WL 3.3354 Grade 3.3354 H12

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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

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density	20.0 °C	2.64 g/cm³ Show Material materials with Density of 2.64 g/cm³	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus	20.0 °C	67.0 - 72.0 GPa Show Material materials with Elastic modulus of 67.0 - 72.0 GPa	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Elongation	20.0 °C	8.0 % Show Material materials with Elongation of 8.0 %	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod	A10
	20.0 °C	10.0 % Show Material materials with Elongation of 10.0 %	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Hardness, Brinell	20.0 °C	70.0 [-] Show Material materials with Hardness, Brinell of 70.0 [-]	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
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
Poisson's ratio		0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]				Typical for Wrought 5000 Series Aluminium
Shear modulus	20.0 °C	27.0 GPa Show Material materials with Shear modulus of 27.0 GPa	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Tensile strength	20.0 °C	255.0 MPa Show Material materials with Tensile strength of 255.0 MPa	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	-50.0 °C	2.25e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.25e-05 1/K	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
	100.0 °C	2.41e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.41e-05 1/K	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
	200.0 °C	2.51e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.51e-05 1/K	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
	300.0 °C	2.61e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.61e-05 1/K	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Max service temperature		150.0 °C Show Material materials with Max service temperature of 150.0 °C				Typical for Wrought 5000 Series Aluminium
Melting point		560.0 - 655.0 °C Show Material materials with Melting point of 560.0 - 655.0 °C				Typical for Wrought 5000 Series Aluminium
Specific heat capacity	20.0 °C	904.0 J/(kg·K) Show Material materials with Specific heat capacity of 904.0 J/(kg·K)	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Thermal conductivity	20.0 °C	110.0 - 140.0 W/(m·K) Show Material materials with Thermal conductivity of 110.0 - 140.0 W/(m·K)	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Electrical conductivity	20.0 °C	15000000.0 - 19000000.0 S/m Show Material materials with Electrical conductivity of 15000000.0 - 19000000.0 S/m	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Electrical resistivity		3.3e-08 - 5e-08 Ω·m Show Material materials with Electrical resistivity of 3.3e-08 - 5e-08 Ω·m				Typical for Wrought 5000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chromium	0.2 Show Material materials with Chromium of 0.2	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Copper	0.1 Show Material materials with Copper of 0.1	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Iron	0.5 Show Material materials with Iron of 0.5	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Magnesium	4.5 - 5.6 % Show Material materials with Magnesium of 4.5 - 5.6 %	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Manganese	0.1 - 0.6 % Show Material materials with Manganese of 0.1 - 0.6 %	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Silicon	0.4 Show Material materials with Silicon of 0.4	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Titanium	0.2 Show Material materials with Titanium of 0.2	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod
Zinc	0.2 Show Material materials with Zinc of 0.2	H12	DIN 1725-1, EN 573-3, EN 573-4, WL 3.3354	Rod

Technological properties

Property

Workability

Good workability.