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2% Ceriated 10-Pack Tungsten Electrodes 7" (Grey) for AC/DC Welding
2% Ceriated 10-Pack Tungsten Electrodes 7" (Grey) for AC/DC Welding

2% Ceriated 10-Pack Tungsten Electrodes 7" (Grey) for AC/DC Welding

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PowerWeld
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MWCER18
$207.26 $0.00( / )
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  • 0.5mm (0.020 inch)
  • 1.0mm (0.040 inch)
  • 1.6mm (1/16 inch)
  • 6.4mm (1/4 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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2% Ceriated Tungsten Electrode (Grey) — AWS A5.12M — Overview

2% Ceriated tungsten electrodes are designed for both AC and DC TIG (GTAW) welding, with particular effectiveness in low-current DC applications. Colour-coded grey per AWS A5.12M. A non-radioactive alternative to thoriated tungsten, offering improved arc initiation and extended longevity without radioactive handling concerns. Reduces contamination and minimizes downtime in precision welding. Pack of 10 × 7-inch electrodes. Ships across Canada from North York, Ontario.

Key Features

  • 2% cerium oxide composition — non-radioactive
  • Effective for both AC and DC welding; excels at low-current DC
  • Improved arc initiation compared to pure tungsten
  • Reduced contamination for cleaner, more precise welds
  • Safer alternative to thoriated tungsten for sensitive environments
  • Grey colour band per AWS A5.12M
  • Pack of 10 × 7-inch electrodes

Applications

  • Current type: AC and DC; particularly suited to low-current DC
  • Base materials: broad professional welding applications
  • Process: TIG (GTAW)
  • Suitable for: precision welding and environments requiring non-radioactive electrodes

Technical Specifications

SpecificationValue
Composition2% cerium oxide
Colour BandGrey
Current TypeAC and DC
RadioactiveNo — non-radioactive
Electrode Length7 inches (178 mm)
Pack Quantity10 electrodes
AWS StandardAWS A5.12M

Part Number & Size Reference

Diameter (mm)Diameter (inch)SKU
0.5 mm0.020 inchMWCER020
1.0 mm0.040 inchMWCER040
1.6 mm1/16 inchMWCER116
2.4 mm3/32 inchMWCER332
3.2 mm1/8 inchMWCER18
4.0 mm5/32 inchMWCER532
4.8 mm3/16 inchMWCER316
6.4 mm1/4 inchMWCER14

Related Products

TIG Accessories | 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), 6.4mm (1/4 inch), 3.2mm (1/8 inch), 4.8mm (3/16 inch), 2.4mm (3/32 inch), 4.0mm (5/32 inch)
SKU: 

MWCER18
Weight: 

300 g