CuMn11Al8Fe3Ni3-C ( CC212E )
| Grade : | CuMn11Al8Fe3Ni3-C |
| Number: | CC212E |
| Classification: | Copper-manganese-aluminium alloy |
| Standard: | EN 1982: 2008 Copper and copper alloys. Ingots and castings |
| Equivalent grades: | No information |
Chemical composition % of grade CuMn11Al8Fe3Ni3-C ( CC212E )
| A suffix -C is added to the designation to identify material in the form of castings |
| Fe | Si | Mn | Ni | Al | Cu | Pb | Mg | Zn | Sn |
| 2 - 4 | max 0.1 | 8 - 15 | 1.5 - 4.5 | 7 - 9 | 68 - 77 | max 0.05 | max 0.05 | max 1.7 | max 0.5 |
Mechanical properties of grade CuMn11Al8Fe3Ni3-C ( CC212E )
| Rm - Tensile strength (MPa) (GS) | 630 |
| Rp0.2 0.2% proof strength (MPa) (GS) | 275 |
| A - Min. elongation at fracture (%) (GS) | 18 |
| Brinell hardness (HBW): (GS) | 150 |
Casting process
| GS | Sand casting |
| GM | Permanent mould casting |
| GZ | Centrifugal casting |
| GC | Continuous casting |
| GP | Pressure die casting |
Material conditions
| R | Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength and elongation requirements |
| H | Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements |
Mechanical properties
| ReH | Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
| Rm | Tensile strength / Zugfestigkeit / Resistance a la traction |
| A | Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal |
| J | Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc |
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CuMn11Al8Fe3Ni3-C ( CC212E ) Copper-manganese-aluminium alloy |
