At Koger Air our welding staff provides Arc welding, MIG welding and TIG welding to our customers. During the welding process, two or more metal parts are permanently joined together by melting both materials. The molten materials quickly cool, and the two metals are permanently bonded.

Koger Air Corporation provides specialized metal rolling and steel angle bending services. Steel rolling and steel angle bending is a continuous bending operation in the metal forming process during which either metal sheet or strip metal is plastically deformed along a linear axis by being passed through a series of roller dies that progressively shape and contour the metal.

Rolling (Flat Metal)

We operate four sheet steel rolling machines with a maximum capacity to roll 10′ of 3/8″ mild steel or 1/4″ plate of abrasion-resistant steel.

Rolling (Angle and Flat-Bar)

We offer five angle and flat-bar rolling machines capable of rolling angle iron 3″ x 3″ x 3/8″ leg-out, 2″ x 2″ x 1/4″ leg-in, and 3″ x 3/8″ flat bar.

Punching is the process of forming metal components using a punch. The punch is usually the upper member of the complete die assembly and is mounted on the slide or in a die set for alignment (except in the inverted die).

We operate two Iron Workers with a maximum capacity of 300 tons cutting and punching capabilities. Our steel metal punching service is very competitive; we use some of the most advanced and efficient punches available.

At Koger Air we offer sheet metal blanking and sheet metal stamping services to our customers. Sheet metal blanking is cutting up a large sheet of stock into smaller pieces suitable for the next operation in stamping, such as drawing and forming. The blanking process is often combined with a piercing operation.

We operate a 500-ton CNC hydraulic state-of-the-art punch press with 48″ x 48″ bed, 24″ open height and 6″ shut height to create blanks in the custom-fabricated metal parts.

At Koger Air we’ve offered sheet metal braking services to our customers since 1954. During our sheet metal braking process we use an open-frame single action press to bend, blank, corrugate, curl, notch, perforate, pierce, or punch sheet metal or plate. We operate three CNC press brakes with a maximum capacity of 320 tons able to break 14′ of 3/8″ mild steel plate.

Koger Air offers a CNC Plasma cutting system with a 10” x 16” cutting surface with a maximum capacity to burn up to 2” mild steel plate and a High Definition Plasma cutting system with a 10” x 15” cutting surface with a maximum capacity to burn up to 2” mild steel plate.

Koger Air offers a range of metal shearing services to customers requiring these services. Metal shearing is a process for cutting sheet metal to size out of a larger stock such as roll stock. Shears are used as the preliminary step in preparing stock for stamping processes, or smaller blanks for CNC presses.
We operate two metal shears with a maximum capacity to shear 10′ of 1/4″ thick mild steel plate to assist customers to produce custom-fabricated metal parts.