CuNi1Si ( CW109C )
| CuNi1Si | |
| CW109C | |
| 8.8 g/cm ³ | |
| EN 12163: 1998 Copper and copper alloys. Rod for general purposes EN 12166: 1998 Copper and copper alloys. Wire 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 |
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Chemical composition % of grade CuNi1Si ( CW109C )
| - | ||||||
| max 0.2 | 0.4 - 0.7 | max 0.1 | 1 - 1.6 | max 0.02 | total 0.3 | Cu - remainder |
Mechanical properties of grade CuNi1Si ( CW109C )
| - Tensile strength (MPa) (R240) | 240 |
| - Tensile strength (MPa) (R410) | 410 |
| Rp0.2 0.2% proof strength (MPa) (R240) | 90 |
| Rp0.2 0.2% proof strength (MPa) (R410) | 320 |
| A - Min. elongation at fracture (%) (R240) | 35 |
| A - Min. elongation at fracture (%) (R410) | 9 |
| Brinell hardness (HB): (H050) | 50 - 75 |
| Brinell hardness (HB): (H105) | 105 - 150 |
Equivalent grades of grade CuNi1Si ( CW109C )
| CuNi1Si |
|
| R | |
| H |
| R | |
| Rm | |
| A | |
| J |
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CuNi1Si ( CW109C ) Low alloyed copper alloy |
