aluminum Profile

Production

Aluminum profiles are generally produced by hot pressing in accordance with GOST 233−93 22 22 233−2001 and GOST 8617−81 Aluminium and alloys. D16, AD31T1, D31, etc. AD31T5 aluminum profile can be covered with surface paint or polymer anodized. The sizes and shapes of profiles of aluminum correspond to GOST 13 617, 13 616, 13 618, 13 619, 13 620, 13 621, 13 622, 13 623, 13 624, 13 737, 13 738, 17 575, 17 576, and the drawings of the manufacturer. Profiles are made cut at right angles. The length of the aluminum profile is 2 — 6 meters (GOST 22 233−93) or 1 — 10 m (GOST 8617−81).

Classification of aluminum profiles

as material:

— Without heat treatment;

— Annealed — M;

— Naturally aged and hardened — T;

— Artificially aged and hardened — T1;

— Naturally aged and hardened not completely — T4;

— Artificially aged and hardened not completely — T5.

shaped cross-section:

— Hollow profiles — sectional shape contains unclosed and closed cavity — D;

— Solid profiles — in cross section they have a closed hollow space — S.

for the production of precision:

— Improved accuracy — P;

— The highest (special) accuracy — In;

— Aluminum profile normal accuracy — N.

strength:

— Ruggedized — PP;

— Normal strength.

by lenght:

— Cut length;

— Random length;

— Multiple dimensional (300mm) in length.

Intended:

— For electrical purposes;

— General purpose;

— For building envelope construction;

— To reflect the translucent structures.

Coating:

— Epoxy-coated liquid — YF;

— With the anodic oxide coating anodized profile — An;

— With polymer powder coating — P;

— With electrophoretic coating liquid — VE;

— A two-layer complex coating — K.

Profile anodized aluminum

The surface of any type of aluminum foil is that formed by the reaction of oxygen with aluminum and prevents further oxidation of the material. However, this layer is very thin and not resistant to a variety of mechanical damage. To get a more durable protective coating, applied methods of artificial anodizing alloys. For example, the item is immersed in the acid electrolyte (H ₂ CrO _4, H ₂ SO ₄) And is connected to the positive pole of the current source. This releases oxygen begins to interact with aluminum to form on the surface of the anodized oxide film profile. Thickness of the coating depends on the destination and can be any. For example, to anodized aluminum, used in the room, this figure is 15 microns, for profiles that are exposed to adverse weather conditions — 20 pm. Anodized aluminum profile protected from corrosion has no compression defects are more durable in use and has a uniform dull surface.

It should also be noted decorative anodizing process, which allows us to give an anodized aluminum profile in addition to the protective properties, and also the desired hue:. «Pearl», «gold», etc. This material is used for the manufacture and finishing of parts with high demands on appearance.

Sizes of aluminum profiles

Sizes of aluminum U-sections

Buy at a bargain price

Aluminium profiles (GOST 8617−81, GOST 22 233−2001), implemented by LLC «Electrovek-steel», meet the highest requirements. The popularity of aluminum products, due to the high quality products, its real price and variety. All products are made of aluminum alloys produced by our company under the absolute control of the current phase of the process chain, ensuring a hundred percent satisfaction guarantee. The company «Electrovek-steel» has the ability to produce quality products of non-standard parameters for individual orders. Technological capabilities at each stage of production allow for the manufacture of metal products for individual orders in the absence of the required type of product in the basic version.