Contact Us 517-448-8203

Specialty Products - Hornet Manufacturing

Tube Sheets

Innovaiton Tube Sheet 03Tube sheets are a critical component to every boiler system.  Tube sheets must be flatter than most sheet tolerances, chamfer depths must be maintained for welding, hole diameters controlled for proper tube fit, and ID grooves for tube rolling.  Because of these critical features, Hornet manufactures their own tube sheets.  We use the highest quality materials such as Carbon Steel SA-516 Grade 70, Stainless SA-240 Types 304L, 316L, and 439.  Typical sizes range from 1/4″ to 1-1/2″ thick with diameters ranging from 12″ to 24″.  All of our tube sheets are water jet cut from sheet/plate to prevent damage that can be caused by thermal cutting processes.

New Image16 Tube SheetsHornet Manufacturing, Inc.’s team of skilled machinists produce superior-quality tube sheets utilizing CNC Mills.  We machine tubesheets to each customer’s  specifications and drawings.  We also consider dimensions that are not on the drawing.  In summary, we make tubesheets  as if the were going into our own boilers.



Automotive Weldments

Kecy PartHornet Manufacturing, Inc. has a combined 25-year experience in the automotive industries.

With Hornet’s error proofing machines, we can produce parts with Zero PPM.

Hornet also has the equipment to resistance spot weld, projection weld or robotic MIG weld.




Body Flanges & Machined Components

Innovation Carbon FlangeHornet can provide machined components and parts for pressure vessels. Our in-house plasma and water-jet cutting helps Hornet Manufacturing reduce lead times.

Our CNC mills are capable of handling parts 5 feet in length.




Nozzle & Shell Assemblies

3000 Shell 4


Hornet has the capability to build Nozzle & Shell assemblies out of industry standard or custom components.

All of our full penetration welds have a TIG root pass to ensure leak-free assemblies.

Hornet’s Certifications

h-Stamp asme_hlw ASME-U-Stamp R-Stamp
nb_stamp china_certification_for_boilers

Click Icons to View Hornet's Certifications

Why Choose Us

When you absolutely, positively have to get it right the first time, on-time, on-budget, choose Hornet:
  • Quality & Customer Service
  • Improve YOUR Profitability
  • Development & Prototyping
  • High & Low Volume Production
  • Degreed Welding Engineer
  • Stainless Steel Capability
  • Boiler Stamps/Approvals
  • Certified Welding Engineers
  • In-house Processes
  • Trouble Shoot & Repair Capability
  • Warranty & Insurance Service
  • Complexity of Parts
  • Code Shop

Welds & Fabrications for:

  • Boilers
  • Oil & Gas
  • Automotive
  • Chemical
  • Acids & Caustic Substances
  • Filtration
  • Military
Read More