Largescale Weld Fabrication

Our welders have extensive experience with a vast array of materials ranging from high nickel alloys and stainless steel to carbon steels, aluminum, and titanium. KDA’s certified welders, American Welding Society (AWS) certified welding inspectors (SCWI/CWI/CAWI), and welding engineers exceed many industry standards, including ASME, AWS, Military, and DIN. 

KDA’s welding services include National Board certified ASME Code manufacturing, which include "U", "R" and "S" stamps. Many of KDA’s welders are certified to AWS D1.1 and AWS D14.6 (Rotating Equipment). We maintain many welding procedures qualified in accordance with ASME Section IX. Our 100 tons of lifting capacity with 35 feet under the hook enable us to weld fabricate extremely large components.  

SUMMARY:

  • Welding process

    • Flux Cored Arc Welding (FCAW)

    • Shielded Metal Arc Welding (SMAW)

    • Gas Tungsten Arc Welding (GMAW)

    • Air Carbon Arc Cutting/Gouging (CAC-A)

  • Layout/Fit Stations (5)- up to 30-ft x 45-ft

  • Weld Positioners

Miller Welders:

  • Dimension 452 welder

  • Deltaweld 651 welder

  • Deltaweld 652 welder

    • 650 A at 44 VDC, 100% duty cycle

    • 450 A at 38 VDC, 100% duty cycle

Automa SP 1000 Weld Positioner

Layout/Fit Stations:

  • Assorted tables

  • Infloor layout system