EN-MCMgRE2Ag2Zr | EN-MC65210 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|---|
| EN-MC65210 (DIN EN 1753 : 1997-08) | EN-MCMgRE2Ag2Zr | EN-MC65210 | DIN EN 1753 : 1997-08 | DIN EN 1753 : 1997-08 replaced by DIN EN 1753 : 2019-12 | Replaced | Germany | G-MgAg3SE2Zr1 | EN-MCMgRE2Ag2Zr | 2.2 | 1) |
| 1) Remark: The casting alloy EN-MCMgRE2Ag2Zr, trade name MSR is produced as sand, chilled and precision casting. It is comparable to the aviation material G-MgAg2,5SE2Zr, mat. No. 3.5164, acc. to WL 3.5164-1 :1993-09. It is the alloy with the highest static and dynamic strength values of all magnesium-cast materials up to 200 °C, temporary up to 250 °C. The material is TIG-weldable and excellent machinable (regulations of the professional association have to be considered), shows high damping power and no embrittlement tendency at low temperatures. High oxidation tendency of the melted magnesium and of the Mg-chipping requires special measures when melting, casting, trimming and welding. Magnesium and its alloys show the easiest machinability of all known construction metals. |
Chemical Composition
| Ag [%] | Cu [%] | Fe [%] | Mn [%] | Ni [%] | Si [%] | Zn [%] | Zr [%] | Rare Earths [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | 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 | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||||
| 2) Remark: blur |
Fracture Toughness
| Casting Method | Condition | Temperature [°C] | Plane-Strain Fracture Toughness KIc [MPa*m^½] | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| EN-MCMgRE2Ag2Zr | Europe | EN 1753 | |
| Mg-Ag3RE2Zr | International | ISO 3115 | |
| QE22A | USA | AMS 4418 | 1) |
| B403 Alloy QE22A | USA | ASTM B403 | 1) |
| B199 Alloy QE22A | USA | ASTM B199 | 1) |
| B80 Alloy QE22A | USA | ASTM B80 | 1) |
| QE22A | USA | MIL-M-46062 | 1) |
| QE22A | USA | SAE J465 | 1) |
| M18220 | USA | UNS | 1) |
| G-MgAg3SE2Zr1 | Germany | DIN 1729-2 | |
| 3.5106 | Germany | DIN 1729-2 | |
| 3.5164 | Germany | WL 3.5164-1 | |
| MSR | Germany | 2) | |
| G-Ag2,5 | France | ||
| 1) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008 | |||
| 2) Source: DIN EN 1753 |