Welding Tungsten Rod TIG Electrodes 2% Lanthanated (Blue, WL20) , 2.4mm

Product Description

WL20 Sky Blue: 
Products Application: Stainless steels, Carbon steel, Nickel, Titanium, Copper, Magnesium, Aluminium and its alloys 

Product Description

2.00% lanthanated tungsten electrodes (AWS classification EWLa-2.0)  have excellent arc starting, low-burn-off rate, good arc stability and excellent re-ignition characteristics-many of the same advantages as ceriated electrodes. 2.0% lanthanated electrodes also closely resemble the conductivity characteristics of 2% thoriated tungsten, meaning, in some cases, it can replace 2% thoriated without having to make significant welding program changes. 1.5% lanthanated tungsten electrodes are ideal if you want to optimize your welding capabilities. Lanthanated electrodes work well on AC or DC electrode negative with a pointed end or they can be balled for use with AC sine wave power sources. The lanthana is dispersed evenly throughout the entire length of the electrode during manufacturing. It also maintains a sharpened point well, which is an advantage for welding steel and stainless steel on DC or the AC from squarewave power sources. Unlike thoriated tungsten, these electrodes are suitable for AC welding and, like ceriated electrodes, allow for the arc to be started and maintained at lower voltages. AC Compared to pure tungsten, the addition of 2.0% lanthana increases the maximum carrying capacity by approximately 50% for a given size electrode.

	WT20	WC20	WL15/WX	WL20/WZ	WP
Color	Red	Grey	Yellow	Blue	Green

Packaging & Shipping

 

10PC/BOX

 

Detailed Photos

*Delivery:
 
MOQ: 1000KGS,1 pallet.
Time: 10-20 days after receive the deposit payment.
Package: OEM package, Neutral carton, SUPERWELD brand carton

H. Cer: ABS ISO CE GL BV NK LR CCS TUV DB ROHS

Once a wire type is determined for your welding equipment, two additional pieces of information are needed in order to purchase this consumeable. The first is the wire diameter, which is usually given in thousands of an inch. The most common sizes for welding sheet metal are 0.35 and 0.45. The table below is commonly found in consumeable spec sheets and is worth copying for reference. It tells you how to set the controls on your equipment and which gas you need, depending on the welding process.

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