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.

NIES SH 1270 1200 AMP ROTATABLE CURENT TRANSMISSION DEVICE ROBOTIC WELDING NIES SH 1270 1200 AMP ROTATABLE CURENT TRANSMISSION DEVICE ROBOTIC WELDING PayPal
$350.00 (0 Bids)
Time Left: 32m
Lincoln Flextec 450 Multi-Process Welder Lincoln Flextec 450 Multi-Process Welder PayPal
$2,900.00 (0 Bids)
Time Left: 55m
220V MIG100 Gas-Less Flux Core Welder 90 AMP Variable Wire Feed Welding Machine 220V MIG100 Gas-Less Flux Core Welder 90 AMP Variable Wire Feed Welding Machine PayPal
$117.49 (4 Bids)
Time Left: 55m
Miller Bobcat 225 Welder Generator with Trailer LP Liquid Propane Miller Bobcat 225 Welder Generator with Trailer LP Liquid Propane PayPal
$1,499.00 (0 Bids)
Time Left: 59m
Nas Toa Super Inverter AC Spot Welder SLAI-35A4 Nas Toa Super Inverter AC Spot Welder SLAI-35A4 PayPal
$1,975.00 (0 Bids)
Time Left: 1h 14m
Nas Toa Super Inverter Mesa Resistance Welding Controller  AIT-4042 Nas Toa Super Inverter Mesa Resistance Welding Controller AIT-4042 PayPal
$2,300.00 (0 Bids)
Time Left: 1h 15m
NEW 100 Amp Flux Wire Welder NEW 100 Amp Flux Wire Welder PayPal
$168.49 (0 Bids)
Time Left: 1h 48m
130AMP ARC Welder Welding Soldering Machine Rod 110 Volt AC Welder 130AMP 130AMP ARC Welder Welding Soldering Machine Rod 110 Volt AC Welder 130AMP PayPal
$98.98 (0 Bids)
Time Left: 1h 49m
250AMP Welder 220V AC ARC Welding Machine ARC 220V 250AMP Welder 220V AC ARC Welding Machine ARC 220V PayPal
$999.95 (0 Bids)
Time Left: 1h 58m
THERMAL ARC DIRECT CURRENT PS-15 WELDING MACHINE WILL SHIP THERMAL ARC DIRECT CURRENT PS-15 WELDING MACHINE WILL SHIP PayPal
$199.99 (0 Bids)
Time Left: 1h 58m
FABSPEC 500 LB DUAL ROTATING WELDING POSITIONER MODEL GDL 500 8E FABSPEC 500 LB DUAL ROTATING WELDING POSITIONER MODEL GDL 500 8E PayPal
$7,900.00 (0 Bids)
Time Left: 1h 58m
PowerPro 205S 200AMP ACDC TIG STICK PULSE WELDER 50amp plasma cutter by EVERLAST PowerPro 205S 200AMP ACDC TIG STICK PULSE WELDER 50amp plasma cutter by EVERLAST PayPal
$1,699.00 (0 Bids)
Time Left: 2h 4m

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.

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