DIN 1725-1 Grade 3.0505 H1x: Premium AlMn0.5Mg0.5 Alloy for Advanced Forming & Architectural Use

The alloy AlMn0,5Mg0,5 is special one for the packing planned alloy. The alloy belongs to the nature-hard aluminum materials. A strength increase can only occur by cold forming. It is very well warm and cold formable and is very well suitable to the deep-drawing (no lappet formation). Because of the good Erichsen index and the relatively high strength (F 24), it finds in addition in architecture use. Standardised is this alloy as sheet metal or strip with a thickness of max. 0,35 mm (DIN 1788). Application: In the packing for menu bowls, light container, bottle caps, doses dose covers as well as in architecture as profile boards for roofs and wall linings and for shutters and suspended covers. For heat exchangers and flexible pipes.

Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density	20.0 °C	2.71 g/cm³	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus		69.5 - 70.0 GPa				Typical for Wrought 3000 Series Aluminium
Plane-Strain Fracture Toughnes		22.0 - 35.0 MPa·√m				Typical for Wrought 3000 Series Aluminium
Poisson's ratio		0.33 [-]				Typical for Wrought 3000 Series Aluminium
Shear modulus		25.0 - 26.0 GPa				Typical for Wrought 3000 Series Aluminium
Tensile strength	20.0 °C	240.0 MPa	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion		2.2e-05 - 2.4e-05 1/K				Typical for Wrought 3000 Series Aluminium
Melting point		629.0 - 654.0 °C				Typical for Wrought 3000 Series Aluminium
Specific heat capacity		893.0 - 920.0 J/(kg·K)				Typical for Wrought 3000 Series Aluminium
Thermal conductivity	20.0 °C	180.0 - 190.0 W/(m·K)	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Electrical conductivity	20.0 °C	25000000.0 - 27000000.0 S/m	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Electrical resistivity		3.4e-08 - 4.2e-08 Ω·m				Typical for Wrought 3000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chromium	0.2	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Copper	0.3	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Iron	0.7	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Magnesium	0.2 - 0.8 %	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Manganese	0.3 - 0.8 %	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Silicon	0.6	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Titanium	0.1	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat
Zinc	0.4	H1x	DIN 1725-1, EN 573-3, EN 573-4	Flat

Technological properties

Property
Workability	Good workability.

Property

Workability

Good workability.

DIN 1712-3 Grade 3.0205 F12 – Pure Aluminium: Superior Oxidation & Conductivity EN 573-3 Grade 3.0506 H19 – Premium Lean Aluminum Alloy for Marine & Thermal Applications

Metal