Hot Sell Tungsten Electrode WT40Lanthanum tungsten electrodes WL10 WL15 WL20
Place of Origin: China (Mainland)
Model Number:WL20 WL15
Length:150mm 175mm 178mm
Operating Current: 250-400
Operating Temperature: 1650 Centigrade
Application:TIG welding and plasma welding, cutting, spray-coating
Other electrode type:
Product Condition: Polished, Annealed,Ground finish
Zirconium tungsten electrodes:White-coded
Packaging & Delivery
Packaging Detail: Wooden boxes--inner packing:10pcs in a plastic
Delivery Detail: 10days
1. Grade: WP,WT10,WT20,WT30,WT40,WZr3,WZr8,WL10, WL15,
2. Diameter: 1.0, 1.6, 2.0, 2.4mm (3/32"), 3.2, 4-10
3. Length: 150, 175mm (7") 800-1100mm
4. More sizes available
5. Professional manufacturer
Provides excellent arc starting, arc stability and re-ignition, and
is less prone to tip wear.
Lanthanum tungsten electrodes WL10 WL15 WL20Lanthanum tungsten
electrodes WL10 WL15 WL20
. Lanthanum tungsten electrodes: WL15 dia2.4*175mm (goldyellow
2. Our company's Tungsten electrode Specifications
WL-10 LA2O3 0.8-1.2 < 0.20 The rest black
WL-15 LA2O3 1.3-1.7 < 0.20 The rest gold yellow
WL-20 LA2O3 1.8-2.2 < 0.20 The rest sky-blue
3. Electrodes Size: Dia(1.0-10) Length: 150mm, 175mm, 178mm.
--Bright silver gray metallic luster.
--Main applications: Used in electric boosting glass kiln electrode
and electric vaccum parts, etc
4. Packing cases-10pcs in a case. WL Lanthanum Tungsten electrode,
Type of product
175 or 150 or 75 mm
La2 o3 1.82.2
La2 o3 1.31.7
La2 o3 0.91.2
Surely can offer FREE SAMPLES to you, welcome check out the high quality!
Our main products are all kinds of TIG, MIG/MAG welding torches
& spare parts.
1. TIG Air cooled welding torches and water cooled welding torches
for argon arc welding machine.
Including TIG welding torches such as WP-9, WP-17, WP-18, WP-20,
WP-26 etc. TIG welding torch handles and torch body.
Fittings including collet, collet body, gas lens, ceramic cups,
back caps etc.
TIG welding torch parts such as collet, collet body with 10N, 13N
Ceramic cups for TIG welding including 10N, 13N, 54N series.
Back caps including 41V, 56Y, 57Y series.
2. MIG welding torches for CO2gas shielded arc welding machine.
Our MIG welding torches are adaptable for the famous brands welding
machines such as BINZEL, BERNARD, LINCOLN, PANASONIC, MILLER etc.
Torches and fittings. welding Handle nozzle, gas diffuser, swan
neck, contact tip tip holder, swan neck etc.
3. Cooper coated carbon gouging welding electrodes for arc welding
Diameter varies from 1/4", 3/16", 5/16", 3/8" etc. Length is
12"(350mm). Carbon gouging welding torches K4000 etc.
4. Other spare parts, Just like electrode Holder, Earth clamp,
Tungsen electrode etc.
Earth clamp including 300A, 400A, 500A series.
Tungsten electrodes for TIG welding including WTh10, WTh20, WTh30,
WTh40, WCe20, WLa-10, WLa-15, WLa-20, WP, WZr8 etc.
5. Other welding accessories such as welding gauging, welding
cables, welding helmet, welding black lenses, welding clamps etc.
We are direct manufacturer and exporter for the above products. We
are sure of supplying you with fine quality and competitive prices
of these products.
Welcome your inquiry!
2.4mm Tungsten Electrodes (Thoriated 2%) (5 Piece Packet)
Copper Tungsten Material Chart
The Tungsten you choose will depend in large part on your
particular machine, the thickness of the metal you’re welding, and
the settings you have available. Here are a few tips and general
rules that will help you get started. Keep in mind that some of
these tips may change based on your particular machine.
Learn About Tungsten for TIG Welding Aluminum
The following electrodes can be used for TIG welding aluminum, but
there are a few rules and caveats that will need to be discussed
- Orange: 2% ceriated (on AC)
- Blue: 2% lanthanated (AC and DC)
- Gold 1.5 lanthanated (AC and DC)
- Red: 2% thoriated (DC only)
- Green: pure tungsten (DC only)
Don’t use green on the AC side since pure tungsten will ball up,
especially if you’re using an inverter. Some welders have a
particular favorite kind of tungsten. They may swear by thoriated
or pure tungsten. The truth is that each kind of tungsten listed
above can work if you have the right settings and the right
The tough part is that it’s easy to mess up when TIG welding
aluminum, so there are plenty of other things to consider.
The Electrode Size for TIG Welding Aluminum
One of the most common mistakes for welders working with aluminum
is they choose an electrode that is too small. You often need to
consider a 1/8” electrode for welding aluminum in order to get
enough heat and to create a stable arc. Too small an electrode will
create a sloppy weld.
If you’re working on AC with a lanthanated electrode, you may be
able to use a 3/16” or 3/32” electrode. The key is to match your
electrode choice and size with the settings and the project.
The Best All Around Electrode for TIG Welding Aluminum
While each tungsten electrode has its advantages and disadvantages,
one of the safest bets is 2% lanthanated that is ground to a point
with a flattened tip. Many welders prefer lanthanated for both AC
and DC because it holds up well and provides a stable arc for a
Copper Tungsten is sold in bars, plates, rounds and squares. Our
stock items of copper tungsten are the 70/30 - 70% copper and 30%
tungsten - the most common grade used in EDM applications. We also
supply 60/40 and 75/25 grades for specific applications.