TIG welding rods AlMg4.5Mn are specifically developed for welding aluminum-magnesium-manganese alloys. This filler material offers excellent corrosion resistance, especially in seawater and harsh industrial environments, along with very good mechanical strength and weld ductility.

Thanks to the addition of manganese (Mn), these rods improve crack resistance and ensure stable, high-quality welds with low porosity. AlMg4.5Mn is commonly used in shipbuilding, rail vehicle construction, pressure vessels, pipelines, and structural components exposed to high stress or vibration.

These filler rods are suitable for TIG (GTAW) welding and are typically used with pure argon as shielding gas. They deliver clean, smooth welds with minimal spatter, making them ideal for both manual and robotic welding applications.

Because of their reliability, durability, and excellent performance in challenging conditions, AlMg4.5Mn rods are a preferred choice in the marine, transportation, energy, and infrastructure sectors.