Various Grade Tungsten Electrode for Argon Arc Welding

Application: Aviation, Electronics, Industrial
Purity: 99.8%
Shape: Electrode
Density: 19g/cm3
Usage: TIG Welding
Transport Package: Packed in Wooden Case with Foam Filling
Origin: Luoyang

Standard: GB, ASTM, AISI
Alloy: Alloy
Type: Tungsten Bars
Color: Polished
Trademark: DINGDING
Specification: dia1-8mm
HS Code: 8101991000

Tungsten electrode manufacturer for TIG welding.
1)Density>19g/ cm3
2)Purity: W>= 99.8%
3)Standard: GB,ASTM
4)Application: Tungsten electrode for TIG welding. It is suitable for argon arc welding, plasma cutting electrode and for making cathode of projecting devices.
Our main products are thorium tungsten electrodes, cerium tungsten electrodes, lanthanum tungsten electrodes, pure tungsten electrodes, yttrium tungsten electrodes, zirconium tungsten electrodes, polishing point electrodes (grind tungsten electrodes) and tungsten rods.
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Product Standard: ISO 6848 ANSI/AWS A5.12/A5.A2M-98Â

Size:Diameter: 0.5~25mm
Length: 150mm, 175mm, 178mm and any other length at customer's request.

Recommended Tungsten Electrodes for Various Welding Currents:

Diameter of Electrode	DC(A)	AC(A)
in	mm	Straight Polarity(-)	Reverse Polarity(+)	Unbalanced Waves	Balanced Waves
0.04"	1.0	15~80	Â	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

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