Specifications

Tungsten yttrium electrode
We are perfect professional manufacture in this field more than 10 years.

Tungsten yttrium electrode  mainly applied in military and aviation industry . When welding,it hasslightness 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.

 

1. Grade: WY20

2. Impurity content: 0.2%

High quality, workability

Excellent welding performance

Excellent operating performance

Fewer splashes

3. Certificate: ISO9001:2008

4. Dimension: dia(1.0-10)*L L<1500mm or according to customers requirements.

5.Specifications:

Trademark	Added impurity	Impurity quantity	Other impurities	Tungsten	Color sign
WL-10	LA2O3	0.8-1.2	< 0.20	The rest	Black
WL-15	LA2O3	1.3-1.7	< 0.20	The rest	Gold
WL-20	LA2O3	1.8-2.2	< 0.20	The rest	Sky-blue
WT20	ThO2	1.7-2.2	< 0.20	The rest	Red
WT40	ThO2	3.4-4.4	<0.20	The rest	Orange
WY20	Yo2	1.8-2.2	< 0.20	The rest	Blue
WP			< 0.20	The rest	Green
WC20	CeO2	1.8-2.2	< 0.20	The rest	Gray
WZ8	ZrO2	0.7-0.9	< 0.20	The rest	White

6.Application:Mainly applied in military and aviation industry with narrow arc beam, high compressing strength, highest welding penetration at medium and high current.

Thanks for your visit and looking forward to work with you in the near future!