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By choosing a welding machine on the EURO-WELDING website, you are guaranteed that it is designed by a French or European manufacturer complying with the EN 60974-1 manufacturing standard.
Compliance with this EN 60974-1 standard by the manufacturer guarantees that the equipment produced is intended for industrial and professional use, and that with regard to the rules relating to electromagnetic compatibility, this equipment is rated class A.
It is your responsibility to check the following points before any use
- That the electrical network used when operating this type of equipment is properly earthed
- That the electrical line to which you connect the welding machine is controlled by a fuse whose amperage is in line with that indicated on the nameplate of the machine or that indicated in the supplier's manual.
Depending on the model of machine that interests you, specifically its power in Amperes or its type of current (single-phase or three-phase), it is your responsibility to contact your electricity supplier to ensure that you have the appropriate subscription.
-Pacemaker wearers should consult a doctor before using this equipment. Exposure to electromagnetic fields during welding may have other effects on health that are not yet known.
As a general rule, as with any other tool, it is essential to read the user manual provided with the machine, including the safety instructions, before using this equipment.
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In stock
Soudexpert
Reference: 212081
€80.97
65,83 € tax excl.
Fast delivery
2-year warranty
MIG welding wire CuSi3 diameter 0.8 mm
Spool Ø 100mm - Weight 1 kg
Copper-silicon welding wire for steels, bronzes and brazing
Ideal for automotive bodywork - HSS steel
Recommended shielding gas: pure ARGON
Good corrosion resistance of the wire
Standards:
AWS A5.7: ER CuSi-A
DIM 1733: CuSi3
In stock
Soudexpert
Reference: 212065
€266.50
216,67 € tax excl.
or 3 x 88,83 €
Free delivery
2-year warranty
MIG CuSi3 welding wire diameter 0.6 mm
Spool Ø 200mm - Weight 5 kg
Copper-silicon welding wire for steels, bronzes and brazing
Ideal for automotive bodywork - HSS steel
Recommended shielding gas: pure ARGON
Good wire corrosion resistance
Standards:
AWS A5.7: ER CuSi-A
DIM 1733: CuSi3
In stock
Soudexpert
Reference: 212085
€266.50
216,67 € tax excl.
or 3 x 88,83 €
Free delivery
2-year warranty
MIG CuSi3 welding wire diameter 0.8 mm
Spool Ø 200mm - Weight 5 kg
Copper-silicon welding wire for steels, bronzes and brazing
Ideal for automotive bodywork - HSS steel
Recommended shielding gas: pure ARGON
Good wire corrosion resistance
Standards:
AWS A5.7: ER CuSi-A
DIM 1733: CuSi3
In stock
Soudexpert
Reference: 212105
€256.25
208,33 € tax excl.
or 3 x 85,42 €
Free delivery
2-year warranty
CuSi3 MIG welding wire diameter 1.0 mm
Spool Ø 200mm - Weight 5 kg
Copper-silicon welding wire for steels, bronzes and brazing
Ideal for automotive bodywork - HSS steel
Recommended shielding gas: PURE ARGON
Good wire corrosion resistance
Standards:
AWS A5.7: ER CuSi-A
DIM 1733: CuSi3
In stock
Soudexpert
Reference: 2703085
€302.37
245,83 € tax excl.
or 4 x 75,59 €
Free delivery
2-year warranty
Special sheet metal welding wire THLE CuAl-A1, diameter 0.8 mm
Spool Ø 200mm - Weight 5 kg
Ideal for automotive bodywork
Recommended shielding gas: pure ARGON
Good wire corrosion resistance
Standards:
AWS A5.7 : ER CuAl-A1
EN 12072 : G19 9L
In stock
Soudexpert
Reference: 2703105
€343.38
279,17 € tax excl.
or 4 x 85,85 €
Free delivery
2-year warranty
Special THLE CuAl-A1 sheet metal welding wire, diameter 1.0 mm
Spool Ø 200 mm - Weight 5 kg
Ideal for automotive bodywork
Recommended shielding gas: pure ARGON
Good wire corrosion resistance
Standards:
AWS A5.7 : ER CuAl-A1
EN 12072 : G19 9L
Soudure pro
Reference: 010845
€40.90
33,25 € tax excl.
Fast delivery
2-year warranty
CuSi3 solid wire
Wire spool Ø 100 mm - Weight 0.8 KG - Wire Ø: 0.8 mm
Welding wire suitable for HSS steel in MIG Brazing mode on electro-galvanized or galvanized steels or Cu-Si, Cu-Mn alloys.
Wire recommended for joining copper materials and various steel sheets.
Wire particularly used in the automotive industry (HSS steel, better wetting performance)
Wire classification: AWS A5.7: ERCuSi-A EN ISO 24373: S Cu 6560 (CuSi3Mn1) DIN 1733 SG-CuSi3
Shielding gas required during welding: Pure Argon
In stock
GEKA
Reference: 010830
€80.97
65,83 € tax excl.
