CuFe2P ( CW107C )
| Grade : | CuFe2P |
| Number: | CW107C |
| Classification: | Low alloyed copper alloy |
| Density | 8.8 g/cm ³ |
| Standard: | EN 12449: 1999 Copper and copper alloys. Seamless, round tubes for general purposes EN 1654: 1998 Copper and copper alloys. Strip for springs and connectors EN 1758: 1998 Copper and copper alloys. Strip for lead frames EN 13148: 2001 Copper and copper alloys. Hot-dip tinned strip |
| Equivalent grades: | No information |
Chemical composition % of grade CuFe2P ( CW107C )
| Fe | P | Pb | Zn | Others | - |
| 2.1 - 2.6 | 0.015 - 0.15 | max 0.03 | 0.05 - 0.2 | total 0.2 | Cu - remainder |
Mechanical properties of grade CuFe2P ( CW107C )
| Rm - Tensile strength (MPa) (R420) | 420-480 |
| Rm - Tensile strength (MPa) (R470) | 470-530 |
| Rm - Tensile strength (MPa) (R520) | 520-580 |
| Rp0.2 0.2% proof strength (MPa) (R420) | 380 |
| Rp0.2 0.2% proof strength (MPa) (R470) | 440 |
| A - Min. elongation Lo = 50mm (%) (R420) | 3 |
| Vickers hardness ( HV): (H130) | 130 - 150 |
| Vickers hardness ( HV): (H140) | 140 - 160 |
| Vickers hardness ( HV): (H)150 | 150 - 170 |
Properties CuFe2P
| Linear coefficient of termal expansion = 16.3*10(-6) 1/K; Electrical conductivity = 35 MS/m; |
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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CuFe2P ( CW107C ) Low alloyed copper alloy |
