Free Cutting Beryllium Copper Rod Chinese Copper
Free Cutting Beryllium Copper Rod Chinese Copper,
Chinese Copper,
1. Chemical Composition of QSi1-3
|
Model |
Si |
Fe |
Ni |
Zn |
Pb |
Mn |
Sn |
Al |
Cu |
|
QSi1-3 |
0.6-1.10 |
0.1 |
2.4-3.4 |
0.2 |
0.15 |
0.1-0.4 |
0.1 |
0.02 |
Remnant |
2. Physical Properties of QSi1-3
|
Model |
Tensile Strength |
Elongation |
Hardness |
|
MPa |
% |
HBS |
|
|
QSi1-3 |
＞490 |
＞10% |
170-240 |
3. Application of QSi1-3
QSi1-3 is used to manufacture friction parts (such as engine exhaust and intake valve guide sleeves) and structural parts that work in corrosive media under working conditions with poor lubrication and low unit pressure.Widely used in aerospace,communication,welding,petrochemical,medical and other fields.
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