Special Profiles
Aluminium profiles production
Special profiles
The Extral press shop specializes in the production of complex aluminum profiles manufactured based on customers' requirements and technical documentation, using a modern machine park, broad employee knowledge and experience, and production technologies developed individually for each customer project.
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Low-emission REMELT alloys from our own foundry, produced according to proprietary LCO2ET technology, are used for aluminum profile production, as well as other low-emission billets purchased from current suppliers, which guarantees high and repeatable profile quality. Delivered products comply with standards used by aluminum profile manufacturers and with individual customer guidelines.
Special profiles are made based on individual design solutions and quality requirements.
They are usually subjected to additional mechanical and surface treatment.
Products manufactured according to the customer's design are registered designs.
| Parameters | Special profiles |
|---|---|
| Minimum order quantity of profiles | 500/800/1500 kg/profile/length |
| Quantity tolerance | +/-10% of ordered tonnage |
| Length tolerance | -0/+10 mm (to be agreed) |
| Standard profile length (without additional charges) | 3000-7500 mm |
| Maximum profile length | 16 000 mm |
| Minimum wall thickness | 0.9-1.2 mm |
| Maximum profile weight | 20 kg/lm |
| Packaging | Requires individual arrangements |