Capabilities

MWI provides a full line of services and capabilities, ranging from integrated design and fabrication, to manufacturing, project management and field support.  Core offerings include engineered process systems, pressure vessels, integrated assemblies, piping assemblies and industrial controls.  Core capabilities include: 

  • Machining

  • Welding & Fabrication

  • Pipe Shop

  • Modular Construction

  • Control Panels

  • In-House Testing & NDE

Machining 

Cutting Equipment:

  • Flame & Plasma Cutting

  • Shear & Power Saws

  • Water Jet – 72”x120”

Milling / Boring

  • CNC HBM’s: 98”x360”

  • V ert. Mills: 60”x60”x60”

  • Auto Tooling Control

Forming Equipment

  • Rolling

 

Turning

  • CNC VTL ’s: 216” Swing

  • VTL’s: 74” Swing

  • Engine Lathes

  • Turret Lathes

  • Auto Tooling Control

 

Drilling

  • Radial Drills

  • Column Drills

  • Double Column Drills

 

Miscellaneous

  • Tube & Pipe – Bending & Threading

Welding & Fabrication

  • 20 American Welding Society (AWS) Certified Welders, with 14 years average experience

  • ASME Section IX Weld Procedures and Work Instructions (with AWS Compliance)

  • 20 TIG and MIG welding machines

  • Approvals: ASME Section VIII, ASME Section III, ABSA(CRN), PED

  • Gas Metal Arc Welding (GMAW) – MIG

  • Gas Tungsten Arc Welding (GTAW) – TIG

  • Shielded Metal Arc Welding (SMAW) – Stick

  • Flux-Cored Arc Welding (FCAW)

  • Submerged Arc Welding (SAW) (5/8” minimum wall thickness)

  • 10’ diameter capacity, 20’ longitudinal seam capacity

Pipe shop

  • Pipe Fabrication

  • Integration & Welding

  • Assembly and Test 

  • Complex Geometry

​Materials - Qualified Welding Procedures

  • CarbonSteel

  • StainlessSteel

  • Inconel

  • Copper

  • Nickel

  • Alloy

  • Aluminum

  • HastelloyC276

  • CRO-Mo

Integration and Modular Construction

 

Controlling the process from start to finish through all phases of the production cycle: 

  1. Concept

  2. Fabrication

  3. Assembly & Test

  4. Finishing

  5. Quality Assurance

  6. Logistics

Control Panels

Inspection, Test, and NDE Capabilities

  • Two AWS Certified Welding Inspectors

  • Visual Inspection to VT SNT-TC-1A

  • In-House Hydrostatic Test Stand up to 4,000 psi

  • In-House Pneumatic Pressure Test up to 3,000 psi

  • In-House Testing and NDE

  • In-house Liquid Die Penetrant Testing (to SNT-TC-1A Level II)

  • In-house Flow Testing Capability

  • Ultrasonic Testing – subcontract to Applus RTD (on Nuclear ASL)

  • Radiographic Testing – subcontract to Applus RTD (on Nuclear ASL)

  • PMI – subcontract of Positive Material Identification

  • Use of Authorized Nuclear Inspection Agency via TUV (previously OneCIS and Bureau Veritas)

  • Portable 6-Axis CMM

Design and Engineering Support

Through the use of Inventor and AutoCAD software, Met Weld Engineering has the ability to integrate and accept a wide range of customer electronic drawings including, but not limited to:

  • STEP

  • SolidWorks

  • Rhino

  • Granite

  • Pro/Engineer

  • PDF

  • Parasolid

  • JT

  • IGES

  • DXB

  • DGN

  • CATIA

  • Autodesk Inventor

  • ACIS

  • SD Studio

© 2019 Gavial Holdings