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Prime Machine has complete fab and production  capabilities. The experienced fabrication technicians are trained in manual and automated  processes. This assures  the highest quality in repetitive parts, and the most common sense approach to unique projects.
turning 23' ring section for positioner fabrication
The technicians are skilled in procedures for large part, close tolerance fabrication, to conserve material costs and labor hours. They are also knowledgeable with exotic materials and processes.
All types of fabrication and repairs using:
SAW - Submerged Arc Welding,
GTAW - Gas Tungsten Arc Welding.
GMAW - Gas Metal Arc Welding,
SMAW - Shielded Metal Arc Welding.
FCAW - Flux Core Arc Welding.
Welding Standards:
Experienced in specialized metals:
High carbon / Alloy / Stainless Steels.
Cast Iron.
Monel / Inconel.
Hastaloy / Astroloy
Rotary Positioner up to 12 Ton 
15' Diameter.
14' High 12' Travel.
14' High 8' Travel
Automated (sub-arc) build-up process
  • Ultrasonic / X-ray Inspection 
  • Dye penetrant / Mag-particle Inspection
  • Load Testing
  • Heat  Treat / Stress Relieve / Anneal 
  • Pre-heat / post-heat
  • Material Spectral Analysis
Fabrication of 22' T-ring
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