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

S Stahlwerk Arc Welder 165a Inverter Mma Welder Machine 110

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

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Description

⚡ Weld Like a Pro, Anywhere You Go!

SMART ENERGY SAVER - IGBT inverter tech maximizes efficiency, reducing energy costs while protecting your metals.
MULTI METAL MASTERY - Seamlessly weld steel, stainless steel, titanium, magnesium, and copper with one machine.
FEATHERWEIGHT CHAMPION - At just 3.2kg, this welder is your go-to portable powerhouse—carry it with ease, weld on the move.
PLUG PLAY VERSATILITY - Dual voltage (110/220V) compatibility lets you weld anywhere, from home garages to job sites.
POWERFUL PRECISION WELDING - 165 amps of smooth, stable current output for professional-grade welds every time.

The S STAHLWERK ARC Welder WT2040 is a compact, lightweight inverter MMA welding machine delivering up to 165 amps with advanced IGBT technology. It supports dual voltage (110/220V) for flexible use and features a digital display, stable current output via pure copper cables, and multi-metal welding capability. Designed for professionals and DIYers alike, it combines portability, energy efficiency, and robust protection features in a sleek 3.2kg package.

Specifications

ASIN	B08DQVTZ13
ASIN	B08DQVTZ13
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#79,726 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #217 in Welding Equipment
Customer Reviews	4.2 4.2 out of 5 stars (190)
Customer reviews	4.2 4.2 out of 5 stars (190)
Date First Available	25 October 2020
Date First Available	25 October 2020
Item Weight	3.2 Kilograms
Item model number	WT2040
Item model number	WT2040
Manufacturer	S STAHLWERK
Manufacturer	S STAHLWERK
Package Dimensions	30.3 x 29.21 x 19.1 cm; 3.2 kg
Package Dimensions	30.3 x 29.21 x 19.1 cm; 3.2 kg
Part number	CP-0801001
Style	WT2040

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

J**O

Excelente

Por el precio trabaja bien

19.07.2026

P**O

Es buen precio

Trabaja bien 👍

14.06.2026

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S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter

Description

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