CuNi30Fe1Mn1-C ( CC381H )
| Grade : | CuNi30Fe1Mn1-C |
| Number: | CC381H |
| Classification: | Copper-nickel alloy |
| Standard: | EN 1982: 2008 Copper and copper alloys. Ingots and castings |
| Equivalent grades: | No information |
Chemical composition % of grade CuNi30Fe1Mn1-C ( CC381H )
| A suffix -C is added to the designation to identify material in the form of castings |
| Fe | C | Si | Mn | Ni | P | S | Al | Cu | Pb | Zn |
| 0.5 - 1.5 | max 0.03 | max 0.1 | 0.6 - 1.2 | 29 - 31 | max 0.01 | max 0.01 | max 0.01 | min 64.5 | max 0.03 | max 0.5 |
Mechanical properties of grade CuNi30Fe1Mn1-C ( CC381H )
| Rm - Tensile strength (MPa) (GS) or (GZ) | 340 |
| Rp0.2 0.2% proof strength (MPa) (GS) or (GZ) | 120 |
| A - Min. elongation at fracture (%) (GS) or (GZ) | 18 |
| Brinell hardness (HBW): (GS) or (GZ) | 80 |
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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CuNi30Fe1Mn1-C ( CC381H ) Copper-nickel alloy |
