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Rod, sheet, pipe, aluminium ENAW-2014


Grade analogue W. Nr. Aisi Uns En Order
АК8 2014 3.1255 AlCu4SiMg Buy from stock, view availability

Technical characteristic

Grade’s ENAW-2014 casting aluminum alloy is submitted by varietal and sheet rolled metal, which is successfully used at transport engineering and aircraft industry. Ware, which is hard-tempered and artificially worn out, has perfect mechanic properties in conditions of high and low temperature. Probably the only limitation of this alloy is its propensity to corrosion cracking.

Percentage composition (GOST 4784−97)

Fe Si Mn Cr Ti Mg Cu Zn Al
≤ 0.7 0.5 — 1.2 0.4 — 1 ≤ 0.1 ≤ 0.15 0.2 — 0.8 3.9 — 5 ≤ 0.25 90.8 — 95

Magnum and cuprum are used to make aluminum alloy more durable. Manganese, due to its properties is pulverizing the structure by this it elevates corrosion-resistance and durability. Except above-listed elements, in the composition are used silicon and iron to 0,7%. Fe is considered as deleterious impurity that lowed durability and plasticity. Si promotes for lowing deleterious effect of iron, in some depth binding it. Thanks to impurity doping process silumin is characterizing by perfect plasticity and by perfect plasticity in processing and ideal durability to fissuring. In respond to GOST 1583−93 quantity of alloying additions at ENAW-2014 circle manufacturing doesn’t overpass 10%. Such relation of alloying additions in the alloy allows supplying for wares:

  • solidity of material — to 120MPa
  • stiffening limit — 450MPa
  • fluidity point — 400MPa
  • relative elongation — 8%
  • thermal-resistance, durability to temperature drops;
  • availability to roller and dotty welding
  • small specific weight
  • profitable price
  • excellent technological effectiveness
  • stability to vibrational burden


Greater material solidity is received by cold deformation, and plasticity and processing — by thermal processing. After annealing great plasticity is achieved and after it worn out — significant self work-hardened. Annealing. Alloy is heated to to 500 Co, with cooling it acquires plasticity as pure aluminum. After the worn out process the main characteristics are firmness and rigidity. For naturally worn out is needed somewhere about twenty-four hours and work temperature 20 Co. For artificial worn out is needed higher temperature, but vastly less time. On completion of thermal processing material becomes more durable and solid material, which can be used at the highest burdens.


This material has solidity 120MPa, durability and excellent technological effectiveness. Due to such characteristics ENAW-2014 sheet is widely used in industry. It is used at manufacturing of plane fuselage, wagon corps, and marine bulkhead and in building. Manufacture of this sheet is regulated by GOST 17232−99 requirements. Tubes are plastic, easy welding, has small weight and very good at dotty welding processing.


It is used in engineering industry, aircraft industry, manufacturing of stream-lined trains and building. Preferable applying of this alloy is explained by its solidity in comparison with aluminum. ENAW-2014 alloy is considered as one of main in tubes, sections, wire and stamping manufacturing. ENAW-2014n tube is used for fragments of building constructions with special destination.

The supplier

Where could you buy circle, wire, tube, sheet or strip of aluminum ENAW-2014 in bulk or in installment? The supplier 'Auremo' offers to buy circle, wire, tube, sheet or strip of aluminum ENAW-2014 today on beneficial terms. There is great choice of semi manufactures on storage. There is conformity of GOST and international standards of quality. The price is optimal from the supplier. You can buy the aluminum today. For wholesale customers the price is preferential.

Buy at a competitive price

Company 'Auremo' offers to buy aluminum on beneficial terms. On storage is the widest choice of products for scaled-up fabrications. We have attractive conditions for retail customers. Always in availability there are tube, circle, wire, sheet and strip of ENAW-2014 aluminum. Price is caused by technological features of manufacture without additional costs. Quality conformed to GOST and international standards. Our price is optimal from the supplier. You can buy it today. We are waiting for your orders.