JIS H4090 Grade 5052 O Aluminum: Superior Corrosion Resistance & Weldability

Aluminum JIS 5052 is a non-heat treatable alloy with excellent finishing qualities. JIS 5052 offers better corrosion resistance than most aluminum alloys, especially to salt water and marine atmospheres. This alloy can be readily welded using most common techniques and is in fact offers some of the best welding characteristics of all aluminum alloys.

Properties

General

Property	Value	Comment
Density	2.65 - 2.7 g/cm³	Typical for Wrought 5000 Series Aluminium

Mechanical

Property	Value	Condition	Related Standards	Shape	Comment
Elastic modulus	69.0 - 70.0 GPa				Typical for Wrought 5000 Series Aluminium
Elongation	18.0 %	O	JIS H4090	Pipe
Plane-Strain Fracture Toughnes	22.0 - 35.0 MPa·√m				Typical for Wrought 5000 Series Aluminium
Poisson's ratio	0.33 [-]				Typical for Wrought 5000 Series Aluminium
Shear modulus	26.0 - 26.5 GPa				Typical for Wrought 5000 Series Aluminium
Tensile strength	177.0 MPa	O	JIS H4090	Pipe
Yield strength	69.0 MPa	O	JIS H4090	Pipe

Thermal

Property	Value	Comment
Coefficient of thermal expansion	2.2e-05 - 2.5e-05 1/K	Typical for Wrought 5000 Series Aluminium
Max service temperature	150.0 °C	Typical for Wrought 5000 Series Aluminium
Melting point	560.0 - 655.0 °C	Typical for Wrought 5000 Series Aluminium
Specific heat capacity	879.0 - 963.0 J/(kg·K)	Typical for Wrought 5000 Series Aluminium
Thermal conductivity	112.0 - 205.0 W/(m·K)	Typical for Wrought 5000 Series Aluminium

Electrical

Property	Value	Comment
Electrical conductivity	18000000.0 - 31000000.0 S/m	Typical for Wrought 5000 Series Aluminium
Electrical resistivity	3.3e-08 - 5e-08 Ω·m	Typical for Wrought 5000 Series Aluminium

Technological properties

Property
Processing history	O
Workability	Good workability.

Property

Processing history

Workability

Good workability.

JIS H4090 Grade 5052 H14 Aluminum Alloy – Superior Corrosion Resistance & Welding JIS 5052 H18 – Premium Aluminum Alloy for Marine & High-Weldability Applications

Metal