Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn15 |
|
Number: |
CW502L |
|
Classification: |
Copper-zinc alloy |
Chemical composition % of grade CuZn15 (CW502L)
|
Fe |
Ni |
Al |
Cu |
Pb |
Sn |
Others |
- |
|
max 0.05 |
max 0.3 |
max 0.02 |
84 - 86 |
max 0.05 |
max 0.1 |
total 0.1 |
Zn - remainder |
Mechanical properties of grade CuZn15 (CW502L)
|
Rm - Tensile strength (MPa) (R260) |
260-310 |
|
Rm - Tensile strength (MPa) (R300) |
300-370 |
|
Rm - Tensile strength (MPa) (R350) |
350-420 |
|
Rp0.2 0.2% proof strength (MPa) (R260) |
170 |
|
Rp0.2 0.2% proof strength (MPa) (R300) |
150 |
|
Rp0.2 0.2% proof strength (MPa) (R350) |
250 |
|
A - Min. elongation at fracture (%) (R260) |
45 |
|
A - Min. elongation at fracture (%) (R300) |
25 |
|
A - Min. elongation at fracture (%) (R350) |
12 |
|
A - Min. elongation Lo = 50mm (%) (R260) |
36 |
|
A - Min. elongation Lo = 50mm (%) (R300) |
16 |
|
A - Min. elongation Lo = 50mm (%) (R350) |
4 |
|
Vickers hardness ( HV): (H055) |
55 - 85 |
|
Vickers hardness ( HV): (H085) |
85 - 115 |
|
Vickers hardness ( HV): (H105) |
105 - 135 |
Properties CuZn15
|
Modulus of elasticity = 120 kN/mm ² |
