DIN 1712-3 Grade 3.0205 H1x – High-Purity Aluminum Alloy

Pure aluminium This material is well anodically oxidizable and has a good electrical and thermal conductivity. The splinter-giving workability is bad because of danger of smearing. Its mechanical strength is low, the plasticity high. The forming capacity and the chemical as well as weather proofness are excellent. The materialist it for welding and braze welding well suitably. Application: Apparatus engineering, roll bond, z-bond, household devices, camp and tansport tanks for the chemical, pharmaceutical and food industry, roofings, linings, arts and crafts, packing, flow pressed parts (tubes, tube, doses, bottles), metal goods, motor vehicle characteristics.

Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density	20.0 °C	2.71 g/cm³	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus	20.0 °C	60.0 - 65.0 GPa	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Elongation	20.0 °C	1.0 %	H1x	DIN 1712-3, EN 573-3, EN 573-4	Flat	A100
	20.0 °C	2.0 %	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip	A10
	20.0 °C	3.0 %	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Hardness, Brinell	20.0 °C	47.0 [-]	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
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	20.0 °C	24.0 - 26.0 GPa	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Tensile strength	20.0 °C	160.0 MPa	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
	20.0 °C	160.0 - 200.0 MPa	H1x	DIN 1712-3, EN 573-3, EN 573-4	Flat

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	-50.0 °C	2.17e-05 1/K	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
	100.0 °C	2.35e-05 1/K	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
	200.0 °C	2.44e-05 1/K	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
	300.0 °C	2.54e-05 1/K	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
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	20.0 °C	205.0 - 210.0 W/(m·K)	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Electrical conductivity	20.0 °C	34400000.0 - 35500000.0 S/m	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Electrical resistivity		2.7e-08 - 3e-08 Ω·m				Typical for Wrought 1000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Copper	0.05	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Magnesium	0.05	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Manganese	0.05	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Titanium	0.05	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip
Zinc	0.1	H1x	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Flat, Strip

Technological properties

Property
Brazing	Excellent
Workability	Excellent workability.

Property

Brazing

Excellent

Workability

Excellent workability.

AA 7178 Grade T76511: High-Strength Aluminum Alloy for Advanced Metalworking DIN 1712-3 Grade 3.0255 H1x Aluminum Alloy – High Conductivity & Corrosion Resistance

Metal