Welding units

The high quality WIG | MIG | Mag | Arc | MMA | Flux welding devices are robust, withstand the highest loads and convince with a long service life. Equipped with the latest IGBT technology of the latest generation, the inverters offer excellent welding properties due to a higher efficiency with reduced power consumption. Thanks to optimal performance parameters, the versatile welding machines can be used for almost all requirements and always ensure a perfect work result. The user -friendly front enables intuitive operation and quick adjustment of the desired welding parameters. In addition, the protective gas welding devices have efficient smart cooling, overheating protection and many other useful features. The compact design and the low weight ensure effortless transport and comfortable work. Compliance with professional standards in development and production guarantees the highest level of quality and security. Next to the WIG | MIG | May the devices are also suitable for the MMA | ARC application. Optionally, some models are also available with an integrated plasma cutter, pulse and spot function or job memory. The welding devices are delivered with extensive accessories and of course in the usual steelworks quality including a 7 -year guarantee!

91 Products

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STAHLWERK combination welding machine CTM-250 Puls Pro 6-in-1 welding machine with 200 A | Fully equipped | 45A plasma cutter | Pulse function | Synergic wire feeder | TIG | MIG MAG | PULSE | MMA | FLUXSTAHLWERK combination welding machine CTM-250 Puls Pro 6-in-1 welding machine with 200 A | Fully equipped | 45A plasma cutter | Pulse function | Synergic wire feeder | TIG | MIG MAG | PULSE | MMA | FLUX
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Stahlwerk Mig Mag 200 Spot Puls Pro, fully synergian IGBT Inverter, 5 in 1 combination device with spot function and 200 ampere, aluminum | Fill wire | Mig Mag | ARC MMA | Lift Tig | pulseStahlwerk Mig Mag 200 Spot Puls Pro, fully synergian IGBT Inverter, 5 in 1 combination device with spot function and 200 ampere, aluminum | Fill wire | Mig Mag | ARC MMA | Lift Tig | pulse
STAHLWERK FLUX 160 ST Digital | Lift TIG starter set | 3-in-1 cored wire inverter 160 A | WP-17V Universal Lift Tig Torch | Combination welding machine for FLUX, MMA, Lift-TIG | Welding without shielding gasSTAHLWERK FLUX 160 ST Digital | Lift TIG starter set | 3-in-1 cored wire inverter 160 A | WP-17V Universal Lift Tig Torch | Combination welding machine for FLUX, MMA, Lift-TIG | Welding without shielding gas
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STAHLWERK Schweißgerät MIG 270 Puls Pro Vollausstattung | 4-in-1 Schutzgas-Schweißgerät mit Pulsfunktion | Inverter mit 270 A, Spot-Funktion, synergischem Drahtvorschub, 4-Rollen-Antrieb, FLUX, Lift TIG und MMA | ARC Funktion | Puls-Alu-SchweißfunktionSTAHLWERK Schweißgerät MIG 270 Puls Pro Vollausstattung | 4-in-1 Schutzgas-Schweißgerät mit Pulsfunktion | Inverter mit 270 A, Spot-Funktion, synergischem Drahtvorschub, 4-Rollen-Antrieb, FLUX, Lift TIG und MMA | ARC Funktion | Puls-Alu-Schweißfunktion
STAHLWERK ARC 200 MD electrode welding machine DC MMA, E-hand, lift-TIG welder | Infinitely adjustable | True 200 Amps | Very compact and light | Hot start, anti-stick, smart cooling | IGBT technologySTAHLWERK ARC 200 MD electrode welding machine DC MMA, E-hand, lift-TIG welder | Infinitely adjustable | True 200 Amps | Very compact and light | Hot start, anti-stick, smart cooling | IGBT technology
Steelworks grip-tongs set 6-part clamping area adjustable | Langbeck grip pliers 165/241mm | Gripzangen with curved cheeks 127/178/254 mm | C-clamp 152 mm | Ergonomic TPR grips | Roll bag includedSteelworks grip-tongs set 6-part clamping area adjustable | Langbeck grip pliers 165/241mm | Gripzangen with curved cheeks 127/178/254 mm | C-clamp 152 mm | Ergonomic TPR grips | Roll bag included
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STAHLWERK MIG MAG 200 Spot Puls Pro Digital fully equipped inert gas welding machine | IGBT inverter 200 A | Synergic wire feeder | 4 roller drive | FLUX, Lift-TIG, MMA, CuSi | MIG pulse for aluminumSTAHLWERK MIG MAG 200 Spot Puls Pro Digital fully equipped inert gas welding machine | IGBT inverter 200 A | Synergic wire feeder | 4 roller drive | FLUX, Lift-TIG, MMA, CuSi | MIG pulse for aluminum
