This detailed product description refers to the high-quality welding wire made of AlMg2,7Mn alloy, available in the Wieländer+Schill offer in the category of welding technologies that meet the highest professional requirements. This wire is an ideal choice for MIG/MAG and TIG welding of aluminum alloys, where excellent mechanical properties and a clean weld seam are essential.
The AlMg2,7Mn welding wire is an aluminum-magnesium alloy that, thanks to its manganese content, increases the strength and corrosion resistance of the weld seam. It is specifically recommended for applications where the weld seam must be metallurgically perfectly clean. It is excellently suited for the automotive industry, general mechanical engineering, and all structural applications where welding with AlMg alloys is required.
The product is wound on a D200 type plastic spool, which ensures uniform and smooth feeding of the wire into the welding equipment.
The welding wire has precise manufacturing parameters that guarantee consistent performance and reliable welding results.
| Property | Value | Unit of Measure | Note |
|---|---|---|---|
| Material composition | AlMg2,7Mn | – | Aluminum-magnesium alloy with manganese |
| Wire diameter | 1,0 | mm | Precise diameter for a stable arc |
| Spool Size | D200 | – | Plastic Spool |
| Filler weight | 2 | kg | Package weight |
| Tensile strength ($text{R}_text{m}$) | 251 | $text{N/mm}^2$ | High mechanical resistance |
| Yield strength ($text{R}_text{p0,2}$) | 100 | $text{N/mm}^2$ | Good formability |
| Elongation | 18 | % | Elasticity characteristic |
The selection of the appropriate shielding gas is critical for quality welding. This wire can be used with the following shielding gases according to the EN ISO 14175 standard:
For TIG Welding: Argon (I1)
For MIG Welding: Argon (I1), as well as Argon-Helium mixtures (I3)
For achieving a clean weld seam, thorough preparation of the workpiece and degreasing of the surfaces to be welded is essential, as the alloy is sensitive to contamination.
The product arrives in a on a D200 type plastic spool available, containing 2 kg of welding wire. This size is ideal for smaller workshops, repair work, or situations where frequent material change is not necessary but a compact size is advantageous.
For smooth wire feeding, a special accessory is recommended for D200 spools:
The welding wires offered by Wieländer+Schill undergo strict quality control. The advantages of the AlMg2,7Mn wire include:
Excellent Corrosion Resistance: The magnesium content increases the resistance of the welded joint to environmental effects.
High Strength: The 251 $text{N/mm}^2$ tensile strength ensures that the welded structure meets the load requirements.
Reliable Feeding: The precisely wound wire on the D200 spool minimizes arc instability and feeding errors.
Broad Compatibility: Suitable for welding the most common aluminum alloys using TIG and MIG processes.
This welding wire is part of the Wieländer+Schill quality welding technology portfolio, manufactured based on quality management systems supported by ISO 9001 and ISO 14001 certificates.
