China OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten Manufacturer and Supplier

OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten

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OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten Detail:

Tungsten electrode tig welidng rod

Chemical Composition:

Type	Substances	Added oxide %	Impurities content %	Tungsten %	Color sign
WC20	CeO2	1.8-2.0	<0.20	Remaining	Grey
WL10	La2O3	0.8-1.2	<0.20	Remaining	Black
WL15	La2O3	1.3-1.7	<0.20	Remaining	Golden yellow
WL20	La2O3	1.8-2.2	<0.20	Remaining	Sky blue
WZ3	ZrO2	0.2-0.4	<0.20	Remaining	Brown
WZ8	ZrO2	0.7-0.9	<0.20	Remaining	White
WT10	ThO2	0.9-1.2	<0.20	Remaining	Yellow
WT20	ThO2	1.7-2.2	<0.20	Remaining	Red
WT30	ThO2	2.8-3.2	<0.20	Remaining	Purple
WT40	ThO2	3.8-4.2	<0.20	Remaining	Orange
WP	–	–	<0.20	Remaining	Green
WY20	Y2O3	1.8-2.2	<0.20	Remaining	Blue
WR	–	1.2-2.5	<0.20	Remaining	Pink

Size:

Diameter		Diameter tolerance	Length	Length tolerance
mm	inch	mm	mm	mm
1	1/25	(+/-)0.01	50,75,150,175	(+/-)1.0
1.2	6/125	(+/-)0.01	50,75,150,175	(+/-)1.0
1.6	1/16	(+/-)0.02	50,75,150,175	(+/-)1.0
2	2/25	(+/-)0.02	50,75,150,175	(+/-)1.0
2.4	3/32	(+/-)0.02	50,75,150,175	(+/-)1.0
3	3/25	(+/-)0.03	50,75,150,175	(+/-)1.0
3.2	1/8	(+/-)0.04	50,75,150,175	(+/-)1.0
4	5/32	(+/-)0.04	50,75,150,175	(+/-)1.0
4.8	3/16	(+/-)0.04	50,75,150,175	(+/-)1.0
5	1/5	(+/-)0.04	50,75,150,175	(+/-)1.0
6	15/64	(+/-)0.04	50,75,150,175	(+/-)1.0
6.4	1/4	(+/-)0.04	50,75,150,175	(+/-)1.0
8	5/16	(+/-)0.04	50,75,150,175	(+/-)1.0
10	2/5	(+/-)0.04	50,75,150,175	(+/-)1.0

Note:When you need other tungsten wolfram electrodes, please send us the inquiry including

designation and length*diameter.

tungsten welding electrode:

1. It used when arc welding with the Tungsten Inert gas (TIG) process or when plasma welding.

2. In both processes the electrode, arc and weld pool are protected from atmospheric contamination by an inert gas.

3. It used because it can withstand very high temperatures with minimal melting or erosion.

4. it made by powder metallurgy and are formed to size after sintering.

Feature

• Low electronic function

• Good conductivity

• Good electron emission ability

• Good mechanical cutting performance

• High elastic modulus, Low vapour pressure

• High recrystallization temperature

Product detail pictures:

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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten , The product will supply to all over the world, such as: Mumbai, Toronto, Singapore, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

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This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.

By Dana from Myanmar - 2018.10.31 10:02

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Hilda from Oman - 2018.12.28 15:18

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