WC20 (EWCe-2) 2% Ceriated TIG Tungsten Electrodes, 7" Length, 10 Pack

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.