ASTM B211 Grade 1100 H18 Aluminum – 99% Pure, Corrosion-Resistant & Lightweight

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

Properties

General

Property	Value	Comment
Density	2.7 g/cm³	Typical for Wrought 1000 Series Aluminium

Mechanical

Property	Value	Condition	Related Standards	Shape	Comment
Elastic modulus	68.0 - 70.0 GPa				Typical for Wrought 1000 Series Aluminium
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	25.9 GPa				Typical for Wrought 1000 Series Aluminium
Tensile strength	150.0 MPa	H18	ASTM B211	Bar, Rod, Wire

Thermal

Property	Value	Comment
Coefficient of thermal expansion	2.2e-05 - 2.5e-05 1/K	Typical for Wrought 1000 Series Aluminium
Melting point	645.0 - 660.0 °C	Typical for Wrought 1000 Series Aluminium
Specific heat capacity	900.0 - 963.0 J/(kg·K)	Typical for Wrought 1000 Series Aluminium
Thermal conductivity	167.0 - 244.0 W/(m·K)	Typical for Wrought 1000 Series Aluminium

Electrical

Property	Value	Comment
Electrical conductivity	33000000.0 - 38000000.0 S/m	Typical for Wrought 1000 Series Aluminium
Electrical resistivity	2.7e-08 - 3e-08 Ω·m	Typical for Wrought 1000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	99.0 %	H18	ASTM B211	Bar, Rod, Wire
Copper	0.05 - 0.2 %	H18	ASTM B211	Bar, Rod, Wire
Manganese	0.05	H18	ASTM B211	Bar, Rod, Wire
Zinc	0.1	H18	ASTM B211	Bar, Rod, Wire

Technological properties

Property
Brazing	Excellent
Workability	Excellent workability.

Property

Brazing

Excellent

Workability

Excellent workability.

ASTM B211 Grade 1100 H16 Aluminum – High Corrosion Resistance & Purest 1000 Series Alloy ASTM B316 Grade 1100 O Aluminum Alloy – Superior Corrosion Resistance & Purest 1000 Series

Metal