Stahlwerk FLUX 120 ST digital cored wire welder MMA/ARC LIFT TIG function

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Product details

The FLUX 120 ST Digital welding machine from Stahlwerk is a versatile flux-cored wire welder that is ideal for various welding applications. It allows for gasless welding, making it particularly practical for use in different environments. With a maximum output current of 120 amps and a wide adjustment range from 20 to 120 amps for flux-cored welding, as well as 20 to 100 amps for TIG and MMA, this device offers flexibility and performance for various materials and thicknesses. Its compact design and lightweight of 5.3 kg make it easy to transport and handle. The device is designed for mains operation and can be used with a standard 230 V socket. The IP21S protection class provides some resistance to dust and moisture, enhancing the durability of the device. The FLUX 120 ST is therefore an excellent choice for hobbyists and professional welders who value quality and functionality.

  • Gasless flux-cored welding for versatile applications
  • Adjustable output current from 20 to 120 A for flexibility
  • Compact design with a weight of only 5.3 kg
  • IP21S protection class for increased durability
  • Certified according to IEC 60974-1 and EN 60974-10 (Class A).

Key specifications

Welding device Type
Flux-cored wire welder
Voltage
230 V
Max. Welding current
120 A
Min. welding current
20 A

General information

Item number
62805865
Manufacturer
Stahlwerk
Category
Welding machines
Release date
7.10.2025
Sales rank in Category Welding machines
70 of 490

Welding device properties

Welding device Type
Flux-cored wire welder
Max. Welding current
120 A
Min. welding current
20 A

Power supply

Power source
Electrical connection
Voltage
230 V

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
0.35 m
Width
0.16 m
Height
0.28 m
Weight
5.30 kg

Package dimensions

Length
43 cm
Width
34 cm
Height
33 cm
Weight
4.93 kg

30-day right of return
7 years Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Welding machines» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Mytovosn
    0 %
  • 1.Yato
    0 %
  • 3.Stahlwerk
    1.5 %
  • 4.Güde
    2.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Stahlwerk
    9 days
  • Güde
    Not enough data
  • Mytovosn
    Not enough data
  • Yato
    Not enough data

Return rate

How often is a product of this brand in the «Welding machines» category returned?

Source: Digitec Galaxus
  • 1.Mytovosn
    0.4 %
  • 1.Yato
    0.4 %
  • 3.Stahlwerk
    2.8 %
  • Güde
    Not enough data
Source: Digitec Galaxus