Prod_DeepTIG

Order EWI DeepTIG

EWI DeepTIG for gas tungsten arc welding (GTAW) helps increase weld penetration by as much as 300%. These unique metallic oxide compounds are available in a powder form. The powder is combined with a liquid carrier to form a slurry that is then applied to the top face of the joint to be welded.

The metallic oxides in EWI DeepTIG change the weld metal flow such that penetration is increased while the quality of the weld is improved. The product has been developed and tested extensively by EWI and the Navy Joining Center (NJC). Repeated testing has proven that the mechanical properties, weldability, and corrosion resistance are not affected in most of the cases.

Product Benefits

  • Increased Weld Penetration: Increases weld penetration by as much as 300% in most mechanized and automatic applications, greatly improving productivity and reducing weld joint volume.
  • Improved Weld Quality: Reduces heat-to-heat variation in weld penetration, and reduces distortion. It also promotes grain refinement in some alloys.
  • Reduced Welding Time: Welding time can be reduced by as much as 50% in most applications, dramatically speeding production.
  • Lower Manufacturing Costs: Because it reduces heat input and weld time, power and labor requirements are also reduced, thereby lowering manufacturing costs.
  • Low Risk, High Reward: Industrial users in various industries have tested and confirmed the performance and cost savings of EWI DeepTIG.
  • Reduced Joint Preparation Costs: In many applications, full penetration can be achieved with a square edged closed-butt joint reducing joint prep and filler material costs, heat input, distortion, and welding times.

Different compounds are needed for welding different base materials. Currently, we offer EWI DeepTIG in the following varieties:

EWI DeepTIG is commercially available from EWI in kit form and in larger quantities.

Order EWI DeepTIG

For more information contact us at 614.688.5196 or products@ewi.org.

Share this:

Latest News

Recently Published: Improving Productivity in an Ultrasonic-Assisted Drilling Vertical Machining Center
EWI Graduate Fellow, Amin Moghaddas, along with EWI colleagues, Matt…
Read more...
Sealing Devices Inc. joins EWI as New Member
We are pleased to welcome new EWI member Sealing Devices…
Read more...
EWI to Launch New Aerospace Forming Consortium in May
The aerospace industry increasingly experiences needs for new materials applications,…
Read more...
How do you assess your best options before making big production investments?
Implementing change at any stage of design, development, or operations…
Read more...
EWI Welcomes New Member Company Aptiv
Aptiv is a global technology company that delivers software capabilities, advanced…
Read more...
Fundamentals of Welding and Forming Classes Scheduled
EWI will offer its two most popular courses, Sheet Metal Forming and Fundamentals of Welding, twice each in coming months.EWI will offer its two most popular courses, Sheet Metal…
Read more...
EWI is Now Member of NextFlex Consortium for Flexible Hybrid Electronics
EWI is pleased to announce its membership in NextFlex, an…
Read more...
MSA Safety Inc. is a new EWI Member
We are pleased to welcome new member MSA Safety Inc.…
Read more...