Welders for Sale

Because different applications sometimes call for different welding processes, selecting the right welder for your operation is important. Welders for sale offers many quality Welders including Hobart Welders,Lincoln Tig Welders,Miller Arc Welders,Miller Welders,Clarke Welders, Millermatic Welders, Esab Welders, and many other Mig and Tig Welders.

	Thermal Arc 100048D-002 Fabricator 251 Mig Welder $1,857.00 Time Left: 18m
	Miller 907194 Syncrowave 250 DX AC DC Tig Stick Welder $2,944.41 Time Left: 22m
	Miller Trailblazer 302 907216 Welder W 50' Cables Pkg $4,578.43 Time Left: 27m
	lincoln welder $1,900.00 (0 Bids) Time Left: 35m
	PRECISION AVA-1 SPOT WELDER & FLEXOPRESS, USED $1,000.00 Time Left: 1h 8m
	Thermal Arc W1001500 Fabricator 190 Mig Welder Package $956.00 Time Left: 1h 21m
	MIG FLUX WELDER ETL Approved NEW $149.95 $199.95 Time Left: 1h 29m
	Miller 907308001 Syncrowave 200 Tig Runner Welder $2,328.80 Time Left: 1h 33m
	MILLER MILLERMATIC 140 Autoset MIG WELDER # 907335 $671.00 Time Left: 1h 35m
	MILLER MILLERMATIC 140 Autoset MIG WELDER # 907335 $669.00 Time Left: 1h 35m
	MILLERMATIC 140 Autoset MIG WELDER # 907335 $669.00 Time Left: 1h 35m
	MILLERMATIC 140 Autoset MIG WELDER # 907335 $669.00 Time Left: 1h 36m

Welding is the most common way of permanently joining metal parts. In this process, heat is applied to metal pieces, melting and fusing them to form a permanent bond. Because of its strength, welding is used in shipbuilding, automobile manufacturing and repair, aerospace applications, and thousands of other manufacturing activities. Welding also is used to join beams when constructing buildings, bridges, and other structures and to join pipes in pipelines, power plants, and refineries.

There are many different types and sizes of welders available on the market today.  For example, an arc welder creates a very hot point of energy by using an electric arc. This heat produced by this arc melts the metals, binding them together at the point of contact. The most common types of arc welders available are metal inert gas welders, or MIG welders, and tungsten inert gas welders, or TIG welders. 

A MIG welder utilizes a wire feeding mechanism that feeds a wire electrode into the weld joint automatically. At the same time this is accomplished, a shielding gas is released to protect the weld from the oxidizing effects of oxygen. A TIG welder has a tungsten electrode which the arc is actually created from, primarily because tungsten is such a hard metal, it is not melted, so a filler metal is hand fed into the welding pool.