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T187GC2 - CK Worldwide 2% Ceriated Tungsten Electrodes 1/8" x 7" (Grey) - 10 Pack

Packaging: 10 pc per pak
$78.01/pak $6.08/10 pc per pak only $6.08/pakSave 92%

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SKU: T18X7CER2 Categories: ,

OVERVIEW

Reliable & Safe TIG Welding Performance

Upgrade your TIG welding setup with the CK Worldwide 2% Ceriated Tungsten Electrodes (Grey). Identified by the industry-standard grey color code, these electrodes are a top-tier choice for welders seeking a versatile and non-radioactive alternative to Thoriated tungsten. This 10-pack of 1/8" x 7" electrodes is engineered to deliver consistent results across a wide variety of materials, making it an essential addition to any fabrication shop or hobbyist's toolkit.

One of the standout features of 2% Ceriated tungsten is its ability to perform exceptionally well in both AC and DC applications. Whether you are working on delicate mild steel projects, stainless steel fabrication, or welding aluminum and magnesium, these electrodes provide a stable arc and easy starting capabilities. The addition of approximately 2% Cerium Oxide improves ignition and re-ignition properties, which is particularly beneficial for short-cycle welding or tacking where frequent starts are required.

Safety is a priority in modern welding environments, and these electrodes address that need perfectly. Unlike Thoriated tungsten, Ceriated tungsten is non-radioactive, eliminating the health risks associated with grinding radioactive dust. This makes them safer for the welder and the environment. Furthermore, they are designed to last; with a low erosion rate, you spend less time grinding and replacing electrodes and more time welding. Best suited for lower amperage ranges, they hold their point well and resist splitting.

Key Benefits for the Welder:

  • Versatility: Works on Carbon Steel, Stainless Steel, Nickel, Titanium, Aluminum, and Magnesium.
  • Easy Starts: Superior arc starting at low currents, ideal for precision work.
  • Safety: A non-radioactive composition ensures a safer workspace.
  • Compatibility: Excellent for use with both inverter and transformer-based power sources.
Additional Information
Packaging Description:10 pc per pak, 10 pcs in a pack
Diameter:1/8" (3.2mm), 3.2mm
Material Composition:1.8-2.2% Cerium Oxide, 2% Ceriated Tungsten, 97.3% Tungsten
Color Code:Grey
AWS Classification:EWCe-2, WC20
Length :7" (175mm)
Polarity:AC/DC-
----- new values below ----
Material Composition:2% Ceriated Tungsten, 97.3% Tungsten, 1.8-2.2% Cerium Oxide
Color Code:Grey
AWS Classification:EWCe-2, WC20
Length:7" (175mm)
Polarity:AC/DC
Recommended Power Source:Inverter, Transformer
Diameter:1/8" (3.2mm)
Tungsten Type:Ceriated
Packaging Description:10 pcs in a pack
Used To Weld:Steel or Stainless or Aluminum

INCLUDED

  • 10 x CK Worldwide 2% Ceriated Tungsten Electrodes (1/8" x 7")

APPLICATIONS

  • Carbon and Low-Alloyed Steels
  • Stainless Steel Fabrication
  • Aluminum and Magnesium Alloys (AC Welding)
  • Titanium and Nickel Alloys
  • Copper Alloys
  • Orbital Tube Welding
  • Pipe and Sheet Metal Fabrication
  • Maintenance and Repair Operations

FAQ

Ceriated tungsten (Grey) is non-radioactive, whereas Thoriated tungsten (Red) contains radioactive thorium. Ceriated tungsten offers similar or better arc starting capabilities, especially at low amperages, and is a safer alternative for the welder.

Yes, 2% Ceriated tungsten works well for aluminum welding in AC mode. It provides good arc stability and can handle the alternating current, although it is often preferred for DC applications.

A 1/8" (3.2mm) Ceriated tungsten electrode is generally rated for approximately 150-270 amps on DCEN (Direct Current Electrode Negative) and roughly 100-180 amps on AC, depending on the balance settings and gas coverage.

Yes, CK Worldwide 2% Ceriated tungsten is excellent for use with inverter-based power sources as well as transformer-based machines.

Unlike Pure tungsten, Ceriated tungsten should generally be ground to a point or a truncated point for both DC and AC welding, especially when using an inverter machine with adjustable frequency and balance.

This package (SKU T187GC2) contains 10 individual tungsten electrodes.

You can weld a wide range of materials including carbon steel, stainless steel, nickel alloys, titanium, and copper alloys. It is also suitable for aluminum and magnesium.

The AWS classification for 2% Ceriated tungsten is EWCe-2. It also meets the ISO classification WC20.