Platos
Hojas
Barras Circulares
Tubos / Extrusion / Perfil
7050
ASTM B221 / AlZn6CuMgZr / 7050 / T76
Chemical Properties | % Value |
Silicon (Si) | 0,00 - 0,12 |
Chromium (Cr) | 0,00 - 0,04 |
Manganese (Mn) | 0,00 - 0,10 |
Magnesium (Mg) | 1,90 - 2,60 |
Copper (Cu) | 2,00 - 2,60 |
Titanium (Ti) | 0,08 - 0,21 |
Iron (Fe) | 0,00 - 0,15 |
Zinc (Zn) | 5,70 - 6,70 |
Aluminium (Al) | Balance |
Physical Properties | Value |
Density | 2,80 g/cm³ |
Melting Point | 610 °C |
Thermal Expansion | 21.7 µm/m.°C |
Modulus of Elasticity | 71 GPa |
Thermal Conductivity | 153 W/m.K |
Electrical Resistivity | 35 % IACS |
Mechanical Properties | Value |
Proof Strength | 490 MPa |
Yield Strength | 552 MPa |
Shear Strength | 324 MPa |
Elongation A50 mm | 11 % |
Hardness | 147 HB |
7050 T76 aluminum exhibits mid strength and is widely used in aerospace applications.
ALLOY DESIGNATIONS
7050 T76 has the following standard designations and specifications.
Plates and sheets per; 7050 T76, EN 4449, WNR 3.4144, UNS A97050, ISO AlZn6CuMgZr,
Extruded Round/Flat Bar and Tubes,Wires per; 7050 T76, WNR 3.4144, UNS A97050, ISO AlZn6CuMgZr
Choosing Factors for 7050 T76
- Strength: Excellent
- Machining: Okay
- Weldability: Low
- Formability: Medium
- Corrosion Resistance: Very good
- Heat Treating: Yes
Some Well-Known Applications for 7050 T76
As fasteners in airplanes and aircrafts,
In the automotive sector,
Also used in the nuclear industry.
SUPPLIED FORMS
7050 T76 is produced/supplied in plate/sheet round/flat bar and tube/profile forms.
- Rod / Round Bar / Flat Bar
- Plate
- Sheet
- Tube/Profile
DELIVERY: