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Tenaquip

CK Worldwide Inc

Tungsten Electrodes, 0.020" Dia. x 7" L

Model: TTT403

Mfr. No.: T0207GT2

See Product Details

  • CK Worldwide Inc T0207GT2 Tungsten Electrodes, 0.020" Dia. x 7" L

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

View SDS Sheet/Label

$9.09 / Pack of 10

Ships November 2026

Shipping times are based on information available at the time of order and are subject to change.

FREE delivery on all orders over $150 when shipping to an eligible location.

Buy More, Save More

Quantity Price per
24-47 $8.36
48-95 $7.82
96-167 $7.45
168-191 $7.18
192 or more $6.82

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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; 2% Thoriated:
  • Good current capacity, arc stability and easy arc start on DC current
  • High resistance to weld pool contamination
  • Maintains sharpened tip configuration
  • Not normally used on AC current because it is difficult to maintain the balled end
  • Medium tendency to spit
  • Medium erosion rate;

Specifications

Diameter

0.020"

Length

7"

ISO Colour Chart

Red AWS A5.12 EWTh-2 ISO 6848 WT20

Sold/Priced Per

Pack

Qty/Pack

10

Type

2% Thoriated

Colour

Red

Country Of Origin

China

Catalog Page & Resources

View SDS Sheet/LabelView SDS Sheet/Label