G-ZnAl4Cu3 | 2.2143 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 2.2143 (DIN 1743-2 : 1978-04) | G-ZnAl4Cu3 | 2.2143 | DIN 1743-2 : 1978-04 | DIN 1743-2 : 1978-04 replaced by DIN EN 12844 : 1999-01 | Replaced | Germany | ZP2 | 3.3 | 1) |
| 1) Remark: The material G-ZnAl4Cu3, material NR. 2.2143, characteristic Z 430, becomes application for sand castings and of ingot castings of all kinds, sheet material-forming tools as well as for injection moulding -, blowing and deep-drawing forms for plastics. The alloy Z 430 is a possible alternative to Z 410, if their strength is not sufficient. It possesses the highest strength and the best creep rupture behaviour from the alloy family with 4 weight percentage aluminum. |
Chemical Composition
| Al [%] | Cu [%] | Fe [%] | Mg [%] | Sn [%] | Pb + Cd [%] | Remainder | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
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Material Compliance
| REACh | RoHS |
|---|---|
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Mechanical Properties
| Casting Method | Condition | Condition Number | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
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Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Thermal Conductivity [W/(m*K)] | Mean Specific Heat Capacity [kJ/(kg*K)] | Linear Shrinkage [%] | Electric Conductivity [MS/m] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | 1) | |||||
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Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| ZP2 (ZP0430) | Germany | DIN EN 12844 |