EN AC-Al Mg9 | EN AC-51200 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Predecessor | Successor | Remark |
|---|---|---|---|---|---|---|---|---|
| EN AC-51200 (DIN EN 1706 : 1998-06) | EN AC-51200 | DIN EN 1706 : 1998-06 | DIN EN 1706 : 1998-06 replaced by DIN EN 1706 : 2013-12 | Replaced | Germany | GD-AlMg9 | EN AC-Al Mg9 | Material EN AC-Al Mg9 is produced as diecast. It shows the following casting characteristics and properties: plasticity: acceptable heat crack resistance: insufficient pressure tightness: insufficient workability (after heat-treatment): excellent corrosion resistance: excellent decorative anodic oxidation: good weldability: acceptable polishability: excellent strength at room temperature: acceptable strength at increased temp. (up to 200°C): good ductility (impact strength): acceptable 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]). Diecast weldability depends on the embedded gas amount and is mostly insufficient. For certain cast methods are achievable good to acceptable values. To the comparable DIN-mark GD-AlMg9, mat. No. 3.3292, acc. to DIN 1725-2 : 1986-02 applies: The alloy is well brightenable, suitable for technical and anodic oxidization of undecorative appearance. Machinability is excellent, welding is not applied. Suitable for parts of high demands to corrosion resistance and surface appearance, e.g. optical industry, business machines and household appliances. The material is hard anodizable. Application: household and business appliances, optical devices, fittings, decoration, components for food industry |
Chemical Composition
| Cu [%] | Fe [%] | Mg [%] | Mn [%] | Ni [%] | Pb [%] | Si [%] | Sn [%] | Ti [%] | Zn [%] | Source | Remark |
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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 | Source | Remark |
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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] | Source |
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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]
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| Material Name | Country | Standard |
|---|---|---|
| AlMg9SiFe | Belgium | NBN P 21-101 |
| AlMg9SiFe | South Africa | SABS 989 |
| SA48 | South Africa | SABS 989 |
| GD-AlMg9 (3.3292) | Germany | DIN 1725-2 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| GD-AlMg9 | Federal-Mogul Nürnberg GmbH, Nürnberg |
| GD-AlMg9 | Rolf Andris GmbH, Villingen-Schwenningen |
| GD-AlMg9 | Olsberg Metallhandel Albert Honsel GmbH & Co. KG, Essen |
| Peraluman-90 | Rheinfelden ALLOYS GmbH & Co.KG, Rheinfelden |
| Veral Mg9(H) | Hydro Aluminium Deutschland GmbH , Bonn |
Material Compliance
| REACh | RoHS |
|---|---|
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EN AC-Al Mg9 (EN AC-51200; DIN EN 1706 : 1998-06)
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Poisson's ratio |
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Alternating stress
| Temperature [°C] | Stress ratio | Alternating stress [MPa] | Cycles |
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Yield strength
| Temperature [°C] | 0.2% Proof 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 | Source description |
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Designation
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EN AC-Al Mg9 (cast condition)
Yield strength
| Temperature [°C] | 0.2% Proof strength [MPa] |
|---|---|
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Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
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Classification
| Treatment | Source description |
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