Quality & Certificates
In our ISO 9001 and TSE certified production processes, we stand behind every profile we sell until the very end and provide 1-to-1 replacement for manufacturing defects.
Applied standards
Across 5000, 6000, and 7000 series alloys, chemical composition is evaluated against EN 573-3, mechanical properties against EN 755-2, dimensional tolerances against EN 12020-2 / EN 755-9, and anodizing pre-treatment against DIN 17611.
ISO 9001 & TSE Certified Quality Control & 1-to-1 Replacement Guarantee
| Control Stage | Applied Method | Verified Parameter | Reference Standard |
|---|---|---|---|
| Billet & Raw Material Intake | PREMIUM (Primary) and certified Secondary billet verification | 5000, 6000 & 7000 series composition compliance (5083, 5754, 6060, 6063, 6005A, 6082, 6463, 7020, 7075) | EN 573-3 / TSE |
| Die & First Sample Approval | Dimensional check against CAD drawing and gauges | Min. 0.8 mm wall thickness, flatness, squareness and mating slots (2–3 weeks) | EN 755-9 / EN 12020-2 |
| Thermal Ageing & Hardness | Furnace cycle monitoring and hardness check | Mechanical strength consistency across H112, T5, T6 and T66 tempers | EN 755-2 / EN 515 |
| Bar & Small-Part Coating Check | Micron thickness gauge and visual tone comparison | Bar/small-part anodizing (10–25 µm) and bar/piece RAL powder coat (60–80 µm) uniformity | DIN 17611 / EN ISO 7599 / EN ISO 2360 |
| 8–6,000 mm & All-Angle / CNC Check | Caliper, micrometer, angle gauge and fixture verification | 8–6,000 mm (±0.1 mm) cuts, 15°–30°–45°–90° & intermediate angles, CNC hole/slot positions | Approved Customer Drawing |
| 1-to-1 Guarantee & Dispatch | Final packaging check and after-sales service commitment | 1-to-1 replacement guarantee on manufacturing defects and scheduled on-time dispatch | ISO 9001 & TSE Quality Assurance |
Certificates
We hold ISO 9001 and TSE (TS EN 755, TS EN 12020, TS 4922) certifications; current copies are shared during quotation.
| Standard / Norm | Scope | Plant Application |
|---|---|---|
| ISO 9001 & TSE (TS EN 755 / 12020) | Quality Management & Product Conformity | ISO 9001 and TSE certified production backed by a 1-to-1 defect replacement guarantee |
| EN 573-3 | 5000 - 6000 - 7000 Series Chemical Composition | Primary (Premium) and Secondary billets across EN AW-5083, 5754, 6060, 6063, 6005A, 6082, 6463, 7020, 7075 |
| EN 755-2 & EN 515 | Mechanical Properties & Temper Designations | Controlled H112, T5, T6 and T66 tempers for automotive, defense, marine and structural uses |
| EN 755-9 & EN 12020-2 | Dimensional & Form Tolerances (Min. 0.8 mm) | Precision extrusion from 80 g/m to 20,000 g/m in 10×10, 50×200 and 150×150 mm envelopes |
| DIN 17611 & EN ISO 7599 (TS 4922) | Bar & Small-Part Anodizing Standards | Mill finish, polishing, brushing and E0–E6 pre-treatment for 7,000 mm bar and small-part anodizing |
| RAL & EN ISO 2360 | Bar & Piece Electrostatic Powder Coating | 60–80 µm horizontal bar coating (7,000 mm) and small-part powder coating for machined parts |
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ISO 9001 and TSE certified aluminium extrusion per EN 573-3, EN 755-2 and DIN 17611, backed by batch traceability and a 1-to-1 defect replacement guarantee.