G-MgSE3Zn2Zr1 | 3.5103 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 3.5103 (DIN 1729-2 : 1973-07) | G-MgSE3Zn2Zr1 | 3.5103 | DIN 1729-2 : 1973-07 | DIN 1729-2 : 1973-07 replaced by DIN EN 1753 : 1997-08 | Replaced | Germany | EN-MCMgRE3Zn2Zr | 2.2 | 1) |
| 1) Remark: special alloy G-MgSE3Zn2Zr1, material number 3.5103 commercial name ZRE 1 comparable with aircraft material G-MgZn2SE3Zr, material number according to WL 3.6204, part 1, version 12.89 - practically free from micro cavities, so it is applicable for complex, pressure tight casts - good creep behaviour up to 250 °C with low decrease of strength up to this temperature - weldable with tungsten inert gas - excellent machinable - good cushioning properties - no embrittlement at low temperature - special procedure for smelting, casting, welding and polishing, because its oxidising affinity of melted Mg and Mg-swarfs |
Chemical Composition
| Cu [%] | Fe [%] | Mn [%] | Ni [%] | Si [%] | Zn [%] | Zr [%] | Rare Earths [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||||||
| 2) Remark: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Casting Method | Condition | Condition Number | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) | |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| Mg-RE3Zn2Zr | International | ISO 3115 |
| EN-MCMgRE3Zn2Zr (EN-MC65120) | Germany | DIN EN 1753 |