tip, removing the oxide content and nullifying its process benefits. 🌟 WP(Green):Pure tungsten electrode is the earliest use of electrodes in TIG welding. It contains tungsten content minimum 99.5%, without other impurities.Pure tungsten electrode is only as welding electrode under the condition of AC or resistance welding electrode. It can clean surface of base metal, welded ball become tapering when heating. This shape provides a good and balanced wave form for AC welding.Pure tungsten electrode has a very high electron output, low vapor pressure, low resistance, good conductivity, thermal expansion, high elastic modulus bright. Therefore, stable arc at low currents, even as low below the 5A. It also does the welding aluminum, magnesium and other.But the emission of electron demands high voltage and high no-load voltage of welding machine. The tungsten electrode is burned apparently if it works in the high current for a long time. The end may drop into molten pool after melting, which will bring the tungsten into the welding gap. So, it’s just used for welding some black metal or welding the unimportant part 🌟WR(purple):1.6/2.0/2.4 /32 mm AvailableCompound tungsten electrode is also known as three elements of rare earth containing 1.2% lan.thana, 0.5% zirconia, and 0.5% yttria. 👍lt is a non-radiation material. lt is good to balance the ele-ctron moility and evaporation rates.make tungsten electrodes to maximize their performances.❗For compound tungsten lectrode, it's easy to start and restart arc, If the welding cycle is morethan 15 minutes. its life will be longer. 💪Compound tungsten electrode is better than others in tipburning. As the mixture of three kinds of oxides in electrode.lt's strict with the production processand the cost of production is more expensive. 🌟WL15(gold)1.6/2.0/2.4/3.2 mm AvailableLanthanide tungsten electrodes contain 0.8%-2.2% lanthanum and an electron work function of 2.8ev-3.0eV.It is easy to start arc and maintain stability at low current, mainly used for DC, and has good performance in AC welding.Lanthanum has good creep resistance, strong ductility, low stirring rate, so the tip temperature of the lanthanide is low, which helps to prevent the grain from becoming larger and greatly improves the service life of the electrode.Lanthanide tungsten electrodes have a longer life than thorium-tungsten electrodes without overload current.LT is particularly good at preventing thermal shocks. When repeatedly ignited in short-cycle welding, it can be welded well and contamination is prevented.When welding pipes, welders are quite satisfied with this lanthanide tungsten because of the long service time and reduced downtime. \🌟Wz8:0.8% Zirconiated Tungsten(white)1.6/2.0/2.413.2 mm AvailableZirconiated tungsten electrode is the most commonly used in alternating current welding, whichcontains lttle zirconium oxide. Its electron work functionis 2.5eV- 3.0eV.Zirconiated tungsten electrode performs well, and it is easier to start are than pure tungsten. Arc is stable as well. lt canalso prevent and control pollution well.Current-carrying capacity is quite good as well. The biggestcharacteristic of this electrode is that its top can keep globular to reduce the seepage of tungstenin the high load current and it also has good corrosion resistance. The superior of zirconiated tun-gsten electron cannot be replaced by other electrode. 🌟WY20(blue)1.6/2.0/2.413.2 mm AvailableYttrium tungsten electrode contains 1.8%-2.2% yttria, its electron work function is 2.8eV-3.2eV.When used in welding. Yttriated Tungsten is primarily used in milltary and aviation industry withnarrow arc beam, high compressing strength, highest welding penetration at medium and highcurrent. lts superior performance also recommends use in the welding of high strength titaniumbearing components, as well as high-temperature jet engine components using a single crystalor coarse-grained materials, intermetallic compounds, ceramic or metal matrix composites andother new materials.Therefore they're mainly applied to military industry and aerospace industry.🌟WL(Light Blue)1.6/2.0/2.4/3.2 mm AvailableLanthanated tungsten electrode contains 0.8%-2.2% lanthana,the electron work function is 2.8eV-3.0eV. It's easy to start arc and sustain the stability at low current,it is mainly used in DC, perfor-mances well in AC welding. Lanthana has better of creep resistance, strong ductility, lower stirringrate, therefore the tip temperature of lanthanated is lower,which helps to prevent grain from be-coming larger, the service life of electrode can be increased substantially. The lifetime of lantha-nated tungsten electrode is longer than thoriated tungsten electrtode without overload current. It'sparticularly good at preventing thermal shock. When you ignite repeatedly in the welding of shortcycle，it can be welded well and prevents from pollution.When welding the pipeline，welders arequite satisfied with this lanthanated tungsten, because the service time is long to reduce the down-time. Caption SHIPPING POLICYPAYMENTRETURNSFEEDBACKContact usSHIPPING POLICY 1. We accept PAYPAL payment only and ship to your paypal address. 2. Item will be shipped within 1 business days after received a verified payment. 3.Free UPS. 4. Delivery Time :Standard 1-7 Business DaysPAYMENT 1. PayPal payment accepted only. 2. Items will be shipped to your eBay address. Please make sure it is correct. 3. Payment must be received 4 days after auction ended.RETURNS 1. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. 2.If you don't like them and they are in good condition,returns accepted within 30 days of delivery date. Return shipping must be paid by buyer.FEEDBACK When you satisfied with our product and services please leave us positive feedback. If a problem occurs, contact us immediately with any email request.Contact usIf a problem occurs, contact us immediately with any email request.
