AlZnMgCu1,5 | 3.4365 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 3.4365 (DIN 1725-1 : 1983-02) | AlZnMgCu1,5 | 3.4365 | DIN 1725-1 : 1983-02 | DIN 1725-1 : 1983-02 replaced by DIN EN 573-3 : 2003-10 and DIN EN 573-4 : 2004-05 | Replaced | Germany | EN AW-Al Zn5,5MgCu | 2.1 | 1) |
| 1) Remark: The alloy AlZnMgCu1,5 achieves the highest mechanical strength of the Cu-alloyed AlZnMg alloys due to its composition. By hot ageing the strength grade F 55 is attainable. Cold ageing is uncommon. This alloy is good splinter-giving machinably and with consideration of certain conditions weldable. When welding a heat influence zone appears with smaller strength, therefore one should not welding if it is possible. A good corrosion resistance can be only guaranteed, if an appropriate protective surface layer is present. The corrosion resistance improves noticeably also by hot hardening. To exhaust the high mechanical properties fully, without the small corrosion resistance can become negatively apparent, sheet metals of this alloy e.g. with AlZn1 become roll-plates. Thus the area of application extends noticeably. Heat treatment for hardening: solution annealing: 470 to 480 °C, quenching in water hot ageing: 12 to 24 h at 115 to 125 °C, 4 to 6 h at 165 to 180 °C (hot ageing in two stages) Application: In mechanical engineering (including building of forms) for devices and tools. Predominantly as base, head and stamp clamp as well as guide plates. In the building of forms particularly in the plastics processing for blowing, foaming and die forms, bearing bodies for wood machining tools, for machine tables, turned parts (hydraulic/pneumatics), in the automobile engineering for bumper, safety-related parts. In the aircraft construction as joining elements (screws), in military technology and for the bending and form technology (as wire: springs, filters, hook etc.) |
Chemical Composition
| Cr [%] | Cu [%] | Fe [%] | Mg [%] | Mn [%] | Si [%] | Ti [%] | Zn [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
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| 2) Remark: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Designation of the delivered Condition DIN | Delivery Condition EN | Strength Abbrevation | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A10 [%] | Elongation A100 [%] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
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| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)5) |
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| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 5)6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2)4) |
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| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)5) |
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| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 5)6) |
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| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
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| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 12)13) |
| 1) Source: blur | |||||||||||||
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| 3) Remark: blur | |||||||||||||
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Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Shear Modulus [GPa] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Mean Specific Heat Capacity [kJ/(kg*K)] | Electric Conductivity [MS/m] | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
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Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| 7075 | Belgium | NBN P 21-001 |
| 7075 | France | NF A 50-411 |
| A-Z5GU | France | NF A 50-411 |
| 7075 | France | NF A 50-451 |
| A-Z5GU | France | NF A 50-451 |
| 7075 | France | NF A 50-501 |
| A-Z5GU | France | NF A 50-501 |
| 7075 | France | NF A 50-901 |
| A-Z5GU | France | NF A 50-901 |
| 2L95 | Great Britain | BSL 2L95 |
| 7075 | Great Britain | BSL 2L95 |
| 7075 | Great Britain | BSL L160 |
| L160 | Great Britain | BSL L160 |
| 7075 | Great Britain | BSL L161 |
| L161 | Great Britain | BSL L161 |
| 7075 | Great Britain | BSL L162 |
| L162 | Great Britain | BSL L162 |
| 5124 | Great Britain | DTD 5124 |
| 7075 | Great Britain | DTD 5124 |
| V95 | Russia | GOST 4784 |
| AlZnMgCu1,5 | USA | AA 7075 |
| AlZn5,5MgCu | International | ISO 209-1 |
| 3735 | Italy | UNI 9007/2 |
| 7075 | Italy | UNI 9007/2 |
| 9007/2 | Italy | UNI 9007/2 |
| P-AlZn5,8MgCuCr | Italy | UNI 9007/2 |
| A7075P | Japan | JIS H 4000 |
| A7075PC | Japan | JIS H 4000 |
| A7075BD | Japan | JIS H 4040 |
| A7075BE | Japan | JIS H 4040 |
| A7075TD | Japan | JIS H 4080 |
| A7075TE | Japan | JIS H 4080 |
| A7075S | Japan | JIS H 4100 |
| A7075FD | Japan | JIS H 4140 |
| A7075FH | Japan | JIS H 4140 |
| AlZnMgCu1,5 | Austria | ÖNORM M 3430 |
| AlZn6MgCu1,5 | Switzerland | SN 210900 |
| 7075 | Spain | UNE 38-300 |
| Al-6ZnMgCu | Spain | UNE 38-300 |
| L-3710 | Spain | UNE 38-300 |
| 7075 | Spain | UNE 38-371 |
| Al-6ZnMgCu | Spain | UNE 38-371 |
| L-3710 | Spain | UNE 38-371 |
| AlZnMgCu1,5 | Turkey | TS 412 |
| EN AW-Al Zn5,5MgCu (EN AW-7075) | Germany | DIN EN 573-3 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 503 | Diehl Metall Stiftung & Co. KG, Röthenbach |
| 7750 | Novelis AG, Koblenz |
| Al-Zn-Mg-Cu 1.5 | Metall Dittrich, Velbert |
| Alcan WG-75 S | Novelis Deutschland GmbH, Göttingen |
| ALZNMGCU 1,5 | DELWO Metallhandel GmbH, Neunkirchen |
| AlZnMgCu1,5 | ThyssenKrupp Schulte GmbH, Essen |
| AlZnMgCu1,5 | F. Hackländer GmbH, Kassel |
| AlZnMgCu1,5 | Drahtwerk Elisental W. Erdmann GmbH & Co, Neuenrade |
| AlZnMgCu1,5 | CUMSAL GmbH, Wilnsdorf |
| AlZnMgCu1,5 | Mittelrheinische Metallgießerei H. Beyer GmbH & Co KG, Andernach |
| AlZnMgCu1,5 | CSN Carl Schreiber GmbH, Neunkirchen |
| AlZnMgCu1,5 | Wieland Metal Services Germany GmbH, Düsseldorf |
| AlZnMgCu1,5 | Eduard Hueck, Lüdenscheid |
| AlZnMgCu1,5 | Manfred J.C. Niemann, Bremen |
| AZ 63 | OTTO FUCHS KG, Meinerzhagen |
| AZ 64 | OTTO FUCHS KG, Meinerzhagen |
| VAW 20/75 | Hydro Aluminium Rolled Products GmbH, Grevenbroich |
| VAW 20/75 | Hydro Aluminium Deutschland GmbH, Hannover |
| VAW 20/75 | Aluminium Norf GmbH, Neuss |
| VAW 20/75 | Hydro Aluminium Deutschland GmbH , Bonn |