Welding & Fabrication
Why would you go anywhere else? Our Welding Department has extensive experience with a vast array of materials ranging from high nickel alloys and stainless steel to carbon steels, aluminum, and titanium. Combine this experience with our talented welders and state-of-the-art equipment and we can satisfy all of your requirements.
Major Tool & Machine employs over 60 certified welders/welding operators, 8 American Welding Society (AWS) certified welding inspectors (SCWI / CWI / CAWI), and 4 welding engineers. Our Welding Department’s proficiency exceeds many industry standards including ASME, AWS, Military, and DIN.
We maintain over 200 welding procedures qualified in accordance with ASME Section IX. This results in quick access to a wealth of welding information and data for a wide variety of materials.
- Gas Tungsten Arc Welding (GTAW)
- Gas metal arc welding (GMAW)
- Pulsed gas metal arc welding (GMAW-P)
- Pulsed gas tungsten arc welding (GTAW-P)
- Flux cored arc welding (FCAW)
- Submerged arc welding (SAW)
- Plasma arc welding (PAW)
- Laser beam welding (LBW)
- Shielded metal arc welding (SMAW)
- Arc stud welding (SW)
- Oxyfuel gas cutting (OFC)
- Plasma arc cutting (PAC)
- Air carbon arc cutting / gouging (CAC-A)
- Laser beam cutting (LBC)
- NPT – Stamp
- Class 1, 2, 3, CS, MC, TC & CS Fabrication without design responsibility.
- N – Stamp
- Class 1, 2, 3, & MC – Vessels
- Class 1, 2, 3 – Piping Systems
- Class 2 & 3 – Storage Tanks
- N3 – Stamp
- Class TC Transportation Containments & Class CS Storage Containments
- NS – Stamp
- Class 1, 2, 3 & MC Fabrication of Supports without design responsibility
- Carbon, Stainless, Titanium, Aluminum Alloys
- Welding with or without Shielding Gas
Pandjiris – Submerged Arc Cell
- 14 ft Stroke, 360° Power Rotation
- Custom Triple Arc Weld Torch Assembly
- Automatic Seam Tracker
- 3 Lincoln K2344-2 Power Wave AC/DC 1000 Amp Power Source
- 21 Total, Weld Positioners (Contact Us for More Information)
- Capacity up to 50,000 lbs.
- Automatic Tilt & Rotate Configuration
- Six Sets Turning Rolls
- 30 – Ton Capacity
- Pipe Diameter Range 12 in to 16 ft