Price: 16.5 USD
Location: Zhejiang Yueqing
End Time: 2024-03-04T09:51:25.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Country/Region of Manufacture: China
MPN: WT20
Brand: ANDELI
Model: WT20,WL20,WL15,WC,WP,WX
Size: 1/16；2/25；1/8；5/32
Length: 6"
QTY: 10 pcs/1 Set
Type: TIG Welding Tungsten Electrode
Available Variations
Color: 2% Thoriated(Red)
Price: 16.63 USD
Available Quantity: 15
Quantity Sold: 0
Color: 2% Thoriated(Red)
Price: 22.33 USD
Available Quantity: 15
Quantity Sold: 0
Color: 2% Thoriated(Red)
Price: 27.67 USD
Available Quantity: 7
Quantity Sold: 0
Color: 2% Thoriated(Red)
Price: 43.36 USD
Available Quantity: 4
Quantity Sold: 0
Color: 2% Ceriated(Gray)
Price: 16.5 USD
Available Quantity: 5
Quantity Sold: 0
Color: 2% Ceriated(Gray)
Price: 22.11 USD
Available Quantity: 7
Quantity Sold: 0
Color: 2% Ceriated(Gray)
Price: 27.37 USD
Available Quantity: 0
Quantity Sold: 0
Color: 2% Ceriated(Gray)
Price: 42.83 USD
Available Quantity: 7
Quantity Sold: 0
Color: Pure(Green)
Price: 16.63 USD
Available Quantity: 10
Quantity Sold: 0
Color: Pure(Green)
Price: 22.33 USD
Available Quantity: 14
Quantity Sold: 0
Color: Pure(Green)
Price: 27.67 USD
Available Quantity: 0
Quantity Sold: 0
Color: Pure(Green)
Price: 43.36 USD
Available Quantity: 14
Quantity Sold: 0
Color: glod
Price: 16.63 USD
Available Quantity: 15
Quantity Sold: 0
Color: glod
Price: 22.33 USD
Available Quantity: 14
Quantity Sold: 0
Color: glod
Price: 27.67 USD
Available Quantity: 14
Quantity Sold: 0
Color: glod
Price: 43.36 USD
Available Quantity: 14
Quantity Sold: 0
Color: purple
Price: 16.63 USD
Available Quantity: 13
Quantity Sold: 0
Color: purple
Price: 22.33 USD
Available Quantity: 14
Quantity Sold: 0
Color: purple
Price: 27.67 USD
Available Quantity: 0
Quantity Sold: 0
Color: purple
Price: 43.36 USD
Available Quantity: 15
Quantity Sold: 0
Color: Light Blue
Price: 16.91 USD
Available Quantity: 10
Quantity Sold: 0
Color: Light Blue
Price: 22.79 USD
Available Quantity: 10
Quantity Sold: 0
Color: Light Blue
Price: 28.3 USD
Available Quantity: 12
Quantity Sold: 0
Color: Light Blue
Price: 44.46 USD
Available Quantity: 12
Quantity Sold: 0
Color: White
Price: 16.63 USD
Available Quantity: 11
Quantity Sold: 0
Color: White
Price: 22.33 USD
Available Quantity: 11
Quantity Sold: 0
Color: White
Price: 27.67 USD
Available Quantity: 2
Quantity Sold: 0
Color: White
Price: 43.36 USD
Available Quantity: 3
Quantity Sold: 0
Color: blue
Price: 16.63 USD
Available Quantity: 6
Quantity Sold: 0
Color: blue
Price: 22.33 USD
Available Quantity: 7
Quantity Sold: 0
Color: blue
Price: 27.67 USD
Available Quantity: 4
Quantity Sold: 0
Color: blue
Price: 85.3 USD
Available Quantity: 5
Quantity Sold: 0
