--- title: Rolled plate Ergal EN AW 7075 description: Ergal is available in a hardened, stretched, and tempered state (T651) in thicknesses of up to 200 mm. --- # Rolled plate Ergal EN AW 7075 SERVICES Custom cuts can be made using a belt or circular saw upon request; the following processing operations are also available: - Creation of specially designed plates; - Creation of special profiles using water cutting technology; - Rotating circular saw cutting and finishing; - Round, flat, and square bar cutting; - Cutting and trimming for thicknesses of up to 200 mm. --- UNI EN REFERENCE - [UNI EN Standards](https://www.barate.it/en/en-tolerances-and-standards/en-regulatory-references?hsLang=en) --- DOWNLOAD Rolled plate Ergal (EN AW 7075) data sheet [ Download the technical data sheet ](https://www.barate.it/hubfs/ERGAL_7075_T651.pdf?hsLang=en) **Ergal is available in a hardened, stretched, and tempered state (T651) in thicknesses of up to 200 mm.**   Ergal 7075 is used for the construction of production moulds, as well as machinery and equipment that's subjected to significant static and dynamic stresses. The main alloying element, which guarantees maximum hardness, is zinc; this alloy is also often used as a replacement for soft steels. ![piastre-in-alluminio.i303-kBWDETp-w380-h380-l1 (2)](https://www.barate.it/hubfs/piastre-in-alluminio.i303-kBWDETp-w380-h380-l1%20(2).jpg "piastre-in-alluminio.i303-kBWDETp-w380-h380-l1 (2)") **TECHNICAL CHARACTERISTICS** **Weldability** - TIG/MIG: not suitable - For repairs: good   **Surface treatments** - Technical anodisation: good - Decorative anodisation: not suitable - Photoengraving: optimal - Polishability: excellent   **Workability  ** - Very good   **Resistance to corrosion** - Normal atmospheres: average - Marine atmospheres: critical **AVAILABILITY** Ergal is available in a hardened, stretched, and tempered state (T651) in thicknesses of up to 200 mm. For greater thicknesses there are rolled materials that are not pulled; cold compress or forged materials that are quite unstable during processing and are replaced by innovative molten or cast products. Ergal is also available in extruded or cast and machined round bars in diameters of up to 500 mm. - Rolled plates - Extruded round bars - Cast and turned round bars **GENERAL INFORMATION** **Chemical Composition** (%weight) |   | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti+Zr | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | min |   |   | 1.20 |   | 2.10 | 0.18 | 5.10 |   | | max | 0.40 | 0.50 | 2.00 | 0.30 | 2.90 | 0.28 | 6.10 | 0.20 | **Physical properties** 1 MPa = 1 N/mm2 = 0.10197 kg/mm2 - Specific weight: 2.81 g/cm3 Elastic modulus: 72000 MPa - Thermal conductivity: 115-140 W/m K - Electrical conductivity (T=20°C): 17-21•106 S/m - Thermal linear expansion coefficient: (20°-100°C): 23.6·10-6 K-1 **MECHANICAL PROPERTIES** **Minimum values** (state T651 / standard EN 485-2) | Thickness (from…to) [mm] | Rm [MPa] | Rp0,2 [MPa] | A50 [%] | | --- | --- | --- | --- | | 12.5 - 25 | 540 | 470 | 6 | | 26 - 50 | 530 | 460 | 5 | | 51 - 60 | 525 | 440 | 4 | | 61 - 80 | 495 | 420 | 4 | | 81 - 90 | 490 | 390 | 4 | | 91 - 100 | 460 | 360 | 3 | | 101 - 120 | 410 | 300 | 2 | | 121 - 127 | 360 | 260 | 2 |   **Typical mechanical values for different thicknesses** | Thickness (from…to) [mm] | Rm [MPa] | Rp0,2 [MPa] | A50 [%] | HB | | --- | --- | --- | --- | --- | | 8 - 25 | 575 | 510 | 10 | 175 | | 26 - 60 | 565 | 500 | 10 | 175 | | 61 - 80 | 540 | 465 | 9 | 175 | | 81 - 100 | 510 | 425 | 9 | 170 | | 101 - 127 | 490 | 390 | 9 | 170 | ![centro-servizi-alluminio.i368-kaPdnnT-w480-h360-l1-c1-2](https://144786590.fs1.hubspotusercontent-eu1.net/hub/144786590/hubfs/centro-servizi-alluminio.i368-kaPdnnT-w480-h360-l1-c1-2.jpg?width=1200&length=1200&name=centro-servizi-alluminio.i368-kaPdnnT-w480-h360-l1-c1-2.jpg) ![piastre-in-alluminio.i406-k0c75qg-w480-h360-l1-c1-2](https://144786590.fs1.hubspotusercontent-eu1.net/hub/144786590/hubfs/piastre-in-alluminio.i406-k0c75qg-w480-h360-l1-c1-2.jpg?width=1200&length=1200&name=piastre-in-alluminio.i406-k0c75qg-w480-h360-l1-c1-2.jpg) ![taglio-piastre-alluminio.i366-kZPk3CT-w480-h360-l1-c1-1](https://144786590.fs1.hubspotusercontent-eu1.net/hub/144786590/hubfs/taglio-piastre-alluminio.i366-kZPk3CT-w480-h360-l1-c1-1.jpg?width=1200&length=1200&name=taglio-piastre-alluminio.i366-kZPk3CT-w480-h360-l1-c1-1.jpg) **[MOULDS](https://www.barate.it/en/products/aluminium-for-moulds?hsLang=en)** **[ROLLED PLATES](https://www.barate.it/en/products/aluminium-for-moulds/rolled-plates-for-moulds?hsLang=en)** [**Anticorodal**](https://www.barate.it/en/products/rolled-plate-anticorodal-en-aw-6082?hsLang=en) [(EN AW 6082)](https://www.barate.it/en/products/rolled-plate-anticorodal-en-aw-6082?hsLang=en) [**Avional 100**](https://www.barate.it/en/products/rolled-plate-avional-100-en-aw-2017?hsLang=en) [(EN AW 2017)](https://www.barate.it/en/products/rolled-plate-avional-100-en-aw-2017?hsLang=en) [**Ergal**](https://www.barate.it/en/products/rolled-plate-ergal-en-aw-7075?hsLang=en) [(EN AW 7075)](https://www.barate.it/en/products/rolled-plate-ergal-en-aw-7075?hsLang=en) [**Peraluman**](https://www.barate.it/en/products/rolled-plate-peraluman-en-aw-5083?hsLang=en) [(EN AW 5083)](https://www.barate.it/en/products/rolled-plate-peraluman-en-aw-5083?hsLang=en) [**Certal**](https://www.barate.it/en/products/rolled-plate-certal-en-aw-7022?hsLang=en) [(EN AW 7022)](https://www.barate.it/en/products/rolled-plate-certal-en-aw-7022?hsLang=en) **[CAST PLATES](https://www.barate.it/en/products/aluminium-for-moulds/cast-plates?hsLang=en)** [**Alcast** ](https://www.barate.it/en/products/cast-plate-alcast-en-aw-7021?hsLang=en) [**(EN AW 7021)** ](https://www.barate.it/en/products/cast-plate-alcast-en-aw-7021?hsLang=en) [**Castal Premium 50** (EN AW 5083) ](https://www.barate.it/en/products/cast-plate-castal-premium-50-en-aw-5083?hsLang=en)   **[STRUCTURAL WORKS](https://www.barate.it/en/products/aluminium-for-structural-works?hsLang=en)** **[SHEET METAL AND COILS](https://www.barate.it/en/products/aluminium-for-structural-works/sheet-metal-and-coils-for-structural-work?hsLang=en)** [**Sheet metal** (EN AW 1050) ](https://www.barate.it/en/products/sheet-metal-en-aw-1050?hsLang=en) [**Sheet metal** (EN AW 5005) ](https://www.barate.it/en/products/sheet-metal-en-aw-5005?hsLang=en) [**Peraluman** (EN AW 5754) ](https://www.barate.it/en/products/sheet-metal-peraluman-en-aw-5754?hsLang=en) [**Anticorodal** (EN AW 6082) ](https://www.barate.it/en/products/sheet-metal-anticorodal-en-aw-6082?hsLang=en)   **[TURNING WORKSHOPS AND HYDRAULIC APPLICATIONS](https://www.barate.it/en/products/aluminium-for-turning-workshops-and-hydraulic-applications?hsLang=en)** **[ALUMINUM BARS](https://www.barate.it/en/products/aluminium-for-turning-workshops-and-hydraulic-applications/aluminium-bars-for-turning-workshops-and-hydraulic-applications?hsLang=en)** [**Bar**](https://www.barate.it/en/products/bar-en-aw-2007?hsLang=en) [(EN AW 2007) ](https://www.barate.it/en/products/bar-en-aw-2007?hsLang=en) [**Bar 11S**](https://www.barate.it/en/products/bar-11s-en-aw-2011?hsLang=en) [(EN AW 2011)](https://www.barate.it/en/products/bar-11s-en-aw-2011?hsLang=en) [**Tube**](https://www.barate.it/en/products/tube-en-aw-6060?hsLang=en) [(EN AW 6060)](https://www.barate.it/en/products/tube-en-aw-6060?hsLang=en) [**Anticorodal**](https://www.barate.it/en/products/anticorodal-bar-en-aw-6026?hsLang=en) [(EN AW 6026)](https://www.barate.it/en/products/anticorodal-bar-en-aw-6026?hsLang=en) [**Anticorodal**](https://www.barate.it/en/products/anticorodal-bar-en-aw-6082?hsLang=en) [(EN AW 6082)](https://www.barate.it/en/products/anticorodal-bar-en-aw-6082?hsLang=en) [**Ergal**](https://www.barate.it/en/products/bar-ergal-en-aw-7075?hsLang=en) [(EN AW 