|Grade||analogue||W. Nr.||Aisi Uns||En||Order|
|D1||1110||Buy from stock, view availability|
|D16||1160||3.1355||AA2024||AlCuMg2||Buy from stock, view availability|
|D18||Buy from stock, view availability|
Dural angle is made of aluminum alloy, alloyed with copper 4 - 5%, a small amount of manganese, 0,8% - 1% and magnesium about 2%. Thanks to a balanced combination of components, the material acquires strength while retaining the lightness of aluminum. Sometimes additional components, such as graphite, are introduced into the composition. To increase strength, the alloy is subjected to rapid cooling after hardening, and then at ambient temperature is kept for several days. But the material partially loses its resistance to corrosion. Therefore, for critical components it is additionally clad - coated with a thin layer of aluminum - to improve resistance to external weathering.
The following grades are used: D1, D18, D16, D19, V65, VAD. Manufacturing is regulated by
Percentage composition of D1 alloy
Percentage composition of D16 alloy
Percentage composition of D18 alloy
Low weight, strength, good manufacturability. Dural corners are easy to install, connected with other materials by welding. Another important advantage is a low price. These advantages allow the use of dural corners in almost all areas of industry or construction. The most complex constructions can be made of it. Due to the low weight, the structures have a high specific strength.
In construction, dural corners are the basis for prefabricated structures, greenhouse frames, winter garden frames, door and window frames, as well as airframe and light ship frames. Most often duralumin angles of D16 alloy grade are used. The main parameters are presented in the table below.
Duralumin D16 angle
|Side, mm||Thickness of wall, mm||Price, per kg|
|15x15||1,5||60 - 80 р.|
|20x20||2||100 - 115 р.|
|30x30||2||170 - 180 р.|
|30x30||3||200- 250 р.|
|40x40||4||400 - 450 р.|
|50x50||4||500 - 580 р.|
|50x50||5||600 - 680 р.|
The supplier "Auremo" offers to buy duralumin corner today on favorable terms. Large selection of semi-finished products in stock. Storage, transportation, packing and temporary protection against corrosion are regulated (GOST 9510-93). Always in stock duralumin angle, the price - the best from the supplier. Buy today. Wholesale customers price - favorable.
Buy at a bargain price
Auremo" offers to buy duralumin corner on favorable terms. The widest range of products for large-scale productions is presented in the warehouse. We have attractive terms for retail buyers as well. Always available duralumin corner, the price - due to the technological features of production without the inclusion of additional costs. In this segment the company "Auremo" is a profitable supplier. Today the best price from the supplier. We are waiting for your orders.