EN AW-6063 T5 (AA 6063)
DIN EN 755-9 / EN 12020-2
EN 10204 3.1 MTC
EU CBAM Ready
EN AW-6063 T5 Metallurgy, Tolerances & Coating Standards
Complete engineering documentation for QA inspectors, architectural specifiers, and customs brokers: EN 573-3 chemistry, EN 755-2 mechanical strength, Qualicoat/Qualanod durability, and EU CBAM reporting.
1. Primary EN AW-6063 (AlMg0.7Si) Chemical Composition (% Wt)
| Si (Silicon) | Mg (Magnesium) | Fe (Iron Max) | Cu (Copper) | Mn | Zn | Ti | Al (Aluminum) |
|---|---|---|---|---|---|---|---|
| 0.20 – 0.60% | 0.45 – 0.90% | ≤ 0.35% (Typ. 0.18%) | ≤ 0.10% | ≤ 0.10% | ≤ 0.10% | ≤ 0.10% | Remainder (~98.5%) |
2. T5 Artificial Aging Mechanical Properties (EN 755-2)
| Tensile Strength (Rm) | ≥ 160 MPa (Typ. 185–205 MPa) |
| 0.2% Proof Yield Stress (Rp0.2) | ≥ 110 MPa (Typ. 145 MPa) |
| Elongation at Break (A50mm) | ≥ 7% – 8% |
| Hardness (Webster / Brinell) | 10 – 12 HW (65 – 75 HBW) |
| Straightness & Twist Tolerance | DIN EN 755-9 / EN 12020-2 (≤ 0.5 mm/m) |
3. Qualicoat, Qualanod & EU CBAM Compliance
- Qualicoat Class 1 & Class 2 Powder: Chromate-free conversion pre-treatment + 60–80 μm UV-resistant TGIC-free architectural polyester cured at 200°C (ISO 2409 Gt:0 cross-hatch adhesion).
- Qualanod Architectural Anodizing: 15–20 μm sulfuric acid anodic oxide layer with hot hydrothermal pore sealing for coastal/marine salt-spray resistance.
- EN 10204 Type 3.1 Mill Test Certificate: Supplied free with every export shipment showing batch heat chemistry and tensile/Webster results.
- EU CBAM Embedded Emissions Dataset: Verified CN 7604 / 7610 direct & indirect CO₂e emission values provided quarterly for effortless European Union customs reporting.
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Direct answers covering EN AW-6063 T5 alloy specs, 300 kg mixed pallet MOQ, 5.80m/6.00m container bar lengths, and 0% EU/UK customs duties.