Aluminum Pipe AMg

Aluminum Pipe AMg

Aluminum Pipe AMg meets the requirements of a number of GOST. Pipes are divided into cold-deformed (GOST 18475-82), welded (GOST 23697-79), pressed (GOST 18482-79). They are made of alloys AMg1 - AMg5. Less well from AMg6. According to TU permissible use of magnesium-aluminum similar materials. It features an aluminum tube AMg durability, high chemical resistance, easy, relatively cheap, environmentally friendly, non-magnetic. Pipes in demand in shipbuilding and aircraft construction, road construction, petrochemical industry. They are applicable in the main pipelines, drainage systems, air ducts, chemicals. Chemical composition of the pipe is regulated by GOST 4784-97. Digital index in the alloy name indicates the percentage of alloying magnesium. The basis is aluminum alloy - zinc, chromium, beryllium, copper, iron, titanium, silicon, manganese. Introduction of magnesium significantly modifies the material. Significantly improved strength properties, but some other indicators deteriorated. For example, aluminum AMts pipe, being the closest analogue AMg pipe, characterized by a greater ductility and corrosion resistance, thus yielding a more strength. This is due to the predominance of AMts over magnesium manganese. Divided pipe heat treatment, shape, wall thickness, alloy. Aluminum Pipe AMg produced without heat treatment, cold-worked, annealed. Available in multiple, off-gage, cut length (less than 12.5 m) in bobbins, beams, coils. Most often AMg aluminum tube has a circular cross section. The wall thickness is less than 40 mm, maximum outer diameter of 300 mm.

Download Non-Ferrous Metals Catalogue in PDF