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Steelworks 3 in 1 combi welding device CT 550 ST IGBT with electrode and plasma function / DC WIG MMA welding device with plasma cutter up to 12mm, 200 ampere WIG / MMA + 50 A cutSteelworks 3 in 1 combi welding device CT 550 ST IGBT with electrode and plasma function / DC WIG MMA welding device with plasma cutter up to 12mm, 200 ampere WIG / MMA + 50 A cut
Stahlwerk ARC 200 PULS Pro electrode welding device, compact MMA | E-hand | Lift-Tig inverter with 200 amps, IGBT technology and pulse functionStahlwerk ARC 200 PULS Pro electrode welding device, compact MMA | E-hand | Lift-Tig inverter with 200 amps, IGBT technology and pulse function
STAHLWERK CTM-250 ST combination welding machine TIG + MIG/MAG + MMA/ARC + CUT/Plasma with 200 amp and 45 amp plasma functionSTAHLWERK CTM-250 ST combination welding machine TIG + MIG/MAG + MMA/ARC + CUT/Plasma with 200 amp and 45 amp plasma function
STAHLWERK AC/DC TIG 200 Puls ST fully equipped | 200 Amp TIG Welder | AC/DC TIG and MMA/E-hand combination inverter | 2T/4T mode | Thin sheet suitable | AC mode for aluminumSTAHLWERK AC/DC TIG 200 Puls ST fully equipped | 200 Amp TIG Welder | AC/DC TIG and MMA/E-hand combination inverter | 2T/4T mode | Thin sheet suitable | AC mode for aluminum
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Steelworks welding machine MIG MAG 135 St IGBT / protective gas welding device with a synergic wire feed and real 135 ampere / combination welding deviceSteelworks welding machine MIG MAG 135 St IGBT / protective gas welding device with a synergic wire feed and real 135 ampere / combination welding device
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Stahlwerk MIG MAG 200 double pulse per fully synergic welding machine with AK25/MB25 aluminum welding burner and wear parts set for aluminum weldingStahlwerk MIG MAG 200 double pulse per fully synergic welding machine with AK25/MB25 aluminum welding burner and wear parts set for aluminum welding
Steelworks Laser protective lenses 5 Set 18 x 2 mm professional accessories for laser welding burners | Laser welding equipmentSteelworks Laser protective lenses 5 Set 18 x 2 mm professional accessories for laser welding burners | Laser welding equipment
Stahlwerk ARC 200 Synergic Pro electrode welding machine, fully syngian MMA | E-hand | Lift-Tig inverter with 200 ampere and IGBT technologyStahlwerk ARC 200 Synergic Pro electrode welding machine, fully syngian MMA | E-hand | Lift-Tig inverter with 200 ampere and IGBT technology
STAHLWERK ARC 200 MD Digital - 2026 - Electrode welding machine DC MMA / E-hand, Lift-TIG | True 200 Amps | Digital display with menu | Hotstart, Anti-Stick, ARC Force, VRD | Smart cooling | IGBT technologySTAHLWERK ARC 200 MD Digital - 2026 - Electrode welding machine DC MMA / E-hand, Lift-TIG | True 200 Amps | Digital display with menu | Hotstart, Anti-Stick, ARC Force, VRD | Smart cooling | IGBT technology
STAHLWERK AK15 welding torch including 3 meter hose package | Professional welding accessories for MIG/MAG inert gas welding machines with Euro central connection | Air-cooled MIG/MAG welding gun 180 ampsSTAHLWERK AK15 welding torch including 3 meter hose package | Professional welding accessories for MIG/MAG inert gas welding machines with Euro central connection | Air-cooled MIG/MAG welding gun 180 amps
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Steel mill Mig Mag 300 Pro fully syngian IGBT Inverter with 300 A and pulse function 3-in-1 combi welding system MIG MAG | MMA | Lift-tySteel mill Mig Mag 300 Pro fully syngian IGBT Inverter with 300 A and pulse function 3-in-1 combi welding system MIG MAG | MMA | Lift-ty
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Steelworks Protective gas welding device AC/DC WIG 200 Puls Pro Digital | IGBT Inverter with 200 amps, ARC/MMA function, job memory, pulse and spot function, suitable for aluminum and thin sheetSteelworks Protective gas welding device AC/DC WIG 200 Puls Pro Digital | IGBT Inverter with 200 amps, ARC/MMA function, job memory, pulse and spot function, suitable for aluminum and thin sheet
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Steelworks welding machine MIG 270 pulse Pro | 4-in-1 protective gas welding device with pulse function | Inverter with 270 A, spot function, synergic wire feed, 4 roll drive, flux, lift tig and mma | ARC function | Pulse-aluminum welding functionSteelworks welding machine MIG 270 pulse Pro | 4-in-1 protective gas welding device with pulse function | Inverter with 270 A, spot function, synergic wire feed, 4 roll drive, flux, lift tig and mma | ARC function | Pulse-aluminum welding function
