Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn37 |
|
Number: |
CW508L |
|
Classification: |
Copper-zinc alloy |
Chemical composition % of grade CuZn37 ( CW508L )
|
Fe |
Ni |
Al |
Cu |
Pb |
Sn |
Others |
- |
|
max 0.1 |
max 0.3 |
max 0.05 |
62 - 64 |
max 0.1 |
max 0.1 |
total 0.1 |
Zn - remainder |
Mechanical properties of grade CuZn37 ( CW508L )
|
Rm - Tensile strength (MPa) (R300) |
300-370 |
|
Rm - Tensile strength (MPa) (R350) |
350-440 |
|
Rm - Tensile strength (MPa) (R410) |
410-490 |
|
Rp0.2 0.2% proof strength (MPa) (R300) |
180 |
|
Rp0.2 0.2% proof strength (MPa) (R350) |
170 |
|
Rp0.2 0.2% proof strength (MPa) (R410) |
300 |
|
A - Min. elongation at fracture (%) (R300) |
48 |
|
A - Min. elongation at fracture (%) (R350) |
28 |
|
A - Min. elongation at fracture (%) (R410) |
12 |
|
A - Min. elongation Lo = 50mm (%) (R300) |
38 |
|
A - Min. elongation Lo = 50mm (%) (R350) |
19 |
|
A - Min. elongation Lo = 50mm (%) (R410) |
8 |
|
Vickers hardness ( HV): (H055) |
55 - 95 |
|
Vickers hardness ( HV): (H095) |
95 - 125 |
|
Vickers hardness ( HV): (H120) |
120 - 155 |
