Products   Tungsten electrode   WL10,WL15,WL20 Tungsten electrode

WL10,WL15,WL20 Tungsten electrode

UW-5805 2W008-0005

prodetail

Features

Lanthanated tungsten electrode
Popular in the circle of welding.
The electric conductivity of Lanthanated Tungsten is the most closed to than of 2% Thoriated tungsten.
Can easily replacethoriated tungsten electrode with Lanthanated tungsten at either DC or AC
and not have to make any welding program changes.

Specification
Model
Added impurity
Impurity quantity%
Other impurities
Tungsten %
Electric discharged power
Color
WL10
LaO3
0.8-1.2
<0.20
The rest
2.6-2.7
Black
WL15
LaO3
1.3-1.7
<0.20
The rest
2.8-3.0
Gold
WL20
LaO3
1.8-2.2
<0.20
The rest
2.8-3.2
Blue
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