Welding Machines

Keen Compressed Gas Co. offers a full line of welding machines from the top manufacturers in the industry.

We carry machines for any process. Our expert associates can help you find the machine best suited for your application.

Stick (SMAW)
Stick welders for shielded metal arc welding (SMAW) use stick electrodes to weld mild steel, low alloy,stainless steels, cast iron, and hard facing for repair, maintenance, and fabrication. Weld a wide range of materials and thicknesses in the shop or in the field.

MIG welding uses a wire welding electrode on a spool that is fed at a selected speed. Created by an electrical current between the metal and the wire, the arc created melts the wire and joins it together, producing a high-strength weld with little clean-up. MIG welding is one of the easier welding processes to learn and can be used on thin or thicker plate metals.
TIG welding provides the highest quality of welds by using a non-consumable tungsten electrode to product the weld.  This process is most commonly used to weld thing sections of alloy steel, stainless steel and non-ferrous metals. TIG welding is typically more complex and difficult to learn, but produces the most precise welds.