Fast delivery
2-year warranty
UHSS* steel wire.
Wire spool Ø 200 mm. Weight 5 KG - Wire Ø: 0.8 mm
UHSS (Ultra High Strength Steel) wire. UHSS steel is particularly used in bodywork. This material makes it possible to reduce thickness and weight while preserving extreme robustness and collision resistance of components.
Classification of this wire: AWS/ASME SFA-5.28: ER 120 S-G
Standard ISO 16834 W Mn4Ni2.5CrMo
Pure Argon shielding gas
*Ultra High Strength
Flux-cored bodywork wire and MIG brazing wire are the consumables suited to semi-automatic automotive repair. Designed for thin sheet metal without distortion, they deliver a clean and strong weld. Discover our selection of wires for bodywork welding.
MIG brazing (or MIG-braze welding) uses a copper-silicon-based wire (CuSi3) that melts at a lower temperature than steel. The base metal does not melt: it is assembled by brazing. The result: minimal distortion, reduced heat input and a nearly invisible finish, ideal for bodywork welding on thin and galvanized sheet metal, without damaging the anti-corrosion protection.
Flux-cored bodywork wire is an alternative for welding automotive panels without gas. It generates its own shielding, which is practical for small occasional outdoor repairs. However, the finish is less aesthetically pleasing than with MIG brazing or solid wire under gas. For quality repair, MIG brazing remains the benchmark in the workshop.
Conventional MIG welding (steel with argon-CO₂ gas) delivers a lot of heat to thin bodywork sheet metal. The risk is twofold: panel distortion and destruction of the anti-corrosion zinc coating. MIG brazing, with its reduced heat input, and the spot resistance welder limit these risks. This is why body shops prefer these processes.
MIG brazing is used with pure argon or a specific mixture. The MIG-MAG welder settings must be precise: low voltage, appropriate wire speed, and a short arc to limit heat. Professional automotive welders often feature a dedicated MIG brazing mode, which makes setting up easier.
Flux-cored bodywork welding or MIG brazing covers many repairs: partial panel replacement, welding of galvanized sheet metal, assembly of thin body panels. MIG brazing is also used in decorative sheet metal work and HVAC for thin sheet metal. Combined with a spot welder, it forms the reference duo in automotive repair.
Modern car bodies use high-yield-strength steels (HYS) and galvanized sheet metal. MIG brazing is particularly well suited to these materials: its low temperature avoids altering the mechanical properties of HYS steel and does not destroy the zinc coating. This is why manufacturers often recommend this process for repairing their recent vehicles. A professional automotive MIG welder with a brazing mode is the ideal tool.
The choice between flux-cored bodywork wire and MIG brazing wire depends on the workshop and the job. For quality repair, CuSi3 wire with gas is the benchmark. Flux-cored wire is suitable for occasional outdoor repairs. In all cases, choose a fine diameter (0.6 to 0.8 mm) to limit heat input on thin sheet metal. Check compatibility with your welder and your MIG accessories.
The body repairer's greatest fear is distortion of thin sheet metal. MIG brazing, with its low heat input, considerably reduces this risk. But even when brazing, proper settings are essential: short arc, appropriate speed, and steady travel. If in doubt, always test on a scrap piece of similar sheet metal before working on the vehicle. Mastering the settings makes the difference between an invisible repair and a distorted panel.
CuSi3 wire (3% copper-silicon) is the standard for MIG brazing. Its golden color and low melting temperature make it an easily identifiable consumable. It produces a clean bead that grinds and finishes well. Combined with the right gas (pure argon), it is the reference solution in bodywork welding for modern vehicles.
For the majority of common automotive repairs, MIG brazing with CuSi3 wire is the solution recommended by manufacturers and adopted by approved workshops as the benchmark.
For bodywork repair, MIG brazing (CuSi3 wire) is the benchmark: reduced heat, minimal distortion, zinc protection preserved. Flux-cored bodywork wire works outdoors in a pinch but falls short on finish quality. Choose according to your equipment and needs. Browse our selection of bodywork and MIG brazing wires.
A MIG process that uses a copper-silicon wire (CuSi3) melting at a lower temperature than steel. The base metal does not melt: it is assembled by brazing, with reduced heat input and minimal distortion, ideal for thin and galvanized sheet metal.
Because it heats less than conventional MIG welding, which avoids distortion of thin sheet metal and preserves the anti-corrosion zinc coating. The result is a clean and nearly invisible weld, meeting the requirements of automotive repair.
Yes, flux-cored bodywork wire allows welding without gas, which is practical outdoors for small repairs. But the finish is less aesthetically pleasing than with MIG brazing or solid wire under gas. For quality repair, MIG brazing remains the benchmark.
Pure argon or a specific mixture, depending on the wire and the welder. Settings must be precise: low voltage, short arc, appropriate wire speed. Professional automotive welders often feature a dedicated MIG brazing mode.
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