Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuSn6Zn4Pb2-B |
|
Number: |
CB498K |
|
Classification: |
Copper-tin-lead alloy |
Chemical composition % of grade CuSn6Zn4Pb2-B ( CB498K )
|
Fe |
Si |
Ni |
P |
S |
Al |
Cu |
Pb |
Zn |
Sb |
Sn |
- |
|
max 0.25 |
max 0.01 |
max 1 |
max 0.03 |
max 0.08 |
max 0.01 |
86 - 89.5 |
1.2 - 2 |
3.2 - 5 |
max 0.25 |
5.7 - 6.5 |
Cu including Ni |
Mechanical properties of grade CuSn6Zn4Pb2-B ( CB498K )
|
Rm - Tensile strength (MPa) (GS) or (GM) |
220 |
|
Rm - Tensile strength (MPa) (GZ) or (GC) |
240 |
|
Rp0.2 0.2% proof strength (MPa) (GS) or (GM) |
110 |
|
Rp0.2 0.2% proof strength (MPa) (GZ) or (GC) |
110 |
|
A - Min. elongation at fracture (%) (GS) |
15 |
|
A - Min. elongation at fracture (%) (GM) or (GZ) or (GC) |
12 |
|
Brinell hardness (HBW): (GS) |
65 |
|
Brinell hardness (HBW): (GM) or (GZ) or (GC) |
70 |
