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EN AC-Al Zn5Mg | EN AC-71000 Material Datasheet

Material Standard Values
Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	VDA 231-106 classification
EN AC-71000 (DIN EN 1706 : 1998-06)	EN AC-71000	DIN EN 1706 : 1998-06	DIN EN 1706 : 1998-06 replaced by DIN EN 1706 : 2013-12	Replaced	Germany	2.1	1)
1) Remark: Material EN AC-AlZn5Mg is produced as sand and die cast. It shows the following casting characteristics and properties: plasticity: acceptable heat crack resistance: insufficient pressure tightness: insufficient workability (after heat-treatment): excellent worability (casting condition): excellent corrosion resistance: good decorative anodic oxidation: good weldability: acceptable polishability: good strength at room temperature: acceptable strength at increased temp. (up to 200°C): insufficient ductility (impact strength): good fatigue strength amounts 60 to 90 N/mm² ( best available casting method, values for vibration durability up to 50*10 hoch 6 cycles [Woehler diagram]).

Chemical Composition

Cr [%]	Cu [%]	Fe [%]	Mg [%]	Mn [%]	Ni [%]	Pb [%]	Si [%]	Sn [%]	Ti [%]	Zn [%]
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Mechanical Properties

Casting Method	Condition	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A50 [%]	Hardness HB \| HBW
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Physical Properties

Temperature [°C]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Electric Conductivity [MS/m]
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Cross Reference

Material Name	Country	Standard
AlZn5Mg	International	ISO 3522
A-Z5G	Germany		1)
VAR A-Z5G	Germany		1)
LM31	Great Britain	BS 1490
AlZn5Mg0.7Cr0.5Ti	Great Britain	BS 1490
1) Source: VAR Verband der Aluminiumrecycling-Industrie e.V.

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

Casting Method	Condition	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A50 [%]	Fatigue Limit under rev. Tension-Compression Stresses [MPa]	Fatigue Strength under pulsating Tensile Stresses [MPa]	Bending Fatigue Strength [MPa]	Shear Fatigue Strength [MPa]	Torsion Fatigue Strength [MPa]
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Bulk modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Mean stress [MPa]	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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