DIN 1725-1 Grade 3.3525 T6: Premium Al-Mg-Mn Alloy

The alloy AlMg2Mn0,3 has similar characteristics as the alloy AlMg1,8. The additive of Mn causes an increase of the heat resistance of the material apart from a strength increase with the products of extruding. The material is characterised by a good corrosion resistance. It is sea water steady and steady against saline atmosphere. With the Mg content the strength increases, the cold forming capacity decreases. The alloy is nature hard, i.e. that only by a cold forming shaping however by a purposeful heat treatment a strength increase cannot be attained. The splinter-giving workability and the weldability are improved with increasing Mg content. Application: For metal goods (including table-ware), in food industry (including commercial devices). For transport containers e.g. rolling barrels, in the packaging industry as cans as well as for describe (e.g. road signs).

Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density	20.0 °C	2.68 g/cm³	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus	20.0 °C	70.0	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Elongation	20.0 °C	6.0 %	T6	DIN 1725-1, EN 573-3, EN 573-4	Wire	A100
	20.0 °C	7.0 %	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat	A10
	20.0 °C	9.0 %	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat
	20.0 °C	10.0 %	T6	DIN 1725-1, EN 573-3, EN 573-4	Wire	A10
Hardness, Brinell	20.0 °C	60.0 [-]	T6	DIN 1725-1, EN 573-3, EN 573-4	Wire
	20.0 °C	72.0 [-]	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat
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	20.0 °C	26.5	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Shear strength	20.0 °C	130.0 MPa	T6	DIN 1725-1, EN 573-3, EN 573-4	Wire
Tensile strength	20.0 °C	220.0 MPa	T6	DIN 1725-1, EN 573-3, EN 573-4	Wire
	20.0 °C	230.0 - 270.0 MPa	T6	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 - 2.5e-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	20.0 °C	921.0 J/(kg·K)	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Thermal conductivity	20.0 °C	167.0	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Electrical conductivity	20.0 °C	26000000.0	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Electrical resistivity		3.3e-08 - 5e-08 Ω·m				Typical for Wrought 5000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chromium	0.15	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Copper	0.15	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Iron	0.5	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Magnesium	1.7 - 2.4 %	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Manganese	0.1 - 0.5 %	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Silicon	0.4	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Titanium	0.15	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire
Zinc	0.15	T6	DIN 1725-1, EN 573-3, EN 573-4	Flat, Wire

Technological properties

Property
Workability	Good workability.

Property

Workability

Good workability.

DIN 1725-1 Grade 3.3523 T6 – High-Performance Aluminum Alloy DIN 1725-1 Grade 3.3535 T6: High-Performance Magnesium Alloy

Metal