EN 573-3 AW-1235: Food‑Safe Aluminum Foil Specification
Food safe aluminum.
Properties
General
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Density | 2.705 g/cm³ | EN 573-3 | Foil |
Mechanical
| Property | Value | Comment |
|---|---|---|
Elastic modulus | 68.0 - 70.0 GPa | Typical for Wrought 1000 Series Aluminium |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 1000 Series Aluminium |
Poisson's ratio | 0.33 [-] | Typical for Wrought 1000 Series Aluminium |
Shear modulus | 25.9 GPa | Typical for Wrought 1000 Series Aluminium |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 2.2e-05 - 2.5e-05 1/K | Typical for Wrought 1000 Series Aluminium |
Melting point | 645.0 - 660.0 °C | Typical for Wrought 1000 Series Aluminium |
Specific heat capacity | 900.0 - 963.0 J/(kg·K) | Typical for Wrought 1000 Series Aluminium |
Thermal conductivity | 167.0 - 244.0 W/(m·K) | Typical for Wrought 1000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 33000000.0 - 38000000.0 S/m | Typical for Wrought 1000 Series Aluminium |
Electrical resistivity | 2.7e-08 - 3e-08 Ω·m | Typical for Wrought 1000 Series Aluminium |
Chemical properties
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Aluminium | 99.35 % | EN 573-3 | Foil |
Copper | 0.05 % | EN 573-3 | Foil |
Magnesium | 0.05 % | EN 573-3 | Foil |
Manganese | 0.05 % | EN 573-3 | Foil |
Titanium | 0.06 | EN 573-3 | |
Vanadium | 0.05 % | EN 573-3 | Foil |
Zinc | 0.1 % | EN 573-3 | Foil |
Technological properties
| Property | ||
|---|---|---|
| Brazing | Excellent | |
| Workability | Excellent workability. | |
Metal
- AW-6056 F Aluminium Grade (EN 573-3) – Technical Specifications & Properties
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- AW-6201 T1 Aluminium Grade (EN 573-3) – Key Properties & Standards
- AW-6201 T4 Aluminium Alloy – EN 573-3 Certified Grade
- EN 573-3 Grade AW-1370 O – Comprehensive Aluminium Alloy Specification
- EN 573-3 Grade AW-4004 – Food‑Safe, Age‑Hardening AlSi Alloy
- EN 573-3 Grade AW-4016 Aluminium Alloy – Technical Specifications & Applications
- EN 573-3 AW-4018: Food‑Safe, Age‑Hardenable Aluminium Silicon Alloy
- EN 573-3 Grade AW-4032: Premium Age-Hardenable AlSi Alloy
- EN 573-3 AW-1235: Food‑Safe Aluminum Foil Specification