AlMn
Application
Specifically designed for joining aluminum alloys, the AlMn material is ideal for repairing broken parts and other castings. It is particularly effective for plating and rebuilding components. Its characteristics make it excellent for welding different grades of aluminum. Typical applications include storage tanks, truck and trailer components, chemical tanks, and equipment for the food industry. Thanks to the addition of manganese (Mn), it offers greater strength and excellent ductility, along with extraordinary corrosion resistance. This product ensures excellent weldability with good penetration and a porosity-free deposit. It features a unique self-lifting slag and an advanced coating that prevents moisture absorption.
Alloy Type
Aluminum alloyed with Manganese, copper, silicon, and magnesium.
Microstructure
Face-centered cubic lattice.
Materials
Seawater resistant Aluminum, AlMn, AlMg alloys with max. 3% magnesium. Also for welding forged and cast aluminum-magnesium alloys and aluminum-manganese alloys.
- EN W.Nr.: EN AW-Al Mn0,6 (3207), EN AW-Al Mn1 (3103), EN AW-Al Mg1Mg0,5 (3005), EN AW-Al Mn1Mg1 (3004), EN AW-Al Mg3 (5754)
Products of the line AlMn
| Product name | Process | AWS specifications | EN ISO specifications | |
| G-TECH AlMn | SMAW |
AWS A5.3
E3003 |
EN ISO 18273
E Al 3103 |
