AA Standards Grade 5056 H18 – Comprehensive Mechanical Properties Overview
Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.64 g/cm³ | H18 | AA Standards, ASTM B211 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Bending Fatigue Strength | 150.0 MPa | H18 | AA Standards | |
Elastic modulus | 71.0 GPa | H18 | AA Standards, ASTM B211 | |
Hardness, Brinell | 105.0 [-] | H18 | AA Standards | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 5000 Series Aluminium | ||
Poisson's ratio | 0.33 [-] | Typical for Wrought 5000 Series Aluminium | ||
Shear modulus | 26.0 - 26.5 GPa | Typical for Wrought 5000 Series Aluminium | ||
Tensile strength | 400.0 MPa | H18 | AA Standards, ASTM B211 | |
435.0 MPa | H18 | AA Standards |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.41e-05 1/K | H18 | AA Standards, ASTM B211 | |
100 °C | 2.41e-05 1/K | H18 | AA Standards, ASTM B211 | ||
Max service temperature | 150.0 °C | Typical for Wrought 5000 Series Aluminium | |||
Melting point | 565.0 - 640.0 °C | H18 | AA Standards, ASTM B211 | ||
Specific heat capacity | 879.0 - 963.0 J/(kg·K) | Typical for Wrought 5000 Series Aluminium | |||
Thermal conductivity | 109.0 - 117.0 W/(m·K) | H18 | AA Standards, ASTM B211 |
Electrical
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Electrical conductivity | 16000000.0 - 17000000.0 S/m | H18 | AA Standards, ASTM B211 |
Electrical resistivity | 5.88e-08 - 6.25e-08 Ω·m | H18 | AA Standards, ASTM B211 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Chromium | 0.05 - 0.2 % | H18 | AA Standards, ASTM B211 |
Copper | 0.1 % | H18 | AA Standards, ASTM B211 |
Iron | 0.40 % | H18 | AA Standards, ASTM B211 |
Magnesium | 4.5 - 5.6 % | H18 | AA Standards, ASTM B211 |
Manganese | 0.05 - 0.2 % | H18 | AA Standards, ASTM B211 |
Silicon | 0.3 % | H18 | AA Standards, ASTM B211 |
Zinc | 0.1 % | H18 | AA Standards, ASTM B211 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: kein Schadensfall im Betrieb, eingeschränkte Schäden bei den Labortests (O, H111, H12, H32, H14, H34), c (H18, H38), d (H192, H392), general: sehr gut, ohne Schutz in industrieller oder Seewasser-Atmosphäre (O, H111, H12, H32, H14, H34, H18, H38), b (H192, H392) | |
| General machinability | General: poor (O, H111, H12, H32), sufficient (H14, H34, H18, H38), good to acceptable (H192, H392) | |
| Workability | general (condition): good (O, H111), acceptable (H12, H32, H14, H34), poor(H18, H38), d (H192, H392) | |
Metal
- AA Standards Grade 1435 H18 – 1000 Series Aluminium Mechanical Properties
- AA 5056 Grade H14: Comprehensive Standards & Mechanical Properties
- AA Standards Grade 5056 H111 – Key Mechanical Properties & Specifications
- AA Standards Grade 5056 H392 – Key Mechanical & Physical Properties
- AA 5056 H12 Aluminium Alloy – Standards & Properties
- AA Standards Grade 5056 H192 Aluminium Alloy Specifications
- AA Standards Grade 5056 H32 – Comprehensive Technical Overview
- AA Standard Grade 5056 H34 – Comprehensive Properties & Industrial Applications
- AA Standards Grade 3105 H18 – Detailed Properties & Mechanical Performance
- AA Standards Grade 5056 O Aluminum – Key Mechanical Properties & Standards