Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuNi18Zn19Pb1 |
|
Number: |
CW408J |
|
Classification: |
Copper-nickel-zinc alloy |
Chemical composition % of grade CuNi18Zn19Pb1 ( CW408J )
|
Fe |
Mn |
Ni |
Cu |
Pb |
Sn |
Others |
- |
|
max 0.3 |
max 0.7 |
17 - 19 |
59.5 - 62.5 |
0.5 - 1.5 |
max 0.2 |
total 0.2 |
Zn - remainder |
Mechanical properties of grade CuNi18Zn19Pb1 ( CW408J )
|
Rm - Tensile strength (MPa) (R420) |
420 |
|
Rp0.2 0.2% proof strength (MPa) (R420) |
280 |
|
A - Min. elongation at fracture (%) (R420) |
20 |
|
A - Min. elongation Lo = 100mm (%) (R420) |
12 |
|
Brinell hardness (HB): (R420) |
130 |
