1.5% Lanthanated WL15 Gold TIG Welding Tungsten Electrode
Package quantity 10pcs:
10pcs 0.040" x6" (1.0mm x 150mm)
Lanthanated Tungsten Electrode
very popular in the circle of welding in the world
The Lanthanated Tungsten Electrode became very popular in the circle of welding in the world,
soon after it was developed because of its good welding performance.
The electric conductivity of Lanthanated Tungsten electrode is most closed to that of 2%Thoriated Tungsten.
Welders can easily replace Thoriated Tungsten Electrode with Lanthanated Tungsten Electrode
at either AC or DC and do not have to make any welding program changes.
The radioactivity form Thoriated Tungsten can thus be avoided. Another advantage of
Lanthanated Tungsten is being able to bear high current and having the lowest burn-loss rate.
Lanthanated Tungsten Electrode has the following advantages:
*Better Cutting Mechanical Properties
*better performance of creep resistant
*High temperature recrystallization
*Good tractility
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WL10 |
La203 |
0.8~1.2 |
<0.2% |
2.6~2.7 |
black |
|
WL15 |
La203 |
1.3~1.7 |
<0.2% |
2.8~3.0 |
gold |
|
WL20 |
La203 |
1.8~2.2 |
<0.2% |
2.8~3.2 |
Sky blue |
Summary Of Our Selling Policies | |
| Shipping Detail |
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Austrralia, West Europe 20 to 45 business days
Other Country: 30-60 business days
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|
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we can provide the tungsten Electrode as below:
Thoriated Tungsten red
Easy to get up the arc,the electric arc is
stable, not spread around and disperse the arc
Easy to get up the arc, in the welding process unceasingly arches.
The electric arc is stable, not spread around and disperse the arc.
The electricity saving effect is obvious,
gets up the arc current relatively Drops 20 - 50%.
Because welding current lower, in the useprocess is not easy to appear splashes,
extremely not instable circle.The electrode causes Is long with the life.
The thorium tungsten electrode is thetraditional electrode,
has the superior welding performance,
but the tungsten thorium electrode slight radioactivity,
caused it the application to receive certain resisting and the limit.
|
Trade mark |
Added impurity |
Impurity quantity % |
Color sign |
|
WT10 |
ThO2 |
0.90~1.20% |
yellow |
|
WT20 |
ThO2 |
1.8~2.2% |
red |
|
WT30 |
ThO2 |
2.80~3.20% |
purple |
|
WT40 |
ThO2 |
3.80~4.20% |
orange |
Cerium-Tungsten Electrode grey
It is the first choice for replacing
Thoriated Tungsten under the condition of low DC.
Cerium-Tungsten Electrode have good starting arc performance
under the condition of low current.
The arc current is low,
therefore the electrodes can be used for welding of pipe,
stainless and fine parts.
Cerium-Tungsten is the first choice for replacing thoriated tungsten electrode under the condition of low DC.
Cerium-Tungsten Electrode has the following merit compared to the thorium tungsten electrode:
(1) Non- radiativity;
(2) Low melting rate;
(3)Long welding life;
(4) Good gets up the arc.
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WC20 |
CeO2 |
1.8~2.2% |
<0.2% |
2.7~2.8 |
grey |
Proprietary-Compound Tungsten electrode
It has good welding performanc and it is better than WT20
Proprietary-Compound Tungsten electrode is
the Tungsten material with two or mote rare earth oxide.
Each additive works to the benefit of others and serves as a complement at the same time.
Depending on the strong capability in R&D,
After thousands experiments, we finally found the best-quality composition.
When this product is published,
it got the approval from the authorities and the experts.
Now this product has been exported to European and American,
and become the noble in the Tungsten electrodes family.
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WX |
|
|
|
|
Kelly |
Lanthanated Tungsten Electrode
very popular in the circle of welding in the world
The Lanthanated Tungsten Electrode became very popular
in the circle of welding in the world soon after it was developed
because of its good welding performance.
The electric conductivity of Lanthanated Tungsten electrode
is most closed to that of 2%Thoriated Tungsten.
Welders can easily replace Thoriated Tungsten Electrode
with Lanthanated Tungsten Electrode at either AC or DC
and do not have to make any welding program changes.
The radioactivity form Thoriated Tungsten can thus be avoided.
Another advantage of Lanthanated Tungsten
is being able to bear high current and having the lowest burn-loss rate.
Lanthanated Tungsten Electrode has the following advantages:
*Better Cutting Mechanical Properties
*better performance of creep resistant
*High temperature recrystallization
*Good tractility
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WL10 |
La203 |
0.8~1.2 |
<0.2% |
2.6~2.7 |
black |
|
WL15 |
La203 |
1.3~1.7 |
<0.2% |
2.8~3.0 |
gold |
|
WL20 |
La203 |
1.8~2.2 |
<0.2% |
2.8~3.2 |
Sky blue |
Pure Tungsten Electrode
Suitable for welding under alternating current
The tungsten electrode does not increase any rare earth,
the electron emission ability is smallest,
therefore it only suits to alternating current under the big load condition welding,
like aluminum and aluminum magnesium alloy welding and so on.
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WP |
|
|
|
|
green |
Zirconiated Tungsten Electrode
has good performance in AC welding, especially
under high load current.
Zirconiated Tungsten Electrode has good performance in AC welding,
especially under high load current. Zirconiated Tungsten Electrodes
can not be replaced by any other electrodes in terms of its excellent performance.
While welding, the end of electrode can retains globose,
because of this the seep of tungsten phenomenon can be reduced.
The technical staffs in our factory have been engaged in research
and testing work and succeeded in solving the conflicts between zirconium contents and processing properties.
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WZ3 |
ZrO2 |
0.20~0.40% |
<0.2% |
2.5~3.0 |
brown |
|
WZ8 |
ZrO2 |
0.70~0.90% |
<0.2% |
2.5~3.0 |
white |
Yttrium Tungsten Electrode
Mainly applied in military and aviation industry
When welding, it has slightness arc, big compression degree ,
when in the middle and big electric current ,the dissolves depth is biggest.
At present mainly applies to the war industry and the aerospace industry.
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WY20 |
|
|
|
|
blue |