WL 3.3354 Grade 3.3354 H28

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Description

The alloy is characterised by a good corrosion resistance. It is sea water steady and resistant to saline atmosphere. The Mg content increases the strength, but the cold forming capacity decreases. The material is nature hard, i.e. only by a cold forming and not by a purposeful heat treatment a strength increase can be attained. It is well polishable and anodisable. The splinter-giving machinability becomes better with increasing Mg content, just as the weldability. AlMg5 has the highest Mg content of the standardized AlMg alloys, so it is badly cold formable, but the strength is the highest, so that the employment is possible for statically more highly loaded constructions. The alloy is suitable for a splinter-giving machinig on automats. It possesses sensitivity to intergranular corrosion. By a purposeful heat treatment and/or by additive of Mn or Cr the inclination to the intergranular corrosion can be reduced. Application: In the optics, in the automobile engineering for body parts, in mechanical engineering (turned parts). For joining elements (solid rivets, blind rivets, riveting nuts and screws). In the building industry for carrying constructions as well as in shipbuilding considering the sensitivity to corrosion.

Related Standards

Equivalent Materials

Diese Materialdaten wurden von WIAM 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	20.0 °C	2.64 g/cm³ Show Material materials with Dichte of 2.64 g/cm³	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire

Mechanisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastizitätsmodul	20.0 °C	67.0 - 72.0 GPa Show Material materials with Elastizitätsmodul of 67.0 - 72.0 GPa	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Härte, Brinell	20.0 °C	90.0 [-] Show Material materials with Härte, Brinell of 90.0 [-]	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
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 5000 Series Aluminium
Poissonzahl		0.33 [-] Show Material materials with Poissonzahl of 0.33 [-]				Typical for Wrought 5000 Series Aluminium
Scherfestigkeit	20.0 °C	180.0 MPa Show Material materials with Scherfestigkeit of 180.0 MPa	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Schubmodule	20.0 °C	27.0 GPa Show Material materials with Schubmodule of 27.0 GPa	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Zugfestigkeit	20.0 °C	340.0 MPa Show Material materials with Zugfestigkeit of 340.0 MPa	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire

Thermisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Koeffizient der thermischen Ausdehnung	-50.0 °C	2.25e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.25e-05 1/K	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
	100.0 °C	2.41e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.41e-05 1/K	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
	200.0 °C	2.51e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.51e-05 1/K	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
	300.0 °C	2.61e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.61e-05 1/K	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Max. Betriebstemperatur		150.0 °C Show Material materials with Max. Betriebstemperatur of 150.0 °C				Typical for Wrought 5000 Series Aluminium
Schmelzpunkt		560.0 - 655.0 °C Show Material materials with Schmelzpunkt of 560.0 - 655.0 °C				Typical for Wrought 5000 Series Aluminium
Spezifische Wärmekapazität	20.0 °C	904.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 904.0 J/(kg·K)	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Wärmeleitfähigkeit	20.0 °C	110.0 - 140.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 110.0 - 140.0 W/(m·K)	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire

Elektrisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elektrische Leitfähigkeit	20.0 °C	15000000.0 - 19000000.0 S/m Show Material materials with Elektrische Leitfähigkeit of 15000000.0 - 19000000.0 S/m	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
spezifischer Widerstand		3.3e-08 - 5e-08 Ω·m Show Material materials with spezifischer Widerstand of 3.3e-08 - 5e-08 Ω·m				Typical for Wrought 5000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chrom	0.2 Show Material materials with Chrom of 0.2	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Eisen	0.5 Show Material materials with Eisen of 0.5	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Kupfer	0.1 Show Material materials with Kupfer of 0.1	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Magnesium	4.5 - 5.6 % Show Material materials with Magnesium of 4.5 - 5.6 %	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Mangan	0.1 - 0.6 % Show Material materials with Mangan of 0.1 - 0.6 %	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Silizium	0.4 Show Material materials with Silizium of 0.4	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Titan	0.2 Show Material materials with Titan of 0.2	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire
Zink	0.2 Show Material materials with Zink of 0.2	H28	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Wire

Technological properties

Property

Workability

Good workability.