TIG Welding

What is TIG Welding

Tig welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld.


The weld area and electrode are protected from oxidation or other atmospheric contamination by an inert shielding gas (argon or helium). A filler metal is normally used, though some welds, known as autogenous welds, or fusion welds.


When helium is used, this is known as heliarc welding. A constant-current welding power supply produces electrical energy, which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma. Tig welding is most commonly used to weld thin sections of stainless steel and non-ferrous metals such as aluminum, magnesium, and copper alloys.


The process grants the operator greater control over the weld than competing processes such as shielded metal arc welding and gas metal arc welding, allowing for stronger, higher quality welds.


However, Tig Welding is comparatively more complex and difficult to master, and furthermore, it is significantly slower than most other welding techniques. A related process, plasma arc welding, uses a slightly different welding torch to create a more focused welding arc and as a result is often automated.


Parweld XTT 212Di AC/DC Pulsed

The XTT 212Di single-phase AC/DC Pulsed TIG Inverter is capable of HF TIG, Lift TIG, and MMA welding. This dual voltage (110V/230V) compact and lightweight machine has a multi-language digital user interface, which rapidly gets you to the correct machine setting with minimal process knowledge, on site or in the workshop.


Advanced settings for each process can be accessed from the front panel. There is also a memory option that allows you to save and recall up to 6 welding jobs. The XTS 908 Unit Attachment allows for the option of water cooling the TIG Power Source Machine. Compatible with optional Foot Control device.

  • Key Features

    • Pulse Function For Superior Arc Control
    • Square Wave AC TIG
    • 110V or 230V Input
    • 110V - 140A @ 40% Duty Cycle
    • 230V - 200A @ 30% Duty Cycle
    • TIG Welds Any Metal Up To 6mm
    • Variable Frequency for Faster Welding
    • Optional Water Cooler Attachment Available
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9111H Cobra by Stealth 201P Tig AC/DC LCD Inverter

The 201P is a versatile and dependable welding machine. It offers a wide range of input compatibility, with multi voltage capabilities of 90-275 and a power factor correction of 0.99. Advanced features such as AC/DC technology and adjustable pulse frequency make this machine stand out, while its 60% heavy duty cycle ensures efficient and consistent performance.



The LCD Screen allows for an accuate and easy set up for your job. You can also take advantage of easy arc striking and 3A welding at extra low current and this machine is  generator friendly.

  • Key Features

    • Dual input voltage
    • Duty Cycle 60% @ 200A 
    • Lift TIG and HF start modes
    • Adjustable arc force, hot start & anti-stick control
    • Electronic HF TIG arc ignition system
    • 2T/4T Spot trigger control
    • LCD screen
    • Temperature, voltage and current sensors
    • Generator friendly
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9112H-WC Cobra by Stealth TIG 321 LCD W/C 415V

The new 9112H LCD AC/DC Tig Welding Machine could be your next choice to Increase the efficiency of your welding . This 3-phase machine utilizes advanced AC/DC technology and features 3 welding modes (TIG HF, TIG LIFT, MMA) for versatile use. Its built-in water cooler and trolley mount will provide convenience and ease of use in your more industrial workshop environments.

  • Key Features

    • Input voltage, works with three-phase: 400V. 
    •  IGBT module inverter technology for smooth & stable output, increased reliability and high duty cycle. 
    • Phase loss protection for automatic shut 
    • down if power supply phase loss occurs, to prevent damage. 
    • Lift TIG and HF Start Modes for versatility when welding around sensitive electronic 
    • equipment. 
    • Adjustable arc force, hot start & anti stick control for greater control and ease of use when MMA welding. 
    • High performance on ultrathin surfaces with no deformation. 
    • 2T/4T/ Spot trigger control. 
    • LCD screen for accurate setting & feedback of welding output. 
    • Equipped with temperature, voltage and current sensors for high protection. 
    • Designed to work with diesel generators and to avoid failures due to its voltage spikes. 
    • AC waveforms include square wave, sine wave, triangular wave. 
    • AC balance control monitors the oxide and helps better cleaning during aluminum welding  
    • Roller wheel amps control on torch. 
    • Wireless Remote Control and wire/Wireless Foot Pedal. (optional) 
    • Integrated heavy duty industrial trolley and water cooler (optional).
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Consumables

Torches

Tungstens & Wire