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ENAW-AlZn5.5MgCu

Wrought Aluminum Alloys

OverviewChemical CompositionMechanical PropertiesPhysical PropertiesOther Properties

Property Overview

Density-g/cm³
Elastic ModulusUnknown
Tensile Strength275MPa
Yield Strength165MPa
Brinell Hardness60HB
Maximum Service TemperatureUnknown
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Chemical Composition

ZN
ENAW-AlZn5.5MgCu ( ENAW-7075 ) Aluminium - 7000 series ( Zinc Zn is major alloying element ) Chemical composition. Equivalents of ENAW-AlZn5.5MgCu ( ENAW-7075 ). Standards.1 Mechanical Properties. Hardness%

Mechanical

A - Min. elongation Lo = 50mm (%) (O) (H111)
8
A - Min. elongation Lo = 50mm (%) (T6)
4-6
A - Min. elongation at fracture (%) (O) (H111)
10
A - Min. elongation at fracture (%) (T6)
5-8
R p0.2 0.2% proof strength (MPa) (O) (H111)
165
R p0.2 0.2% proof strength (MPa) (T6)
400-505
Rm - Tensile strength (MPa) (O) (H111)
275
Rm - Tensile strength (MPa) (T6)
470-560

Hardness

Brinell hardness (HBW): (O) (H111)
60
Brinell hardness (HBW): (T6)
150
Registered Designations & Aliases
ENAW-7075ENAW-AlZn5.5MgCu
Standards

EN 12392 EN 12392: 2000 Aluminium and aluminium alloys. Wrought products. Special requirements for products intended for the production of pressure equipment

EN 1301-2 EN 1301-2: 1997 Aluminium and aluminium alloys. Drawn wire. Mechanical properties

EN 1592-2 EN 1592-2: 1998 Aluminium and aluminium alloys. HF seam welded tubes. Mechanical properties

EN 1715-3 EN 1715-3: 2008 Aluminium and aluminium alloys. Drawing stock. Specific requirements for mechanical uses (excluding welding)

EN 485-2 EN 485-2: 2008 Aluminium and aluminium alloys. Sheet, strip and plate. Mechanical properties

EN 573-3 EN 573-3: 2009 Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products

EN 603-2 EN 603-2: 1997 Aluminium and aluminium alloys. Wrought forging stock. Mechanical properties

EN 754-2 EN 754-2: 2008 Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Mechanical properties

EN 755-2 EN 755-2: 2008 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Mechanical properties

EN 941 EN 941: 1996 Aluminium and aluminium alloys. Circle and circle stock for general applications. Specifications