Best tig welder for stainless steel 2021- Reviews & More

Choosing the best tig welder for stainless steel is not a big deal; you can easily select a TIG welder from the market. However, the problem might arise due to the wide array of TIG welders available, which may confuse the buyer with different operating features and specifications.

Best tig welder for stainless steel

To assist you in these conditions, we have brought the best tig welder for stainless steel. These TIG welders have the best and advanced welding features that are available in the market.

Additionally, these best tig welders for thin stainless steel are best suited for both experienced and beginners. Here is the list of these fantastic products.

Best TIG Welders for Stainless Steel Reviewed 2021

AHP Alpha

AHP Alpha TIG 203 Xi

  • Voltage: 110/220 V
  • Max. Amperage: 200
  • Weight: 50 lbs

 

Lotos CT520D 

top tig welder lotos

  • Voltage: 110/220 V
  • Max. Amperage: 220
  • Weight: 32 lbs

 

Eastwood Tig 

Eastwood Tig Welder 200 ACDC

  • Voltage: 110/220 V
  • Max. Amperage: 200
  • Weight: 45 lbs

 

Related:

1.  AHP Alpha TIG 203 Xi – Best Overall

BEST OVERALL

★★★★★

AHP Alpha TIG 203 Xi

Specifications:

  • Weigh: 50 Pounds
  • Dimensions: 22 × 20 × 9 inches
  • Input Voltage: 110/220 V.
  • Amperage Range: 20-200 A
  • Weldable Metals: Aluminium, Steel, Stainless steel
  • Weld Thickness: ¼ in Aluminium, 3/8 in mild steel
  • Inverter Type: IGBT
  • Wire Feed Speed Range: 15-360 IPM
  • Process Type: Stick, TIG.

AHP Alpha TIG welder is one of the best choices that are available for TIG welding. TIG welding and AHP Alpha TIG can also perform stick welding at a MIG wedding. Hence AHP Alpha welder is also the best option for different welding metals.

Features

Fast Switching: Insulated Gate Bipolar Transistor (IGBT) technology is present in AHP TIG 200. This technology allows the machine to switch fast between moods.

Duty cycle: duty cycles of the AHP Alpha 200X duty cycle are 60%, which is excellent for a stainless steel TIG welding machine. Hence, AHP Alpha TIG welder reviews have proved that it is the best TIG welder for the money.

Welding Quality: Firstly, well accurate and precise welding can be done with an AHP Alpha TIG welder. Excellent quality of stainless steel welds can be achieved with long-lasting strength and stability.

Foot Pedal and HF control: HF tig start and Foot Control unit present in this tig welder allow it to have precise control over welding operations.

2T/4T Sequencer function: Lastly, the 2T/4T sequencer function is of great support for the AHP Alpha MIG welder, which can be used in a time of need. Hence the machine can work on remote switches and programable functions.

PROS:

  • The machine is versatile and flexible
  • Quit performance
  • High duty cycles
  • Fast switching with IGBT

CONS:

  • Difficult to install.
  • Display on screens is not accurate
Final Verdict: AHP Alpha is a versatile and robust machine used for welding in domestic and commercial industries.

2.  Lotos CT520D 50 AMP 3 in 1 welder- Best Combo

BEST COMBO

★★★★★

Best tig welder for stainless steel .

Specifications:

  • Dimensions: 17 x 8 x 11 inches
  • Material: Steel
  • Weight: 32 lbs
  • Input Voltages: 110/220V, 1-PH, 50/60Hz
  • Power Efficiency: 85%
  • Output Current: 10~220A @ 110/220V
  • Gas Supply: Clean, dry, oil-free air
  • Process: TIG/Stick welder, Plasma cutter

From the brand name of LOTPS, Lotos CT520D is one of the market’s first TIG welders that have a multi-purpose use. DC stick welding and the plasma cutter, and TIG welding are widely using in heavy industry and other metal industries. Many features like IGBT technology, HF start, and foot pedal control are present.

Let’s have a detailed look at these features.

Features

Multi-tasking welding machine: This best stainless steel for exhaust gives you 3 in 1 function. Plasma cutting features are present, which has the power of 50A. The welding machine also supports simple TIG welding and stick welding with an output power of 200A.

Confidence in selling: Lotos CT520D comes with a one-month money-back guarantee along with one year of warranty on the product.

Heat control and foot pedal: controlling the excess of heating, a controlling heat system embedded in the machine. Also, the foot pedal is attached to have reasonable control of welding.

