TUNGSTEN
TUNGSTERN

Tungsten Electrode

brand-danox



    Product Description

 

STANDARDS
PACKAGING
SIZE (mm)

SIZE (inch)

Intermingled Materials

Intermingled Quantity
DC Direct Current (-)
AC Alternative Current (+)
WT-20-RED
10pieces / box
1.0
0.040
Thorium 2%
1.80-2.20
15-80
WT-20-RED
10pieces / box
1.6
0.062

Thorium 2%

1.80-2.20
70-150
13-20
WT-20-RED
10pieces / box
2.0
0.080
Thorium 2%
1.80-2.20
100-200
15-25
WT-20-RED
10pieces / box
2.4

0.093

Thorium 2%

1.80-2.20
150-250
15-30
WT-20-RED
10pieces / box
3.2
0.125
Thorium 2%
1.80-2.20
250-400
20-35
WT-20-RED
10pieces / box
4.0
0.156
Thorium 2%
1.80-2.20
400-500
35-50

 

STANDARDS
PACKAGING
SIZE (mm)

SIZE (inch)

Intermingled Materials

Intermingled Quantity (-)
DC Direct Current (+)
AC Alternative Current
WP-GREEN
10pieces / box
1.0
0.040
Thorium 2% ≤ 20%
1.80-2.20
15-80
WP-GREEN
10pieces / box
1.6
0.062

Thorium 2%≤ 20%

1.80-2.20
70-150
13-20
WP-GREEN
10pieces / box
2.0
0.080
Thorium 2%≤ 20%
1.80-2.20
100-200
15-25
WP-GREEN
10pieces / box
2.4

0.093

Thorium 2%≤ 20%

1.80-2.20
150-250
15-30
WP-GREEN
10pieces / box
3.2
0.125
Thorium 2%≤ 20%
1.80-2.20
250-400
20-35
WP-GREEN
10pieces / box
4.0
0.156
Thorium 2%≤ 20%
1.80-2.20
400-500
35-50

 

CHARACTERISTIC
2% Thorium tungstern electrode (Red) is the electrode of which added with 1-4% of THO2. The power of its electronic transgression is 2.7ev, 40 % less than 100% tungstern. With a low arc derivation voltage, its easy to cause arc of high stability. Its current capacity is elevated 30%while its rate of burn spoilage drop low, makig it more durable. It is fairly widely applied in DC (Direct Current) for stainless steel & mild steel material.100% Pure tungstern electrode (Green) is the one without any addition of oxide. The power of electronic transgression is as high as 4.5ev. Require a high voltage for arc derivation. It has low current capacity and is easy burnt. It good for application under the condition of AC (Alternative Current) and in the situation of low welding requiement and only for Aluminium material.

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