Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn38Mn1Al |
|
Number: |
CW716R |
|
Classification: |
Complex copper-zinc alloy |
Chemical composition % of grade CuZn38Mn1Al ( CW716R )
|
Fe |
Si |
Mn |
Ni |
Al |
Cu |
Pb |
Sn |
Others |
- |
|
max 1 |
max 0.5 |
0.6 - 1.8 |
max 0.6 |
0.3 - 1.3 |
59 - 61.5 |
max 1 |
max 0.3 |
total 0.3 |
Zn - remainder |
Mechanical properties of grade CuZn38Mn1Al ( CW716R )
|
Rm - Tensile strength (MPa) (R490) |
490 |
|
Rm - Tensile strength (MPa) (R550) |
550 |
|
Rp0.2 0.2% proof strength (MPa) (R490) |
210 |
|
Rp0.2 0.2% proof strength (MPa) (R550) |
280 |
|
A - Min. elongation at fracture (%) (R490) |
18 |
|
A - Min. elongation at fracture (%) (R550) |
10 |
|
Brinell hardness (HB): (H120)(R490) |
120 - 150 |
|
Brinell hardness (HB): (H150)(R550) |
150 |