STAHLWERK DC TIG 200 ST | 2-in-1 combination welder | TIG MMA | 200 amps | HF ignition, hot start, anti-stick | For steel, stainless steel, copper, brass | Not suitable for aluminumSTAHLWERK DC TIG 200 ST | 2-in-1 combination welder | TIG MMA | 200 amps | HF ignition, hot start, anti-stick | For steel, stainless steel, copper, brass | Not suitable for aluminum
STAHLWERK AC/DC TIG 200 Puls ST | 200 Amp TIG Welder | AC/DC TIG and MMA/E-hand combination inverter | 2T/4T mode | Thin sheet suitable | AC mode for aluminum | Hot start and anti-stickSTAHLWERK AC/DC TIG 200 Puls ST | 200 Amp TIG Welder | AC/DC TIG and MMA/E-hand combination inverter | 2T/4T mode | Thin sheet suitable | AC mode for aluminum | Hot start and anti-stick
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STAHLWERK MIG MAG 200 Spot Puls Pro Digital Inert Gas Welding Machine | IGBT inverter 200 A | Synergic wire feeder | 4 roller drive | FLUX, Lift-TIG, MMA/ARC, CuSi soldering function | MIG pulse for aluminumSTAHLWERK MIG MAG 200 Spot Puls Pro Digital Inert Gas Welding Machine | IGBT inverter 200 A | Synergic wire feeder | 4 roller drive | FLUX, Lift-TIG, MMA/ARC, CuSi soldering function | MIG pulse for aluminum
Steelworks welding machine ARC 200 MD Digital - DC MMA | E-hand | Lift-Tig inverter with 200 amps, digital display, IGBT technology and single boardSteelworks welding machine ARC 200 MD Digital - DC MMA | E-hand | Lift-Tig inverter with 200 amps, digital display, IGBT technology and single board
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Stahlwerk combi welding device CTM-2550 ST Digital 5-in-1 protective gas welding device | Inverter with 200 A, synergic wire feed and integrated 50 A plasma cutter cut | WIG | Mig Mag | MMA | FluxStahlwerk combi welding device CTM-2550 ST Digital 5-in-1 protective gas welding device | Inverter with 200 A, synergic wire feed and integrated 50 A plasma cutter cut | WIG | Mig Mag | MMA | Flux
Steelworks grip-tongs set 4 parts | C-shape 6 to 14 inches | Quick clamping clamps | Clamping clamps | Welder-grip-pliers made of highly alloyed steel including transport caseSteelworks grip-tongs set 4 parts | C-shape 6 to 14 inches | Quick clamping clamps | Clamping clamps | Welder-grip-pliers made of highly alloyed steel including transport case
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Steelworks Protective gas welding device AC/DC WIG 200 Puls Pro Touch | Igbt inverter with 200 ampere | ARC/MMA function | Job memory | Pulse and spot function suitable for aluminum and thin sheetSteelworks Protective gas welding device AC/DC WIG 200 Puls Pro Touch | Igbt inverter with 200 ampere | ARC/MMA function | Job memory | Pulse and spot function suitable for aluminum and thin sheet
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Steelworks welding machine MIG 270 pulse Pro | 4-in-1 protective gas welding device with pulse function, AK25/MB25 aluminum welding burner and wearing section set for aluminum welding | Inverter with 270 A, spot function, synergic wire feed, 4-roll driveSteelworks welding machine MIG 270 pulse Pro | 4-in-1 protective gas welding device with pulse function, AK25/MB25 aluminum welding burner and wearing section set for aluminum welding | Inverter with 270 A, spot function, synergic wire feed, 4-roll drive
Steel mill Mig MAG 400 Pro fully syngical, water-cooled IGBT Inverter with 400 A and pulse function 3-in-1 combi welding system MIG | MMA | Lift-tySteel mill Mig MAG 400 Pro fully syngical, water-cooled IGBT Inverter with 400 A and pulse function 3-in-1 combi welding system MIG | MMA | Lift-ty
STAHLWERK DC TIG 200 ST - full equipment set - combination TIG welding machine with 200 A and MMA, welding of steel, stainless steel and much more. (no ALU welding)STAHLWERK DC TIG 200 ST - full equipment set - combination TIG welding machine with 200 A and MMA, welding of steel, stainless steel and much more. (no ALU welding)
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Steelwork Muffen welding device Professional and powerful plastic weld for stable and durable pipe connections | Pipe welding device | Dull welding device | Pipe weldSteelwork Muffen welding device Professional and powerful plastic weld for stable and durable pipe connections | Pipe welding device | Dull welding device | Pipe weld
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Steelworks welding machine MIG MAG 135 St IGBT Full equipment / protective gas welding device with a synergic wire feed and real 135 Ampere / combination welding deviceSteelworks welding machine MIG MAG 135 St IGBT Full equipment / protective gas welding device with a synergic wire feed and real 135 Ampere / combination welding device