DIN 1712-3 Grade 3.0257 H12

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Description

Pure aluminium Electrical conductivity alloy according to DIN, ensured by the German electrotechnical commission for electro-technology with, also in accordance to DIN 40 501 part of 1 to part of 4. This material has a very good electrical and good thermal conductivity, however only relatively low mechanical strength. Forming capacity and chemical as well as weather proofness are very good. Application: Roll bond, z-bond, wiring loom-change with particularly high requirements.

Related Standards

Equivalent Materials

Diese Materialdaten wurden von WIAM,AluKey zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
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Eigenschaften

Allgemein

Property	Temperature	Value	Condition	Related Standards	Shape
Dichte		2.7 g/cm³ Show Material materials with Dichte of 2.7 g/cm³	H12	EN 573-3, EN 755
	20.0 °C	2.7 g/cm³ Show Material materials with Dichte of 2.7 g/cm³	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip

Mechanisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Dehnung		15.0 % Show Material materials with Dehnung of 15.0 %	H12	EN 573-3, EN 755		A50
		15.0 % Show Material materials with Dehnung of 15.0 %	H12	EN 573-3, EN 755		A100
	20.0 °C	6.0 % Show Material materials with Dehnung of 6.0 %	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip	A10
	20.0 °C	9.0 % Show Material materials with Dehnung of 9.0 %	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Elastizitätsmodul		70.0 GPa Show Material materials with Elastizitätsmodul of 70.0 GPa	H12	EN 573-3, EN 755
Härte, Brinell		25.0 [-] Show Material materials with Härte, Brinell of 25.0 [-]	H12	EN 573-3, EN 755
	20.0 °C	25.0 - 35.0 [-] Show Material materials with Härte, Brinell of 25.0 - 35.0 [-]	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Plane-Strain Fracture Toughnes		22.0 - 35.0 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m				Typical for Wrought 1000 Series Aluminium
Poissonzahl		0.33 [-] Show Material materials with Poissonzahl of 0.33 [-]				Typical for Wrought 1000 Series Aluminium
Schubmodule	20.0 °C	25.0 - 26.5 GPa Show Material materials with Schubmodule of 25.0 - 26.5 GPa	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Zugfestigkeit		80.0 MPa Show Material materials with Zugfestigkeit of 80.0 MPa	H12	EN 573-3, EN 755
	20.0 °C	90.0 - 130.0 MPa Show Material materials with Zugfestigkeit of 90.0 - 130.0 MPa	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip

Thermisch

Property	Temperature	Value	Condition	Related Standards	Shape
Koeffizient der thermischen Ausdehnung	20 °C	2.35e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.35e-05 1/K	H12	EN 573-3, EN 755
	100 °C	2.35e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.35e-05 1/K	H12	EN 573-3, EN 755
Schmelzpunkt		658.0 °C Show Material materials with Schmelzpunkt of 658.0 °C	H12	EN 573-3, EN 755
Spezifische Wärmekapazität	20.0 °C	921.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 921.0 J/(kg·K)	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
Wärmeleitfähigkeit		230 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 230 W/(m·K)	H12	EN 573-3, EN 755
	20.0 °C	230.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 230.0 W/(m·K)	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip

Elektrisch

Property	Value	Condition	Related Standards
Elektrische Leitfähigkeit	34500000.0 - 35500000.0 S/m Show Material materials with Elektrische Leitfähigkeit of 34500000.0 - 35500000.0 S/m	H12	EN 573-3, EN 755
spezifischer Widerstand	2.82e-08 - 2.9e-08 Ω·m Show Material materials with spezifischer Widerstand of 2.82e-08 - 2.9e-08 Ω·m	H12	EN 573-3, EN 755

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	99.5 % Show Material materials with Aluminium of 99.5 %	H12	EN 573-3, EN 755
Eisen	0.4 % Show Material materials with Eisen of 0.4 %	H12	DIN 1712-3, EN 573-3, EN 573-4	Sheet, Strip
	0.40 % Show Material materials with Eisen of 0.40 %	H12	EN 573-3, EN 755
Kupfer	0.02 % Show Material materials with Kupfer of 0.02 %	H12	DIN 1712-3, EN 573-3, EN 573-4, EN 755	Sheet, Strip
Magnesium	0.05 % Show Material materials with Magnesium of 0.05 %	H12	DIN 1712-3, EN 573-3, EN 573-4, EN 755	Sheet, Strip
Silizium	0.25 % Show Material materials with Silizium of 0.25 %	H12	DIN 1712-3, EN 573-3, EN 573-4, EN 755	Sheet, Strip
Zink	0.05 % Show Material materials with Zink of 0.05 %	H12	DIN 1712-3, EN 573-3, EN 573-4, EN 755	Sheet, Strip

Technological properties

Property

Brazing

Excellent

Workability

Excellent workability.