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CK WORLDWIDE INC

Tungsten Electrodes, 1/8" Dia. x 7" L

SKU: T187GL Model: 714-1210
C$ 71.91
In Stock
Free shipping on orders over $149* View Details.

Product Details

Model

714-1210

Manufacturer Model No

T187GL

Description

TIG welding electrodes usually contain small quantities of metallic oxides which can offer the following benefits: - Facilitate arc starting - Increase arc stability - Improve current carrying capacity of the electrode - Reduce the risk of weld contamination - Increase electrode life
Oxides used are primarily zirconium, thorium, lanthanum or cerium
Additions are 1% - 4%, improve arc initiation, especially when direct current (DC) welding is employed
Thorium oxide (thoria), effective in terms of long life and thermal efficiency
Zirconium oxide (zirconia) has been commonly used for alternating (AC) TIG welding, welding aluminum
Electrode length: 7"
Each package contains 10 electrodes; 1.5% Lanthanated:
Lowest erosion rate
Wide current range
No spitting
Best DC arc starts and stability;

Specification

Diameter: 1/8"
Length: 7"
ISO Colour Chart: Gold AWS A5.12 EWLa-1.5 ISO6848 WL15
Sold/Priced Per: Pack
Qty/Pack: 10
Type: 1.5% Lanthanated
Colour: Gold