Low Burning Loss Insert Gas Protection Arc Welding Tungsten Electrode
Tungsten Alloy WTh20 Electrodes for Tig Welding Hot Sale
The Types, Compositions,Colors of 99.95% Pure Tungsten Electrode Tungsten Tig Rods for Welding Hot Sale:
| Type | compositions | colors | |||
| added oxide% | substances | substances% | tungsten% | ||
| W | <0.20 | 99.8 | green | ||
| WT4 | 0.35--0.55 | THO2 | <0.20 | remaining | blue |
| WT10 | 0.8--1.20 | THO2 | <0.20 | remaining | yellow |
| WT20 | 1.70--2.20 | THO2 | <0.20 | remaining | red |
| WT30 | 2.80--3.20 | THO2 | <0.20 | remaining | violet |
| WT40 | 3.80--4.20 | THO2 | <0.20 | remaining | orange |
| WZ3 | 0.15--0.50 | ZrO2 | <0.20 | remaining | brown |
| WZ8 | 0.70--0.90 | ZrO2 | <0.20 | remaining | white |
| WL10 | 0.90--1.20 | LaO2 | <0.20 | remaining | black |
| WC20 | 1.80--2.20 | CeO2 | <0.20 | remaining | grey |
Specifications of 99.95% Pure Tungsten Electrode Tungsten Tig Rods for Welding Hot Sale(mm):
| Diameter | Length |
| 1 | 150 175 |
| 1.6 | |
| 2 | |
| 2.4 | |
| 3.2 6.3 | |
| 4.0 8.0 | |
| 5.0 10.0 |
99.95% Pure Tungsten Electrode Tungsten Tig Rods for Welding Hot Sale used in electronic tube and electric light source:
| Variety | type | surface conditions | specification | applications |
| thorium tungsten | WTH-7 | drawing | 0.15--10.0 | used for cathode with spring book; high temperature shock--proof lamp wire;cathodesof gas--discharging light source,etc. |
| WTH-10 | cleaning | |||
| WTH-15 | forging | |||
| thorium tungsten rhenium | WTG-15-1RE | drawing | 0.35--10.0 | Used for cathodes of powerful emitters. |
Surface conditions : grinding, cleaning, electrolysis polishing, drawing or forging.
Packaging : Plastic box in bundles.
Application : Used for insert gas protection arc welding, plasma cutting, spray-coating and furnace melting.
Functions: Excellent welding performance.
Great arc starting capacity with good arc stability.
Low electrode burning loss, long service life, free of
slag and splashing, and high welding quality.
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