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AW-6082 H18 Aluminum Alloy – EN 573-3 Certified, Food‑Safe, High‑Strength Age‑Hardenable

Age-hardenable AlMgSi alloy. The alloy is food safe.

Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density		2.7 g/cm³	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
	20.0 °C	2.7 g/cm³	H18	EN 573-3	Wire

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus		70.0 GPa	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
	20.0 °C	68.0 - 73.0 GPa	H18	EN 573-3	Wire
Elongation		2.0 %	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
	20.0 °C	2.0 %	H18	EN 573-3	Wire	A100
Plane-Strain Fracture Toughnes		22.0 - 35.0 MPa·√m				Typical for Wrought 6000 Series Aluminium
Poisson's ratio		0.33 [-]				Typical for Wrought 6000 Series Aluminium
Shear modulus		26.4 GPa	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
	20.0 °C	26.0 - 27.0 GPa	H18	EN 573-3	Wire
Tensile strength		220.0 MPa	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
	20.0 °C	220.0 MPa	H18	EN 573-3	Wire

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape
Coefficient of thermal expansion	20 °C	2.3399999999999996e-05 1/K	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
	100 °C	2.3399999999999996e-05 1/K	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
Melting point		585.0 - 650.0 °C	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
Specific heat capacity		896.0 J/(kg·K)	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
Thermal conductivity	20.0 °C	170.0 - 220.0 W/(m·K)	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape
Electrical conductivity	20.0 °C	24000000.0 - 32000000.0 S/m	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Electrical resistivity		3.13e-08 - 4.17e-08 Ω·m	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chromium	0.25 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Copper	0.1 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Iron	0.5 %	H18	EN 573-3	Wire
	0.50 %	H18	EN 573-3, EN 1301	Strip, Sheet, Plate, Wire, Forging, Tube, Bar
Magnesium	0.6 - 1.2 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Manganese	0.4 - 1.0 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Silicon	0.7 - 1.3 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Titanium	0.1 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar
Zinc	0.2 %	H18	EN 573-3, EN 1301	Wire, Strip, Sheet, Plate, Forging, Tube, Bar

Technological properties

Property
Anodizing	decorative: acceptable, Protective: very good
Brazing	hard brazing (with flux/ without flux): good / sufficient, friction soldering: good, soft brazing with flux: acceptable
Corrosion properties	Seawater: good, weathering: very good
Workability	Bending / Spinning (cold): acceptable (T3, T4) / good (O), Impact extrusion (cold): good (O), Deep drawing / upsetting (Condition) good (O) / good (O)

AA 6063 T42 Aluminum Alloy – Standard Grade for Architectural Applications EN 573-3 Grade AW-7075 T732 – High‑Strength Aluminum Alloy for Aerospace

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