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For over 50 years, WeldFit has been a leading global manufacturer of standard and custom products for the pipeline, oilfield, refining, and petrochemical industries, and dedicated to making the process an effortless experience. We are headquartered in Houston, Texas, with distribution worldwide.

WeldFit specializes in the manufacturing of cold extruded outlets and multi-outlet manifolds in high alloys that offer superior performance in high pressure and temperature environments.

To view/download our Welding & Fabrication Brochure, please click here

HIGH ALLOY CAPABILITIES

  • Austenitic stainless steel such as 304/304H, 310, 316/316L, 321 and 347/347H
  • Iron, Nickel, Chrome alloys such as 800/800HT, 803, 825, 890, 925 and Alloy-20
  • Nickel alloys such as 200, 400, 500, 600, 601, 617, 625, 686, 690, 693, 718 and C-276
  • Ferrous and Non-Ferrous Materials

COLD EXTRUSION ADVANTAGE

  • Superior Performance
  • Quality Assurance ISO 9001:2015 & ASME Section IIIV Div. 1
  • High Yield Strength
  • Cost Effective Options

KEY FEATURES AND BENEFITS

  • Extruding capabilities through walls 2" up to 48" extruded diameters, supporting your most complex projects
  • Cold Extrusion Process utilized delivering improved mechanical properties and overall product integrity
  • Managed by our proprietary Quality Assurance Program, ensuring 100% liquid penetrant examination inside/outside of extruded area
  • Butt Welds implemented for increased ease of radiographing
  • Anneal Heat Treatment (for all parts after extrusion)
  • Grain Size Recovery after recrystallization in order to promote heat resistance and creep properties

APPLICATIONS

High Alloy Cold Extruded Outlets and Manifolds are used where process design conditions include High Temperature, High Pressure, and Highly Corrosive Atmospheres. Typical applications for the industry sectors for both grass roots and retrofit projects include:
  • Inlet distributors: Located at the top of the furnace, produced in high alloy material specifications
  • Cold Outlet Collectors: Located at the bottom of the furnace, produced in high alloy material specifications
  • Transfer Lines: For transferring process gases to the waste heat boiler
  • Fluid Catalytic Cracking Unit: Air Grids and other components with high alloy extrusion requirement

WELDFIT SPECIALTY PRODUCTS

  • Quench Water Nozzle
  • Extruded Headers (inlet and outlet)
  • FEED Injection Nozzle 
  • High Temperature Thermowells
  • High Velocity Quench Tube Assemblies (Gas Oil Furnace)
  • Quench Tube Outlets
  • Inlet TLX "Y" Assemblies
  • Thermowells & Hangers
  • TW with Cast Alloy 6 Tapered Tip, Flanged TW's, Teardrop TW's, TW housing
  • Extruded Manifolds
  • Radiant Headers
  • TLX Legs
  • Heat Exchanger Ferrules 
  • Fitting Connections (Tees, Elbows, Crosses, & Spools) 
  • Crossover Transfer Lines 
  • Venturi Coil Inlets

FIT-FOR-PURPOSE MANUFACTURING

WeldFit has a proven performance in supporting high quality custom and specialty projects of a wide range of scales and quantities with a quick turnaround.

We are excited to partner with you from conceptualization to a final delivery of your complete design package. To view our recent successes or request a quote, please contact us at 713.460.3700.


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or call us at 713.460.3700



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