Overview
YESWELDER WC20 (EWCe-2) 2% Ceriated TIG Tungsten Electrodes are designed for stable arc performance, easy arc starting, and reliable welding results in both AC and DC TIG applications. With excellent low-current performance, these gray tip tungsten electrodes are a non-radioactive alternative for many TIG welding applications.
Available in multiple diameters to match different welding current ranges and material thicknesses.
Key Features
- WC20 (EWCe-2) 2% Ceriated tungsten electrodes
- Non-radioactive alternative to traditional thoriated tungsten
- Excellent arc starting at low current settings
- Suitable for both AC and DC TIG welding
- AWS A5.12M/A5.12 certified
- Gray color identification for easy electrode selection
- Vacuum-sealed packaging helps prevent oxidation during storage
Welding Performance
- Easy arc ignition
- Stable arc with consistent performance
- Excellent low-amperage welding capability
- Good arc control for precision TIG welding
- Long service life with proper use
Material Compatibility
- Carbon Steel
- Stainless Steel
- Aluminum and Aluminum Alloys
- Nickel Alloys
- Titanium
- Other common TIG welding materials
Applications
- AC TIG Welding
- DC TIG Welding
- Precision TIG Welding
- Stainless Steel Fabrication
- Aluminum Welding
- Automotive Repair
- Industrial Fabrication
- General Maintenance and Repair
Specifications
- Model: WC20 / EWCe-2
- Electrode Type: 2% Ceriated Tungsten
- Color Code: Gray
- Length: 7 in (175 mm)
- Available Diameters:
- .040" (1.0 mm)
- 1/16" (1.6 mm)
- 3/32" (2.4 mm)
- 1/8" (3.2 mm)
- Package Quantity: 10 Electrodes
- Certification: AWS A5.12M/A5.12
Package Includes
- 10 × WC20 (EWCe-2) 2% Ceriated TIG Tungsten Electrodes
FAQ
Q: What is WC20 tungsten?
A: WC20 (EWCe-2) is a 2% ceriated tungsten electrode with a gray color code. It provides excellent arc starting and stable performance, especially for low-current TIG welding applications.
Q: Can WC20 tungsten be used for AC and DC welding?
A: Yes. WC20 electrodes are suitable for both AC and DC TIG welding and perform especially well in low-current applications.
Q: Is WC20 a non-radioactive tungsten electrode?
A: Yes. Ceriated tungsten is a non-radioactive alternative commonly used as a replacement for traditional thoriated tungsten electrodes.
Q: Which diameter should I choose?
A: Choose the electrode diameter based on welding current and material thickness. Smaller diameters are suitable for lower current applications, while larger diameters are recommended for higher welding currents.
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