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2% Thoriated 10-Pack Tungsten Electrodes 7" (Red) for DC Welding
2% Thoriated 10-Pack Tungsten Electrodes 7" (Red) for DC Welding
2% Thoriated 10-Pack Tungsten Electrodes 7" (Red) for DC Welding
2% Thoriated 10-Pack Tungsten Electrodes 7" (Red) for DC Welding

2% Thoriated 10-Pack Tungsten Electrodes 7" (Red) for DC Welding

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PowerWeld
|
MWTH2062
$51.97 $0.00( / )
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2+ 3%
10+ 5%
20+ 7%
  • 0.5mm (0.020 inch)
  • 1.0mm (0.040 inch)
  • 1.6mm (1/16 inch)
  • 3.2mm (1/8 inch)
  • 4.8mm (3/16 inch)
  • 2.4mm (3/32 inch)
  • 4.0mm (5/32 inch)
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WT20 — 2% Thoriated Tungsten Electrode (Red) — Overview

WT20 (2% Thoriated) tungsten electrodes are designed for high-performance DC TIG (GTAW) welding of stainless steel, carbon steel, nickel alloys, and titanium. Each electrode features a ground finish for reliable arc stability and smooth starts, colour-coded red per AWS A5.12. Low burn-off rate and medium erosion profile deliver extended service life in demanding applications. Pack of 10 × 7-inch electrodes in a transparent telescopic case. Ships across Canada from North York, Ontario.

Key Features

  • Classification: WT20 — 2% thorium oxide composition
  • Ground finish for reliable arc initiation and directional stability
  • Low burn-off rate with medium erosion profile — extended service life
  • Built to withstand thermal shock in demanding applications
  • Red colour band for instant identification per AWS A5.12
  • 10-piece set in transparent telescopic case — prevents oxidation

Applications

  • Current type: DC (Direct Current)
  • Base materials: stainless steel, carbon steel, nickel alloys, titanium
  • Process: TIG (GTAW)

Technical Specifications

SpecificationValue
AWS ClassificationWT20
Composition2% thorium oxide
Colour BandRed
Current TypeDC (Direct Current)
FinishGround
Electrode Length7 inches (178 mm)
Pack Quantity10 electrodes
PackagingTransparent telescopic case
AWS StandardAWS A5.12

Part Number & Size Reference

Diameter (mm)Diameter (inch)SKU
0.5 mm0.020 inchMW2PC020
1.0 mm0.040 inchMW2PC040
1.6 mm1/16 inchMWTH2062
2.4 mm3/32 inchMWTH2093
3.2 mm1/8 inchMWTH2125
4.0 mm5/32 inchMW2PC532
4.8 mm3/16 inchMW2PC316

Related Products

TIG Accessories | 1% Thoriated Tungsten (Yellow) — WT10 | Cordless Tungsten Grinder — MW18005TG | Tungsten Holder — MWCSH

Type: 

TIG Accessories

Vendor: 

PowerWeld

Size: 

0.5mm (0.020 inch), 1.0mm (0.040 inch), 1.6mm (1/16 inch), 3.2mm (1/8 inch), 4.8mm (3/16 inch), 2.4mm (3/32 inch), 4.0mm (5/32 inch)
SKU: 

MWTH2062
Weight: 

100 g