Canadian
Canadian owned and operated
Welders Helper
cart
Canada’s Premier Online Welding Supply Shop!
Awaiting product image

T1167GL - CK Worldwide 1.5% Lanthanated Tungsten Electrodes, Gold, 1/16 in x 7 in, 10-Pack

Packaging: 10 pc per pak
$19.72/pak $1.52/10 pc per pak only $1.52/pakSave 92%

In stock

SKU: T1167GL Categories: ,

OVERVIEW

Premium 1.5% Lanthanated Tungsten for Industrial TIG Applications

The CK Worldwide T1167GL 1.5% Lanthanated Tungsten Electrodes represent a high-performance solution for professional TIG welders seeking a reliable, non-radioactive alternative to traditional Thoriated tungsten. Identified by their distinct gold color code, these electrodes are engineered with a composition of approximately 97.8% tungsten and 1.3% to 1.7% lanthanum oxide (La2O3). This specific formulation enhances the conductive properties of the electrode, allowing for excellent arc starting, exceptional stability, and reliable re-ignition capabilities without the safety concerns associated with radioactive thorium.

Designed primarily for Direct Current (DC) welding, the 1.5% Lanthanated electrode is a versatile powerhouse in the industrial fabrication sector. It is particularly effective when welding non-corroding steels, titanium alloys, nickel alloys, and copper alloys. The presence of lanthanum oxide improves the electrode's ability to maintain a sharp point for longer periods, significantly reducing the erosion rate compared to other tungsten types. This resistance to tip wear translates to less downtime for regrinding and more consistent weld quality over long production runs.

These electrodes are fully compatible with both inverter and transformer-based constant current power sources, making them a flexible choice for diverse shop environments. The 1/16-inch diameter is ideal for fine detail work and thin-gauge materials, providing precise arc control. With a wide amperage range, the T1167GL handles fluctuations in current with minimal spitting, ensuring a clean weld puddle and reducing the risk of tungsten inclusion. For industrial MRO operations and specialized fabrication shops, the CK 1.5% Lanthanated tungsten offers a balance of safety, longevity, and superior arc performance.

Key Industrial Benefits:

  • Safety Compliance: Non-radioactive composition eliminates special handling requirements associated with Thoriated tungsten.
  • Operational Efficiency: Low erosion rate means fewer interruptions for electrode preparation.
  • Material Versatility: Excellent performance on Carbon Steel, Stainless Steel, Nickel, and Titanium.
  • Arc Quality: Provides stable arc starts and restarts, crucial for automated or repetitive manual welding.
Additional Information
Packaging Description:10 pc per pak, 10 pcs in a pack (10-pcs-in-a-pack)
Tungsten Type:1.5 Lathenated, 1.5 Lathenated (1-5-lathenated)
Diameter:1.6mm, 1.6mm (1-6mm)
Used To Weld:Steel and Stainless (steel-and-stainless), Steel or Stainless or Aluminum
Color Code:Gold
Length :7 in.
Material Composition:1.5% Lanthanated Tungsten
Current Type:AC, DC
----- new values below ----
Color Code:Gold
Length:7 in
Standard:EWLa-1.5, WL15
Material Composition:1.5% Lanthanated Tungsten
Current Type:DC, AC
Diameter:1.6mm (1-6mm)
Tungsten Type:1.5 Lathenated (1-5-lathenated)
Packaging Description:10 pcs in a pack (10-pcs-in-a-pack)
Used To Weld:Steel and Stainless (steel-and-stainless)

INCLUDED

  • 10 x 1.5% Lanthanated Tungsten Electrodes (1/16" x 7")
  • Plastic Storage Case

APPLICATIONS

  • Aerospace fabrication (Titanium and Nickel alloys)
  • Food and beverage industry (Stainless Steel piping)
  • Automotive exhaust and chassis work
  • Petrochemical piping systems
  • General fabrication of Carbon and Stainless Steels
  • Precision welding of Copper alloys
  • Maintenance and Repair Operations (MRO)

FAQ

Gold (1.5% Lanthanated) is a non-radioactive alternative to Red (2% Thoriated). It offers similar, if not better, arc starting and stability characteristics without the health risks associated with the radioactive thorium in red tungsten.

While 1.5% Lanthanated tungsten is primarily optimized for DC welding of steels and exotic alloys, it can be used for AC welding of aluminum in many inverter-based machines due to its ability to hold a point well. However, for pure AC applications, other types like Zirconiated or Pure tungsten might be traditionally preferred, though Lanthanated is becoming a universal standard.

You should grind the tip longitudinally (lengthwise) to a point, similar to how you would prepare Thoriated tungsten. This ensures a stable arc and prevents wandering. Always use a dedicated grinding wheel to avoid contamination.

Yes, CK 1.5% Lanthanated tungsten is excellent for use with both modern inverter power sources and traditional transformer-based machines.

This electrode is best suited for welding non-corroding steels (stainless), carbon steel, titanium alloys, nickel alloys, and copper alloys.

It uses Lanthanum Oxide as the dopant instead of Thorium Oxide. Lanthanum is not radioactive, making these electrodes safer to grind and handle, eliminating the dust inhalation risks associated with thoriated tungsten.

A 1/16" (1.6mm) tungsten electrode typically operates effectively in the range of 60 to 150 amps on DCEN, though the exact range depends on the gas cup size and specific welding conditions.

Yes, the 10-pack of electrodes comes in a standard plastic storage case to protect the tungsten from moisture and damage.

Related products