CuAl10Fe1 ( CW305G )
| Grade : | CuAl10Fe1 |
| Number: | CW305G |
| Classification: | Copper-aluminium alloy |
| Density | 7.6 g/cm ³ |
| Standard: | EN 12163: 1998 Copper and copper alloys. Rod for general purposes EN 12167: 1998 Copper and copper alloys. Profiles and rectangular bar for general purposes EN 12165: 1998 Copper and copper alloys. Wrought and unwrought forging stock EN 12420: 1999 Copper and copper alloys. Forgings |
| Equivalent grades: | No information |
Chemical composition % of grade CuAl10Fe1 ( CW305G )
| Fe | Si | Mn | Ni | Al | Pb | Zn | Sn | Others | - |
| 0.5 - 1.5 | max 0.2 | max 0.5 | max 1 | 9 - 10 | max 0.02 | max 0.5 | max 0.1 | total 0.2 | Cu - remainder |
Mechanical properties of grade CuAl10Fe1 ( CW305G )
| Rm - Tensile strength (MPa) (R420) | 420 |
| Rm - Tensile strength (MPa) (R530) | 530 |
| Rm - Tensile strength (MPa) (R630) | 630 |
| Rp0.2 0.2% proof strength (MPa) (R420) | 210 |
| Rp0.2 0.2% proof strength (MPa) (R530) | 420 |
| Rp0.2 0.2% proof strength (MPa) (R630) | 480 |
| A - Min. elongation at fracture (%) (R420) | 20 |
| A - Min. elongation at fracture (%) (R530) | 10 |
| A - Min. elongation at fracture (%) (R630) | 5 |
| Brinell hardness (HB): (H105)(R420) | 105 - 145 |
| Brinell hardness (HB): (H130)(R530) | 130 - 170 |
| Brinell hardness (HB): (H155)(R630) | 155 |
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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CuAl10Fe1 ( CW305G ) Copper-aluminium alloy |
