EN AW-Al Zn4Mg2 | EN AW-7019 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Predecessor | Remark |
|---|---|---|---|---|---|---|---|
| EN AW-7019 (DIN EN 573-3 : 2022-09) | EN AW-7019 | DIN EN 573-3 : 2022-09 | Supersedes DIN EN 573-3 : 2019-10 | Valid | Germany | EN AW-Al Zn4Mg2 | Age-hardenable AlZn alloy. The alloy is not food safe. |
Chemical Composition
| Cr [%] | Cu [%] | Fe [%] | Mg [%] | Mn [%] | Ni [%] | Si [%] | Ti [%] | Zn [%] | Zr [%] | Source | Remark |
|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Direction | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A50 [%] | Hardness HB | HBW | Source |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Mean Coefficient of Thermal Expansion [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Electric Conductivity [MS/m] | Source |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur |
Young's Modulus [GPa] vs Temperature [°C]
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| Material Name | Country | Standard |
|---|---|---|
| EN AW-Al Zn4Mg2 | Europe | EN 573-3 |
| EN AW-Al Zn4Mg2 | Europe | EN 485-2 |
| 7019 | USA | International Registration Record (AA) |
| A97019 | USA | UNS |
| EN AW-AlZn4Mg2 | ||
| AlZn4Mg2 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| UNIDAL | Allega GmbH, Niederglatt |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
EN AW-Al Zn4Mg2 (EN AW-7019; DIN EN 573-3 : 2022-09)
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Poisson's ratio |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Alternating stress
| Temperature [°C] | Stress ratio | Alternating stress [MPa] | Cycles |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
| blur | blur |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Source description |
|---|---|
| blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
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| blur | blur | blur |
EN AW-Al Zn4Mg2 (T651 (solution heat-treated, stress-relieved by stretching a controlled amount and then artificially aged); strip; 3.000-6.000mm)
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |
EN AW-Al Zn4Mg2 (T651 (solution heat-treated, stress-relieved by stretching a controlled amount and then artificially aged); strip; 6.000-12.000mm)
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |
EN AW-Al Zn4Mg2 (T651 (solution heat-treated, stress-relieved by stretching a controlled amount and then artificially aged); strip; 12.000-60.000mm)
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |
EN AW-Al Zn4Mg2 (T651 (solution heat-treated, stress-relieved by stretching a controlled amount and then artificially aged); strip; 60.000-80.000mm)
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |
EN AW-Al Zn4Mg2 (T651 (solution heat-treated, stress-relieved by stretching a controlled amount and then artificially aged); strip; 80.000-120.000mm)
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |