Sorry, it is not our arc welder kit. It is only machine. Wish you good day.

Why isn't this on stahlwerk website? is it genuine or not? does it have usa warranty or not?

I went to that website. Read all about the warranties that they offer. 7 years from what I remember. Sounded impressive. I pulled the trigger and after about 2 months, right after that all important 30 day return window closed, the welder seemed to think that I pulled the trigger on it and it gave up the ghost. Went to that questionable website that touted that too good to be true warranty and sent a couple of emails inquiring about how to get my welder fixed..... almost 2 years on now.... and I'm still waiting for a reply. Buy I'm sure even if they did respond I would have to pay to ship it to China which would likely cost more than the damn welder to begin with. Then it hits you, no wonder they offer a 7 year warranty, because no one would actually send it to get fixed after they learn how much it'd cost!!! I'm sure China gets a kick out of everytime that they screw over an American. Can't blame them I guess, we accel at incredible levels of stupidity some times. I mean we have literally financed the military build up of a country whose stated goal is to topple the US and become the world's sole superpower. Pretty stupid, huh?

Is this welder ac or dc?

It is a DC welder. AC input DC output.

Can this weld aluminum

Dear this is ARC welder ,cannot weld Aluminium. Thanks B.regards Shenzhen Stahlwerk Team

Arc Welder 165a Inverter Mma Welder Machine 110 220v Igbt

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

⚡ Weld Like a Pro, Wherever You Go!

LIGHTWEIGHT PORTABLE - At just 3.2kg with a convenient handle, take your welding game on the road without breaking a sweat.
VERSATILE DUAL VOLTAGE - Seamlessly switch between 110V and 220V to weld a wide range of metals anywhere, anytime.
ENERGY EFFICIENT DURABLE - Pure copper core cables reduce energy loss and increase welding frequency for longer, reliable use.
POWERFUL PRECISION WELDING - IGBT inverter tech delivers smooth, stable arcs up to 165 amps for professional-grade results.
COMPREHENSIVE SAFETY PROTECTIONS - Built-in over-voltage, under-voltage, over-current, and overload safeguards keep you welding worry-free.

The ARC Welder 165A WT2040 is a compact, lightweight inverter MMA welding machine featuring advanced IGBT technology and dual voltage compatibility (110/220V). It supports welding on mild steel, stainless steel, titanium, magnesium, and copper with a max current of 165 amps. Designed for portability and efficiency, it includes pure copper core cables for stable current output and multiple safety protections, making it ideal for professionals and hobbyists seeking reliable, on-the-go welding performance.

Reviews

J**N

Handy, compact, and easy to use!! Extremely satisfied with this purchase!!

Arrived on time. Packaged well. Included manual and shoulder strap. Very pleased with this mini welder. Perfect for small jobs around the shop/house. Highly recommended!!!

25.06.2026

T**O

Recomendada

3 años trabajando duro y sigue potente hasta Hoy, pequeña pero bastante aguantadora.

23.03.2026

J**.

Soldadora compacta

Exelete aparato de soldar y muy resistente

1.02.2025

A**E

Surprisingly good little welder

Exceeded my expectations! I am a professional welder by trade and being accustomed to using large name brand welding apparatus I wasn't expecting much out of a $110 never heard of em before welder. This little box runs great! Easy to set up, easy to strike up an arc, welds smooth and consistent. I ran 3/32- 6013 rod at 65 amps, on 1/8 sq tube. 110v plug in my garage with 15amp breaker... And she cooked no problem. I am going to use it as a carry along field welder for small repair jobs but I would totally recommend this for a beginner or as an addition to any welders garage.

16.02.2021

P**O

Es buen precio

Trabaja bien 👍

14.06.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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