EN 573-3 Grade AW-1100 O: Premium Pure Aluminum Alloy

EN AW-1100 is a soft, non-heat-treatable and low strength alloy that offers strong corrosion resistance. Composed of 99% aluminum and 0.12% copper, EN AW-1100 is purest grade of aluminum alloy available commercially.

Properties

General

Property	Value	Condition	Related Standards	Shape
Density	2.71 g/cm³	O	EN 573-3, EN 683	Strip, Sheet
	2.71 g/cm³	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus		69.0 GPa	O	EN 573-3, EN 683	Strip, Sheet
		69.0 GPa	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil
Plane-Strain Fracture Toughnes		22.0 - 35.0 MPa·√m				Typical for Wrought 1000 Series Aluminium
Poisson's ratio		0.33 [-]				Typical for Wrought 1000 Series Aluminium
Shear modulus		26.0 GPa	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil
Tensile strength	20.0 °C	60.0 - 105.0 MPa	O	EN 573-3, EN 683	Strip, Sheet, Foil

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	20 °C	2.36e-05 1/K	O	EN 573-3, EN 683	Strip, Sheet
	100 °C	2.36e-05 1/K	O	EN 573-3, EN 683	Strip, Sheet
	100 °C	0.000024 1/K	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil	20-100°C
Melting point		640.0 - 655.0 °C	O	EN 573-3, EN 683	Strip, Sheet
Specific heat capacity		900.0 - 963.0 J/(kg·K)				Typical for Wrought 1000 Series Aluminium
Thermal conductivity		218.0 - 222.0 W/(m·K)	O	EN 573-3, EN 683	Strip, Sheet
		218 W/(m·K)	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil
		222.0 W/(m·K)	O	EN 573-3, EN 683	Strip, Sheet

Electrical

Property	Value	Condition	Related Standards	Shape
Electrical conductivity	33000000.0 - 34000000.0 S/m	O	EN 573-3, EN 683	Strip, Sheet
	34000000.0 S/m	O	EN 573-3, EN 683	Strip, Sheet
Electrical resistivity	2.94e-08 Ω·m	O	EN 573-3, EN 683	Strip, Sheet
	2.94e-08 - 3.03e-08 Ω·m	O	EN 573-3, EN 683	Strip, Sheet
	3.0000000000000004e-08 Ω·m	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil

Chemical properties

Property	Value	Condition	Related Standards	Shape	Comment
Aluminium	99.0 %	O	EN 573-3, EN 683	Foil, Strip, Sheet
Copper	0.05 - 0.2 %	O	EN 573-3, EN 683, EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Foil, Strip, Sheet, Coil, Sheet, Foil
Iron	0.95 %	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil	Si + Fe
Manganese	0.05 %	O	EN 573-3, EN 683	Foil, Strip, Sheet
	0.05 %	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil
Other	0.15 %	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil
Silicon	0.95 %	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil	Si + Fe
Zinc	0.1 %	O	EN 573-3, EN 683	Foil, Strip, Sheet
	0.1 %	O	EN 573-1, EN 573-2, EN 573-3, EN 683-2, ASTM B 209	Coil, Sheet, Foil

Technological properties

Property
Anodizing	Very Good
Application areas	Roofing: Foil for bituminous coating; Interiors and ceilings: Decoration; Lighting: Anodizing Quality, Lacquering quality; Electronic devices: Housing of devices; Heat exchangers: Fins, General applications; Tubes: Industrial tubes, Flexible tube, Pipes; Insulation; Solar: Solar collectors; Wind energy: Nacelle coverings, Rotor, Hub, Stairs; Components: Automotive fins, Heat exchangers
Brazing	Excellent
Corrosion properties	Very Good
Welding	Excellent
Workability	Excellent

AW-1050A H46 Aluminum – EN 573-3 Certified, Food‑Safe, High‑Performance EN 573-3 Grade AW-1200 H46 Aluminum – Certified Food‑Safe, High‑Performance Metal

Metal