7075)](https://www.barate.it/en/products/bar-ergal-en-aw-7075?hsLang=en)   **[MECHANICAL ENGINEERING AND PACKAGING](https://www.barate.it/en/products/aluminium-for-mechanical-engineering-and-packaging?hsLang=en)** **[BARS AND TUBES](https://www.barate.it/en/products/aluminium-for-mechanical-engineering-and-packaging/bars-and-tubes-for-packaging-and-mechanical-engineering?hsLang=en)** [**Bar** (EN AW 2007) ](https://www.barate.it/en/products/bar-en-aw-2007?hsLang=en) [**Bar 11S** (EN AW 2011) ](https://www.barate.it/en/products/bar-11s-en-aw-2011?hsLang=en) **[Tube ](https://www.barate.it/en/products/tube-en-aw-6060?hsLang=en)** [(EN AW 6060)](https://www.barate.it/en/products/tube-en-aw-6060?hsLang=en) [**Anticorodal** (EN AW 6026) ](https://www.barate.it/en/products/anticorodal-bar-en-aw-6026?hsLang=en)[**Anticorodal** (EN AW 6082) ](https://www.barate.it/en/products/anticorodal-bar-en-aw-6082?hsLang=en)[**Ergal** (EN AW 7075) ](https://www.barate.it/en/products/bar-ergal-en-aw-7075?hsLang=en) **[SHEETS METAL AND COILS](https://www.barate.it/en/products/aluminium-for-mechanical-engineering-and-packaging/sheet-metal-and-coils-for-packaging-and-mechanical-engineering?hsLang=en)** [**Sheet metal** (EN AW 1050) ](https://www.barate.it/en/products/sheet-metal-en-aw-1050?hsLang=en) [**Sheet metal ** (EN AW 5005) ](https://www.barate.it/en/products/sheet-metal-en-aw-5005?hsLang=en) [**Peraluman** (EN AW 5754) ](https://www.barate.it/en/products/sheet-metal-peraluman-en-aw-5754?hsLang=en) [**Anticorodal** (EN AW 6082) ](https://www.barate.it/en/products/sheet-metal-anticorodal-en-aw-6082?hsLang=en) **[PRECISION MILLED PLATES](https://www.barate.it/en/products/aluminium-for-mechanical-engineering-and-packaging/precision-milled-plates-for-the-mechanical-engineering-and-packaging-sectors?hsLang=en)** [**Milled alcast** (EN AW 7021) ](https://www.barate.it/en/products/milled-plate-milled-alcast-en-aw-7021?hsLang=en) [**Precisal Cast 50 ** (EN AW 5083) ](https://www.barate.it/en/products/milled-plate-precisal-cast-50-en-aw-5083?hsLang=en) [**Level Cast 50** (EN AW 5083) ](https://www.barate.it/en/milled-plate-level-cast-50-en-aw-5083?hsLang=en) [**Rotating discs in aluminum ** ](https://www.barate.it/en/products/rotating-discs-in-aluminium?hsLang=en) [**ALPLAN** (EN AW 6082) ](https://www.barate.it/en/products/rolled-plate-alplan-en-aw-6082?hsLang=en) [**ALPLAN** (EN AW 7075) ](https://www.barate.it/en/products/rolled-precision-plate-alplan-en-aw-7075?hsLang=en) **[ROLLED PLATES](https://www.barate.it/en/products/aluminium-for-mechanical-engineering-and-packaging/rolled-plates-for-mechanical-engineering-and-packaging?hsLang=en)** [**Anticorodal** (EN AW 6082) ](https://www.barate.it/en/products/rolled-plate-anticorodal-en-aw-6082?hsLang=en)[**Avional 100 ** (EN AW 2017) ](https://www.barate.it/en/products/rolled-plate-avional-100-en-aw-2017?hsLang=en)[**Ergal** (EN AW 7075) ](https://www.barate.it/en/products/rolled-plate-ergal-en-aw-7075?hsLang=en)[**Peraluman** (EN AW 5083) ](https://www.barate.it/en/products/rolled-plate-peraluman-en-aw-5083?hsLang=en) [**Rotating discs in aluminum ** ](https://www.barate.it/en/products/rotating-discs-in-aluminium?hsLang=en)[**Avional** (EN AW 2024) ](https://www.barate.it/en/products/rolled-plate-avional-en-aw-2024?hsLang=en) **[CAST PLATES](https://www.barate.it/en/products/aluminium-for-mechanical-engineering-and-packaging/rolled-plates-for-mechanical-engineering-and-packaging?hsLang=en)** [**Alcast** (EN AW 7021) ](https://www.barate.it/en/products/cast-plate-alcast-en-aw-7021?hsLang=en) [**Castal Premium 50** ](https://www.barate.it/en/products/cast-plate-castal-premium-50-en-aw-5083?hsLang=en) (EN AW 5083)   ###### **Baratè Spa** **Via Alberto Baratè, 5** 27036 Mortara (PV), Italy **VAT:** 00837850189 ###### **Contacts** **Phone:** +39 0384 92624 **Fax:** +39 0384 93506 **Email:** contattaci@barate.it 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