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1.5% lanthanated tungsten electrode
1.5% lanthanated tungsten electrode
Specifications
Place of Origin :
China
Brand Name :
HUAYE
Model Number :
WL15
Diameter :
0.5-6.0mm
Length :
150/175mm, etc.
Price :
Negotiable
Packaging Details :
10 pcs/plastic box , 20 boxes/inner ctn, 6 inner ctns/ctn
Delivery Time :
7 days after payment
Payment Terms :
T/T or L/C at sight
Supply Ability :
1000000pcs/month
MOQ :
100pcs
Description

1.5% lanthanated tungsten electrodes (AWS classification EWLa-1.5) contain a minimum of 97.80% tungsten and 1.30 to 1.70% lanthanum, or lanthana. These electrodes have excellent arc starting, low-burn-off rate, good arc stability and excellent re-ignition characteristics—many of the same advantages as ceriated electrodes. 1.5% 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 1.5% lanthana increases the maximum carrying capacity by approximately 50% for a given size electrode.

Trade

mark

Added

impurity

Impurity

quantity

Other

impurities

Tungsten

Electric

discharged

power

Color

sign

WL15

La2O3

1.30 - 1.70%

<0.20%

The rest

2.8 - 3.0

Gold

Application:Generally used to weld carbon & stainless steels, nickel alloys and titanium.

Product tags

lanthanated tungsten electrode

,

molybdenum and tungsten electrodes

,

pure tungsten electrode
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1.5% lanthanated tungsten electrode

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Product Detail
Place of Origin :
China
Brand Name :
HUAYE
Model Number :
WL15
Diameter :
0.5-6.0mm
Length :
150/175mm, etc.
Price :
Negotiable
Contact Supplier
1.5% lanthanated tungsten electrode

Shandong Huaye Tungsten & Molybdenum Co., Ltd.

Active Member
9 Years
shandong, dezhou
Since 2000
Business Type :
Manufacturer
Main Products :
Common tungsten electrodes, Composite tungsten electrodes, TIG electrodes
Total Annual :
$1,000,000-$5,000,000
Employee Number :
200~500
Certification Level :
Active Member
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