G-AlMg5Si | 3.3261 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
3.3261 (DIN 1725-2 : 1986-02) G-AlMg5Si 3.3261 DIN 1725-2 : 1986-02 DIN 1725-2 : 1986-02 replaced by DIN EN 1676 : 1997-02 and DIN EN 1706 : 1998-06 Replaced Germany EN AC-Al Mg5(Si) 2.1 1)
1) Remark: The alloy G-AlMg5Si is good castable and poses excellent weather and corrosion resistance. It is especially applicable for difficult castings with higher demands on impact strength and surface quality. It is also excellent polishable. Application: ship, automotive and aircraft construction, decorative castings, chemical and fodd industry, fittings and claddings

Chemical Composition

Cu [%] Fe [%] Mg [%] Mn [%] Si [%] Ti [%] Zn [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

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

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Mean Specific Heat Capacity [kJ/(kg*K)] Linear Shrinkage [%] Electric Conductivity [MS/m]
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FKM Guideline Fatigue Strength

Casting Method Condition Condition Number Bending Fatigue Strength [MPa]
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Creep Rupture Behaviour

Casting Method Condition Condition of Delivery Number Temperature [°C] Creep Tensile Strength at 10³ h [MPa]
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Cross Reference

Material Name Country Standard
424515 Czech Republik/Slovakia CSN 424515
AlMg5Mn0,5 Great Britain BS 1490
LM5 Great Britain BS 1490
AL13 Russia GOST 2685
Al-Mg5Si1 International ISO 3522
AlMg5Si1 Norway NS 17501
AG51 Poland PN H-88027
AlMg5Si1 Poland PN H-88027
144163 Sweden MNC 41
144163 Sweden SIS 144163
Al-Mg5Si1 Turkey TS 410
EN AC-Al Mg5(Si) (EN AC-51400) Germany DIN EN 1706

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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Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
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Density

Temperature [°C] Density [g/cm³]
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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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