Plasma Cutter: Air plasma cutter is present in the machine, cutting about 0.5-inch-thick stainless steel. This plasma cutter, with high accuracy, can cut mild steel, stainless steel, different alloys of steel, stainless steel, copper, and many other metals.

Dual voltage: Like most of the other TIG welding machines, Lotos CT520D also supports dual voltage. Hence this welding can work on both 110V and 220V.

Quick Setup: Lotos CT520D TIG welder has a quick launch on working. A machine can quickly set up within one minute with the NTP-1/4 plug attached with it. Also, the air filter is preset, which can be set up soon with the machine.

PROS:

  • Components are of high-quality
  • Affordable tig welder
  • Portable
  • Easily used
  • Perfect for thinner gauge sheets

CONS:

  • No spoon gun and wire feed
  • Not suitable for welding of oxidized metals
  • DC power supply only
Final Verdict: Lotos CT520D can fulfill such demand at a low price compared to offered features. Furthermore, its output power will be a great addition to other excellent features. In industries and other commercial units, most people are want to have a machine that uses for many purposes

3.  Eastwood Tig Welder 200 AC/DC – Best Price

BEST BUDGET

★★★★★

Eastwood Tig Welder 200 ACDC

Specifications:

  • Input Amperage: 28 amps
  • Output amperage: 100-200 amp
  • Welding frequency: 60 Hz
  • TIG Welding AC Duty Cycle (%): 120VAC 60%
  • Input Voltage: 110vAC or 220vAC
  • Power Cord Receptacle Plug: NEMA 6-50R
  • STICK Welding Duty Cycle (%): 120VAC 60%
  • Weight: 45 lbs

Like other Eastwood products for industries, Eastwood TIG welder is also suitable for the high-performance sector. This best tig welder offers an affordable price range, with high performance and professional quality of TIG welding in the industry.

Features

Duty cycle: A TIG welder’s duty cycle is significant, especially when you need to work frequently. Eastwood TIG welder has a duty cycle of 60% at 190 Amp of output. However, the duty cycle further increased to 70 or 80% by reducing the output voltage.

AC/DC TIG welder: Eastwood TIG welder uses AC/DC, tungsten rode that does not become the weld’s part. A mode of the welding machine is using for stainless steel. In DC mode, steel welding is carried out, either in the shape of a bar or sheet stack. Hence provide a wide range of welding capability.

Torch system: this tig welding stainless steel pipe has a WP-17 torch system.  Also, it has a 12-foot-long wire to connect with the welder, which provides comfortable working.

Other functions: Other standard functions are also present. Moreover, this includes high-frequency start, pedal foot, square wavy invertor, and arc control. All of these features enable this TIG welder to deliver the best of its performance.

Product package: The package of Eastwood TIG welder has all of the things required for welding. These things include shield gas regulator and hose, foot paddle, TIG torch, ground cable and clamp, adaptor plug, amperage control, brush, hammer, and instruction manual for easy installation.

PROS:

  • 60% duty cycle
  • WP-17 torch system
  • It consists of reflow and past post flow for cleaning the welder
  • Torch connection of 12-foot
  • HF polite arc

CONS:

  • The quality of the gas regulator is not good.
  • Working on the foot pedal is not smooth.
Final Verdict: Eastwood is a well-known brand in the auto-installation industry. So, most of Eastwood’s products primarily designs for the automotive sector. The same is the case with Eastwood TIG welder, specially designed for the auto industry and provides good support and excellent performance.

Frequently Asked Questions (FAQs)

i.  Can we use any TIG welder to weld stainless steel?

TIG welders are versatile welding machines. Therefore they can weld stainless steel. But the welds’ age may not belong or stable for some low power and less precise TIG welders. So it is recommended to weld stainless steel using a good TIG welder.

ii.  From AC and DC TIG welding, which one is more favorable for stainless steel welding?

Most of the time, direct current is used for metal welding due to its deeper penetration. For stainless steel TIG welding, alternating current is more favorable due to the flipping of alternating current.

Conclusion

We have provided you with a detailed description of the best tig welder for stainless steel and their present features in the TIG welders. Now one can easily select a Miller TIG welder which is best suited according to requirements.

We recommend choosing the best tig welder for thin stainless steel depending upon the required type of work and use environment. Budget is another essential thing to consider.

The best stainless steel for exhaust is expensive; however, we have added some welding machine models that are cheap but deliver the best performance like other expensive ones.

The final selection of the product to buy is always yours to have, and we can guide you with the best possibilities and options you have.

Related: Under 500$ TIG welder

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