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Interesting facts about Magnal

Interesting facts about Magnal

Interesting about the Magnal? Supplier Avlob offers to buy a magnagi at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad. Regular customers receive a discount discount. The price is the best in this segment.

Technical specifications

Magnal (or magnalium) is an alloy, which includes 70% of aluminum and 30% of magnesium, doped with nickel and copper. It is more corrosion-resistant material compared to duraluminium. This circumstance, as well as the high foundry qualities of the alloy-the absence of shrinkage and fluidity-led to its practical use mainly in maxillofacial prosthetics.

Production

There are deformable and casting magnolia. The former are characterized by satisfactory plasticity; in the process of deformation can harden up to 380… 400 MPa. They contain no more than 6… 7% magnesium, and are supplied in the form of sheets, strips and wires. Casting magnolias contain from 13% magnesium, from them it is possible to carry out castings of a complex configuration, however the coefficient of their relative elongation does not exceed 10… 12%. The production of magnums is regulated by the technical requirements of GOST 2685 (for foundry alloys) and GOST 4784- — - for deformable ones. Supplier Avlob offers to buy a magnagi at a bargain price. The price is the best in this segment of rental.

Physical properties

  • Density, kg / m3 — 2500;
  • Melting point, 0 С — 657;
  • The coefficient of linear expansion in the temperature range 0… 1000 C is 2.34x10−6.

Mechanical properties (temperature 20 ° C)

  • Limit of time resistance at a stretching, MPa — 350;
  • Relative elongation at tension,% — 15;
  • Brinell hardness, НВ — 90

Treatment

All types of magnanes can be mechanically processed and polished. The weld strength coefficient for gas welding for annealed material is 280 MPa. When spot welding, the breaking load on the point reaches 300… 400 kg (smaller values correspond to magnums with a smaller thickness).

Delivery, price

Interesting about the Magnal? Buy Magnaliy at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy any color alloys at the optimal price in bulk or at retail.