EN 573-3 AW-7019 T651: High-Strength, Age-Hardenable Aluminum Alloy for Performance Applications
Age-hardenable AlZn alloy. The alloy is not food safe.
Properties
General
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Density | 2.76 g/cm³ | T651 | EN 573-3, EN 485 | Strip, Sheet, Plate |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | 69.0 - 72.0 GPa | Typical for Wrought 7000 Series Aluminium | ||||
Hardness, Brinell | 125.0 [-] | T651 | EN 573-3, EN 485 | Strip, Sheet, Plate | ||
20.0 °C | 125.0 [-] | T651 | EN 573-3 | Flat | ||
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 7000 Series Aluminium | ||||
Poisson's ratio | 0.33 [-] | Typical for Wrought 7000 Series Aluminium | ||||
Shear modulus | 26.4 - 27.1 GPa | Typical for Wrought 7000 Series Aluminium | ||||
Tensile strength | 390.0 MPa | T651 | EN 573-3, EN 485 | Strip, Sheet, Plate | ||
400.0 MPa | T651 | EN 573-3, EN 485 | Strip, Sheet, Plate | |||
410.0 MPa | T651 | EN 573-3, EN 485 | Strip, Sheet, Plate | |||
20.0 °C | 390.0 MPa | T651 | EN 573-3 | Flat | Transverse | |
20.0 °C | 400.0 MPa | T651 | EN 573-3 | Flat | Transverse | |
20.0 °C | 410.0 MPa | T651 | EN 573-3 | Flat | Transverse |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 2.1e-05 - 2.4e-05 1/K | Typical for Wrought 7000 Series Aluminium |
Melting point | 465.0 - 655.0 °C | Typical for Wrought 7000 Series Aluminium |
Specific heat capacity | 795.0 - 1050.0 J/(kg·K) | Typical for Wrought 7000 Series Aluminium |
Thermal conductivity | 121.0 - 170.0 W/(m·K) | Typical for Wrought 7000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 18000000.0 - 34000000.0 S/m | Typical for Wrought 7000 Series Aluminium |
Electrical resistivity | 2.9e-08 - 5.6e-08 Ω·m | Typical for Wrought 7000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Chromium | 0.2 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Copper | 0.2 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Iron | 0.45 % | T651 | EN 573-3 | Flat |
0.45 % | T651 | EN 573-3, EN 485 | Strip, Sheet, Plate | |
Magnesium | 1.5 - 2.5 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Manganese | 0.15 - 0.5 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Nickel | 0.1 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Silicon | 0.35 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Titanium | 0.15 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Zinc | 3.5 - 4.5 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Zirconium | 0.1 - 0.25 % | T651 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Technological properties
| Property | ||
|---|---|---|
| Brazing | Excellent | |
Metal
- EN 573-3 Grade 3.4345 T651 Aluminium Alloy – Properties & Standards
- EN 573-3 Grade 3.4335 T651 Steel: Properties & Standards
- EN 573-3 Grade 3.2315 T651 – Premium Structural Steel
- EN 573-3 Grade AW-6056 T651 – High‑Strength 6,056 Aluminium Alloy (Non‑Food Safe)
- EN 573-3 Grade 3.1355 T651 – High-Strength Aluminum Alloy for Aerospace
- EN 573-3 Grade 3.3211 T651 Aluminum Alloy – Superior Corrosion Resistance & Easy Weldability
- EN 573-3 Grade AW‑2024 T651 – High‑Strength Aluminum Alloy for Aerospace
- EN 573-3 Grade 3.4365 T651 – High-Strength Aluminum Alloy for Aerospace
- EN 573-3 Grade 3.1255 T651 Aluminum Alloy – Superior Strength & Machinability
- AW-7010 T651 (EN 573-3) – High-Strength Age-Hardenable AlZn Alloy