Custom Fabrication & Finishing

Custom Fabrication & Finishing

Experience and attention to detail are critical when every piece of equipment is unique. Custom fabrication requires a skilled and talented crew dedicated to quality craftsmanship. Our engineering and fabrication teams work closely to ensure equipment is designed and built to the highest of standards.

Finishing is a critical component to any metal fabrication project. As the final step in preparing metal products for use, finishing impacts a product’s appearance and durability and provides corrosion resistance. We provide a wide range of finishing techniques for flawless results. 

Metal Cutting

We are experienced in a variety of metal cutting processes including:

• Sawing
• Shearing
• Punching
• Notching

Polishing, Blasting & Deburring

We are skilled in the following areas:

• Mirror finishing
• Color cleaning
• Glass bead blasting
• Sand blasting
• Vibratory deburring

Acid passivation and Teflon coating services also available.

Rolling & Forming

We feature a variety of custom rolling and forming services.

• Angle rolling
• Channel rolling
• Pipe and tube rolling
• Bar rolling (solid and T)
• Sheet plate rolling and forming

Tube & Pipe Branching

Our capabilities include branch connecting using a cold forming pulling process. Using one machine, ports are pulled to size then welded.

• Most effective method for tubing fabrication
• Significantly reduces number of joints in a pipe run
• Lowers material costs
• Reduces fabrication time
• Limits material handling
• Nearly limitless orientation and location options
• Limits thermal fatigue of materials

Ideal for most malleable materials including stainless steel, carbon steel, copper, copper-nickel and aluminum alloys.

Welding

Koss is recognized by the American Welding Society in the following areas:

• AWS D18.1 - Welding of austenitic stainless steel tube and pipe in sanitary (hygienic) conditions
• AWS D18.2 - Weld discoloration inside austenitic stainless steel tube
• AWS D18.3 - Welding of tanks, vessels and other equipment in sanitary (hygienic) applications

We handle spot welding, brazing and soldering and have MIG/TIG, purge, heli arc, spray arc, wire feed, and orbital welding capabilities.