Dural rolled steel GOST
GOST
| GOST | Range |
|---|---|
| Р 56854−2016 | Pressed aluminium alloy bars for shipbuilding. Technical specifications. |
| Р 56282−2014 | Large-size extruded complex profiles from aluminium alloys Technical specifications. |
| 21631−76 | Duralumin sheet D16 |
| 4784−97 | Duralumin D16 |
Advantages of duralumin
Ease of machining.
2. Structural strength.
3. «nj very light alloy. Its density is 2.5−2.8 g/cm3.
Disadvantages
Sensitivity to sharp cuts. Significant reduction in strength when t° above 140 °C. Thirdly, compared to aluminium, dural shows a lower degree of corrosion resistance.
Heat Treatment
Normalizing, hardening, annealing and tempering,
Cold working
plastic deformation, turning, milling, grinding, drilling.
Applications
Energy, transport engineering.
Buy, bargain price.
Supplier Evek GmbH offers any non-ferrous alloys, the price — determined by the technological features of production without including additional costs. The company’s website displays information on the latest arrivals of products. It is possible to order products with non-standard parameters. We have the best price-quality ratio for the whole range of products. In the segment of non-ferrous products Evek GmbH is a profitable supplier.