People and Products for specialty machining and welding. Learn More.

Welding Services

Weld engineering is always available to MTI customers. Our staff of highly trained welders and supervisors work with customers to review job plans and processes. MTI welders are highly trained in both manual and orbital welding, have experience in power plants, and meet all ASME Sec IX criteria. MTI maintains ASME Certificates of Authorization including: ‘PP’, ‘U’, ‘S’, and ‘R’ Stamps.

No matter what materials are at issue (i.e. stainless, carbon steel, inconnel, chrome; P11, P22, P91) strict adherence to MTI Safety, Welding and Quality Manuals is maintained which assures that customer projects are completed on time in a safe and professional manner.

Experience Expertise
  • Hot Reheat / Main Steam Pipe Replacements
  • Nuclear and Fossil LP Turbine Uprates
  • Valve Repair and Replacement
  • Reactor Coolant Piping
  • Expansion Joint Replacement
  • Weld Overlay (ID and OD)
  • New Construction/Staff Augmentation
  • Condenser Pipe Repair
  • Turbine Island Repair and Replacement
  • Manual Gas Tungsten Arc Welding (GTAW)
  • Orbital Machine Gas Tungsten Arc Welding
  • Shielded Metal Arc Welding (SMAW)
  • Gas Metal Arc Welding (GMAW)
  • Flux Core Arc Welding (FCAW)