GOST 21 488−97 regulates the production of duralumin hexagon high-normal and high precision. The most commonly used alloy D16. The composition of the normalized GOST 4784−97. Control of structure — GOST 24 231−80. Duralumin hexagon hot-pressed without heat treatment is not further marked. Hardened and naturally aged square is denoted by a — T Annealing with normal plating is indicated additionally A. M. — Hardened and naturally aged square with normal plating — A. T. Thicker plating is marked,
The product must not have on its surface delamination, cracks, nonmetallic inclusions, traces of oil or stains of corrosion origin. The surface of products with the usual quality finish, matte. Microstructure of semi-finished products after heat treatment must not have signs of burnout. At the end of processing the sheet being tested.
Duralumin hexagon has light weight, high specific strength, easy processing, plastic, well welded by spot welding. Corrosion resistance increases after cladding of pure aluminum. Used for hardening tempering and aging. Cold deformation gives the material hardness. Annealing increases the ductility, facilitates the processing of material by cutting.
Due to the high specific strength, duralumin hexagon is used in the design of high-speed transport: trains, ships, transport aircraft, building structures. This hexagon relevant in the construction, engineering, fuel and energy.
Hexagon duralumin D16T, D16
|Side, mm||Price per kg|
|10 to 55||negotiable|
In stock, LLC «Electrocentury-steel» a wide selection of duralumin hexagon. All semi-finished products are certified. The price depends on the parameters and additional conditions of delivery. In the technical documentation included data on the percentage composition and performance products. We accept orders for products from an alloy of non-ferrous metals at the best price we can buy in bulk any semi-finished products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.
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Provide for the implementation of an unlimited range of aluminum alloys, particularly duralumin hire the highest quality at a competitive price. If you are not sure, it offers experienced managers who are always on call and ready to provide advice. Making an order from us, You will get certified products that comply with Russian and international quality standards in the shortest possible time. If You value your time, get in touch today with our branch offices in Russia or Ukraine, or make an order through the Internet.