Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 2: Tolerances on dimensions and form (Draft)
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This document specifies tolerances on dimensions and form of extruded precision profiles in alloys EN AW-6060 and EN AW-6063, manufactured with and without a thermal barrier. It applies to extruded products supplied without further surface treatment. Precision profiles covered in this document are distinguished from extruded profiles for general applications covered in EN 755-9 by the following characteristics: - they are mainly for architectural applications designed with mostly uniformly wall-thicknesses; - they are mainly used for architecture, mechanical engineering and automotive applications (except structural-parts and crash-elements); - the maximum weight per metre of 10 kg/m; - the max. wall-thickness proportion (S max/S min) of 3,5 mm. In the case of profiles which, due to the complexity of their design, are difficult to manufacture and specify, then special agreements between supplier and purchaser may need to be reached.
| Descriptors | Alloys, Aluminium, Aluminium alloys, Aluminium profile, Architectural design, Automobiles, Chemical composition, Dimensions, Extruded, Form tolerances, Inspection, Limit deviations, Mechanical engineering, Non-ferrous alloys, Non-ferrous metals, Precision profiles, Profile, Properties, Quality assurance, Sampling methods, Specification (approval), Surfaces, Testing, Wall thicknesses, Weights |
| ICS Codes | 77.150.10 - Aluminium products |
| Language(s) | English + German |
| File Size | 2.3 MB |
