Super High Strength Aluminum AlloysGeneral DescriptionBaienwei super high strength aluminum alloys provide the highest mechanical strength of all currently aluminum alloys matching that of most of steel and titanium alloys. Baienwei super high strength alloys offer a tensile strength of up to 850 MPa, good ductility and corrosion resistance. Super high strength aluminum alloy is not only the aircraft major structure material for carrier rocket,spaceship and space station,but also one of the important structure materials for weapon system, for example, missile. Nowadays, super high strength aluminum alloy are also widely used in high performance engine components. Typical uses are:aircraft components, gear boxes, axles, fuse parts, instrument axles, missiles parts, valves, turbo parts etc. |
Grades
Condition
Density
g/cm³
Tensile
Strength
MPa
Yield
Strength
MPa
Elongation
%
Hardness
HB
Stiffness
GPa
Fracture
Toughness
MPa·m1/2
BEW 075
T6
2.8
620
560
11
150
70
36
BEW 055
T6
2.85
700
650
10
180
70
30
BEW 036
T6
2.88
720
670
9
190
70
28
BEW 034
T6
2.89
750
730
8
215
70
25
BEW 015
T6
2.9
815
767
4
220
70
20