1.0mm 1.6mm 2.0mm 2.4mm Pure Tungsten Rod / Tungsten Electrodes for TIG Welding AIA-1 manufacturer from China Hubei Fotma Machinery Co., Ltd.

1.0mm 1.6mm 2.0mm 2.4mm Pure Tungsten Rod / Tungsten Electrodes for TIG Welding

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

WP 99.95% Pure Tungsten Rod Electrodes for TIG Welding 1.0mm 1.6mm 2.0mm 2.4mm

The Pure tungsten electrod

WP 99.95% Pure Tungsten Rod Electrodes for TIG Welding 1.0mm 1.6mm 2.0mm 2.4mm

The Pure tungsten electrode is according to AWS/ISO 6848/CE. It is suitable for welding under AC mainly using when welding magnesium aluminum and alloy. The power of e electrode transgression is as high as 4.5ev. Pure tungsten contains a minimum of 99.5% tungsten with no other alloying elements.
It has a low current capacity and is easily burnt. The burn spoilage rate is low, but the price is the cheapest compare with other Oxide.

The pure Tungsten Electrode is the one without any addition of oxide. The power of e electrode transgression is as high as 4.5ev. Requiring a high voltage for arc derivation; It has a low current capacity and is easily burnt. It is suitable for application under the condition of AC and in the situation of low welding requirement.

Pure Tungsten Electrodes: Suitable for welding under alternating current;

Specifications of Pure Tungsten Electrodes for TIG Welding:

Trade mark	Added impurity	Impurity quantity	Other impurities	Tungsten	Electric discharged power	Color sign
WP	--	--	<0.20%	The rest	4.5	Green
WY20	YO2	1.80 - 2.20%	<0.20%	The rest	2.0 - 3.9	Blue
WRex	ReOx	1.00 - 4.00%	<0.20%	The rest	2.45 - 3.1

W (> %)	Chemical Content (< %)
99.95	Fe	Ca	P	Sn	Al	Ni	N	Sb	Si	O	Pb	As
	0.005	0.003	0.001	0.0001	0.002	0.003	0.003	0.001	0.003	0.003	0.0001	0.002
	Mg	C	Bi	Mo	-	-	-	-	-	-	-	-
	0.002	0.005	0.0001	0.001	-	-	-	-	-	-	-	-