- Country of manufactureRussia
We offer the Circle aluminum D16 250 in the form of bars of measured and unmeasured length. A wide choice on diameter, brands of aluminum and alloys. A surface of circles opaque with usual quality of a delka. Reasonable prices for high-quality hire of echestvenny and foreign producers. It is possible to buy aluminum bars from our warehouse in Moscow or under the order. An individual approach to each buyer. Deliveries of qualitative production wholesale and retail.
Bars izgovlyat according to GOST 21488-97 of aluminum of the AD1 brand and aluminum alloys of the AMts brands, Amg2, Amg3, Amg5, Amg6, AD31, AK4-1, AK6, V95 and D16 with a chemical composition in accordance with GOST 4784-97. The surface of high-quality rolled metal has no cracks, stratifications, nonmetallic inclusions, spots of a corrosion origin and traces of saltpeter.
Standard sizes and cost of steel products are constantly updated therefore address our managers that quickly and correctly to issue the order.
We render professional services on are flexible, to cutting, anodizing and polishing of products. Izgavlivayem of a detail and designs from aluminum circles according to sketches of the customer. Full registration of the accompanying documentation and calculation of labor costs. Temporary privokorrozionny protection, packing, transportation and storage in accordance with GOST 9.510-93.
The aluminum circle represents a continuous profile of round section, izgovlenny of aluminum or its alloys. Properties of bars depend a way of production, a chemical composition and a condition of material.
Aluminum bars of AMG and AMts possess high corrosion resistance, good plasticity, conductivity and a svarivayemost. For hardening of products methods of cold deformation are used. Aluminum circles of AD1 and AD31 lichatsya by the increased corrosion resistance and plasticity. They are intensively strengthened at a thermal obrabka. Forging alloys of AK4-1 and AK6 are steady against action of high temperatures, are well processed by cutting, well cook spot and roller welding. It is possible to improve corrosion resistance of material by means of anodizing or cladding. pine forest and a podgovka of tests for definition of a chemical composition of an alloy are carried out in accordance with GOST by 24231-80.
On a way of production:
not plated circles from aluminum.
Bars izgovlyatsya the normal accuracy and durability. Ovality, a cut kosina, curvature and twisting are checked in accordance with GOST by 26877-91.
On a condition of material:
aluminum circle without thermal obrabka or hot-pressed;
aluminum bar soft or ozhzhenny (M);
circles from aluminum the tempered and naturally made old (T);
the aluminum bars tempered and which are artificially made old (T1).
The microstructure of the products which passed training has no traces of a perezhog. They pass tests on the termination of a thermal obrabka.
Scope of application
The aluminum circle is used for an izgovleniye of welded designs, power elements and semi-finished products. Application of deformable alloys allows to create difficult details for mechanical engineering. From foundry alloys make vetstvenny knots of products, rabayushchy in the conditions of hostile environment, the raised loadings and temperatures.
Thanks to regional terminals of transport companies tsvetnina gruzk in Abakan, Arkhangelsk, Astrakhan, Barnaul, Belgorod, Bryansk, Vladimir, Volgograd, Voronezh, Yekaterinburg, Izhevsk, Irkutsk, Kaluga, Krasnodar, Kursk, Lipetsk, Murmansk, Novosibirsk, the Eagle, Penza, Pskov, Ryazan, Samara, St. Petersburg, Saratov, Smolensk, Tambov, Tver, Tula, Tyumen, Ulyanovsk, Ufa, Khabarovsk, Chelyabinsk, Yaroslavl and other cities of Russia are carried out.