DIN 1712-3 Grade 3.0275 H14 – Premium Anodizable Aluminium for Industrial Applications

Pure aluminium This material is well anodically oxidizable, and possesses 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 the weather proofness are excellent. The material is well suitable for welding and braze welding. Application: Apparatus engineering, roll bond, z-bond, household devices, camp and transportation containers for the chemical, pharmaceutical and food industry, roofing, linings, arts and crafts, packing, flow pressed parts (tubes, tube, doses, bottles), pressure tanks according to AD-W 6/1

Quantity: One truck load – Specialty products on request.Additional services: Via Cindal (the Aludium R&D department): R&D services, benchmarking, chemical audits, material specification, process optimisation, quality monitoring, sample analysis, prototyping, training

Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density		2.7 g/cm³	H14	EN 573-3, EN 1301, EN 485
	20.0 °C	2.7 g/cm³	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Bending angle 180°		0.5 °/t	H14	EN 573-3, EN 485
		1.0 °/t	H14	EN 573-3, EN 485
Bending angle 90°		0.5 °/t	H14	EN 573-3, EN 485
		1.0 °/t	H14	EN 573-3, EN 485
		1.5 °/t	H14	EN 573-3, EN 485
		2.5 °/t	H14	EN 573-3, EN 485
Elastic modulus		70.0 GPa	H14	EN 573-3, EN 1301, EN 485
	20.0 °C	60.0 - 70.0 GPa	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Elongation		4.0 %	H14	EN 573-3, EN 485		A50
		5.0 %	H14	EN 573-3, EN 1301
		5.0 %	H14	EN 573-3, EN 485		A50
		6.0 %	H14	EN 573-3, EN 485		A50
		7.0 %	H14	EN 573-3, EN 485		A50
	20.0 °C	4.0 %	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip	A10
	20.0 °C	6.0 %	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Hardness, Brinell		32.0 [-]	H14	EN 573-3, EN 485
	20.0 °C	32.0 [-]	H14	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	25.0 - 26.5 GPa	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Tensile strength		95.0 MPa	H14	EN 573-3, EN 1301
	20.0 °C	100.0 - 140.0 MPa	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 485	Sheet, Strip

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape
Coefficient of thermal expansion	20 °C	2.35e-05 1/K	H14	EN 573-3, EN 1301, EN 485
	100 °C	2.35e-05 1/K	H14	EN 573-3, EN 1301, EN 485
Melting point		659.0 °C	H14	EN 573-3, EN 1301, EN 485
Specific heat capacity	20.0 °C	921.0 J/(kg·K)	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Thermal conductivity		225 W/(m·K)	H14	EN 573-3, EN 1301, EN 485
	20.0 °C	215.0 W/(m·K)	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape
Electrical conductivity		34500000.0 - 35000000.0 S/m	H14	EN 573-3, EN 1301, EN 485
	20.0 °C	35800000.0 - 36800000.0 S/m	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Electrical resistivity		2.86e-08 - 2.9e-08 Ω·m	H14	EN 573-3, EN 1301, EN 485

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	99.7 %	H14	EN 573-3, EN 1301, EN 485
Copper	0.03 %	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 1301, EN 485	Sheet, Strip
Iron	0.25 %	H14	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
	0.25 %	H14	EN 573-3, EN 1301, EN 485
Magnesium	0.03 %	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 1301, EN 485	Sheet, Strip
Manganese	0.03 %	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 1301, EN 485	Sheet, Strip
Silicon	0.2 %	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 1301, EN 485	Sheet, Strip
Titanium	0.03 %	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 1301, EN 485	Sheet, Strip
Zinc	0.07 %	H14	DIN 1712-3, EN 573-3, EN 573-4, EN 1301, EN 485	Sheet, Strip

Technological properties

Property
Anodizing	decorative: very good, Protective: very good
Brazing	hard brazing (with flux/ without flux): very good / very good, friction soldering: very good, soft brazing with flux: very good
Workability	Bending / Spinning (cold): very good / very good, Impact extrusion (cold): very good, Deep drawing / upsetting (Condition) very good (H14) / very good (H12)

Property

Anodizing

decorative: very good, Protective: very good

Brazing

hard brazing (with flux/ without flux): very good / very good, friction soldering: very good, soft brazing with flux: very good

Workability

Bending / Spinning (cold): very good / very good, Impact extrusion (cold): very good, Deep drawing / upsetting (Condition) very good (H14) / very good (H12)

5251 H32 Non-Heat-Treatable Aluminum Wrought Alloy – High Work Hardening, Excellent Corrosion Resistance 5083 Al-FORMODAL® 023 Aluminium Cast Plate – High Strength, Low Density

Metal