WC Tungsten Cerium TIG GTAW Welding Rod, WZR Tungsten Zirconium Electrodes

Min.Order : 1 Pieces Quick Quotation >

Conpany Profile

6 YRS Baoji Kedipu New Material Co.,Ltd

Transaction Level:

sales@bjkdp.com

+8615191969886

Product Details

Find high quality wc tungsten cerium tig gtaw welding rod, wzr tungsten zirconium electrodes with competitive price here. Please rest assured to buy wc tungsten cerium tig gtaw welding rod, wzr tungsten zirconium electrodes with Baoji Kedipu New Material Co.,Ltd

Tungsten electrode/ GTAW welding rod

Tungsten electrodes are widely used for welding with the property of non-radiative, low melting rate, high melting point, corrosion resistance, high density, good thermal conductivity and good electrical conductivity.

Grade

Composition	Type	Color	Chemical Composition(%)			Sizes (mm)	Surface	Features
Composition	Type	Color	Rare Earth	Impurities	W	Sizes (mm)	Surface	Features
Pure Tungsten	WP	Green	-	=0.05	Bal.	0.8~15	D,E G,S	Non-radioactive;suitable for AC welding of aluminum, magnesium, and their alloy
Thoriated Tungsten	WT10	Yellow	0.9~1.1ThO2	=0.05	Bal.	0.8~15	D,E G,S	Excellent electron emission and overall performances; high current-carrying capacity;radioactivity;suitable for DC welding of carbon steel,stainless steel,nickel alloy and titanium alloy.
Thoriated Tungsten	WT20	Red	1.8~2.2ThO2	=0.05	Bal.	0.8~15	D,E G,S
Lanthanum Tungsten	WL10	Black	0.8~1.2La2O3	=0.05	Bal.	0.8~15	D,E G,S	Non-radioactive;excellent electric conductivity and welding capacity; high current-carrying capacity;minimum ratio of burnt area;substitute for thoriated tungsten electrode; mainly used in DC welding.
	WL15	Golden Yellow	1.3~1.7 La2O3	=0.05	Bal.	0.8~15
	WL20	Blue	1.8~2.2 La2O3	=0.05	Bal.	0.8~15
Cerium Tungsten	WC10	Pink	0.8~1.2CeO2	=0.05	Bal.	0.8~15	D,E G,S	Non-radioactive;easier arc initiation under low current circumstances,and low arc-maintaining current;suitable for the welding of pipelines,small components and discontinuous welding.
	WC15	Orange	1.3~1.7CeO2	=0.05	Bal.	0.8~15
	WC20	Grey	1.8~2.2CeO2	=0.05	Bal.	0.8~15
Yttrium Tungsten	WY20	Sky Blue	1.8~2.2Y2O3	=0.05	Bal.	0.8~15	D,E G,S	Non-radioactive;long and slim arc beam with high compression;deeper burning groove under medium and high current circumstances.
Compound Rare Earth Tungsten	WR	Cyan	1.0~5.0MOx	=0.05	Bal.	0.8~15	D,E G,S	Compound rare-earthtungsten electrode;different additives contributing to better performance of tungsten electrode

Choose electrode with proper diameter according to current

Diameter		DC(A)		AC(A)
in	mm	Electrode connected with (-)	Electrode connected with (+)	non-symmetric waveform	symmetric waveform
0.04"	1.0	15-80		10-80	20-60
1/16"	1.6	60-150	10-18	50-120	40-100
0.079"	2.0	100-200	12-20	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"	4.0	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