Zirconium Tungsten Electrode ISO 6848 ANSI/AWS A5.12/A5.12M-98

Zirconated tungsten electrodes are good at the performance in AC welding, especially under high load current. These electrodes can retain a balled end when welding, which results in less tungsten permeation and good corrosion resistance.It balls up well in AC welding and has a more stable arc than pure tungsten.Especially with excellent performance in high load AC welding,it is not replacable by any other electrodes.It also resists contaminationwell in AC welding.

Request quote

Parameter Specification

Specification:

1.Dia: 0.5-25mm

2.Length: 150mm, 175mm, 178mm, other length as customer required.

Model	Intermingled materials	Intermingled Quantity%	Other Intermingled Quantity%	Tungsten	Color standard
WZ23	ZrO2	0.20-0.40	<0.20	Remainder	Brown
WZ8	ZrO2	0.70-0.90	<0.20	Remainder	White

Feature:

The surface condition of zirconated tungsten electrode is polish grounded. It is bright and tipped with the brown and white color for its different composition of zirconium in tungsten zirconiated electrode. 0.8% Zirconiated Tungsten contains 0.8% Zirconium oxide that is excellent for AC welding due to favorable retention of balled end, high resistance to contamination, and good arc starting. It has the good performance of less Tungsten permeation and good corrosion resistance.

Application:

Zirconiated Tungsten is most commonly used for AC welding of aluminum and magnesium alloys. Preferred when Tungsten contamination of weld is intolerable.

Working Parameters:

Dia		DC(A)		AC(A)
In	Mm	(-)	(+)	Unbalance Wave	Balance Wave
0.04"	1	15-80		10-80	20-60
1/16"	1.6	60-150	45583	50-120	40-100
0.079"	2	100-200	45646	70-160	60-130
3/32"	2.4	150-250	15-25	80-200	80-150
1/8"	3.2	220-350	20-35	150-270	120-200
5/32"	4	350-500	35-50	220-350	170-260
3/16"	4.8	420-650	45-65	240-420	220-340
1/4"	6.4	600-900	65-100	360-560	250-450

Related Products

And what can we do for you?

Do you have questions about the cetecom advanced services, are you interested in a consultation or would you like to get a concrete offer? Just contact us directly. Our team of experts is looking forward to your message.

Get in touch with us

We offer a variety of top-quality welding consumables, welding accessories, welding machine for shipbuilding, aviation, nuclear power, pipeline, pressure vessel, steel structure, container, engineering machinery etc.

Products Welding Consumables Welding Machine
Solutions Welding Consumables Welding Machine
quick links Cases News & Events Company
Contact
Email: info@tsuntec.com

Telephone：+86 150 6396 2790

whatsapp: 8615063962790

Address：No 2 South Hei Long Jiang Road, Shibei District, Qingdao, China