Arc Welding

The most common way to create structures of magnesium alloys is by arc welding in an argon atmosphere using tungsten electrodes, as in this case it is easiest to protect the area of the welded metal from exposure to air. Welding of magnesium alloys, as well as aluminum, is made by alternating current, which can achieve almost complete removal of the oxide film in the weld. When welding butt joints use steel pad, which has a small groove that forms a roll on the reverse side of the welded parts.

The strength of the weld

During welding, people try to keep the arc as short as possible, as it allows much more efficient get rid of the oxide film through the influence of the electric current, as well as prevents the oxidation of molten magnesium alloy. With this method, the strength of the weld is in the range of 60-90% of the strength of the base alloy. Using the argon-arc welding method it is possible to get rid of defects, occurring during casting of magnesium alloys.

Supplier

We offer to buy magnesium and magnesium alloys from specialized warehouses of the supplier Evek GmbH with delivery to any city. Full compliance with modern quality standards. The supplier Evek GmbH offers to buy non-ferrous alloys, the price is optimal in this segment of rolled metal products. We invite to partner cooperation.

Buy, bargain price

Supplier Evek GmbH offers magnesium and magnesium alloys, price - determined by the technological features of production without including additional costs. The company's website displays information on the latest arrivals of products. We have the best price-quality ratio for the whole range of products.