QAl9-4
This alloy has higher mechanical properties , and with high mechanical properties, good wear properties and corrosion resistance, easy to machining, brazing and welding performance is good, small shrinkage coefficient, non-magnetic
Thickness : 3.0-25 MM
Length : ≤2000 MM
Width : ≤1000 MM
MOQ : 1MT
Properties
Chemical Composition
|
Alloy |
Chemical Composition |
||
|
Al |
Fe |
cu |
|
|
QAl9-4 |
8.0-10.0 |
2.0-4.0 |
Rem |
Specification
|
Alloy |
process |
Size（mm） |
||
|
Thickness |
Width |
Length |
||
|
QAl9-4 |
Hot rolling |
8.0-25 |
≤1000 |
≤2000 |
|
Cold rolling |
3.0～12 |
≤1000 |
≤2000 |
|
Mechanical Properties
|
Alloy |
Temper |
Tensile Strength(Mpa) |
Elongation% |
Hardness(HV) |
|
QAl9-4 |
R |
actual measurement |
- |
- |
|
Y |
≥585 |
- |
- |
Features
1) Good wear resistance
2) Excellent corrosion resistance
3) High resistance to high temperature, high pressure
4) Hot Forging performance
5) Good cutting performance
Thick plate/sheet
Typical Uses
High strength, wear resistant parts, such as bearings, bushings, gear, turbine, etc.;Can also be made to take over the mouth, flange, oblate rocker arm, support, etc.Used in various industrial departments
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