Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
Cu-PHC |
|
Number: |
CW020A |
|
Classification: |
Phosphorus-containing copper grade |
Chemical composition % of grade Cu-PHC ( CW020A )
|
P |
Cu |
Pb |
Bi |
Others |
|
0.001 - 0.006 |
min 99.95 |
max 0.005 |
max 0.0005 |
total 0.03 |
Mechanical properties of grade Cu-PHC ( CW020A )
|
Rm - Tensile strength (MPa) (R220) |
220-260 |
|
Rm - Tensile strength (MPa) (R290) |
290-360 |
|
Rm - Tensile strength (MPa) (R350) |
350 |
|
Rp0.2 0.2% proof strength (MPa) (R220) |
140 |
|
Rp0.2 0.2% proof strength (MPa) (R290) |
250 |
|
Rp0.2 0.2% proof strength (MPa) (R350) |
320 |
|
A - Min. elongation at fracture (%) (R350) |
5 |
|
A - Min. elongation Lo = 50mm (%) (R220) |
33 |
|
A - Min. elongation Lo = 50mm (%) (R290) |
4 |
|
A - Min. elongation Lo = 100mm (%) (R350) |
3 |
|
Vickers hardness ( HV): (H040) (R220) |
40 - 65 |
|
Vickers hardness ( HV): (H090) (R290) |
90 - 110 |
|
Brinell hardness (HB): (H100) (R350) |
100 |
