SPACE 2009
Quality Policy
AS 9120
Platos
Hojas
Barras Circulares
Tubos / Extrusion / Perfil
7075
QQ-A-250/12 / AlZn5.5MgCu / 7075 / F
| Chemical Properties | % Value |
| Silicon (Si) | 0,00 - 0,40 |
| Chromium (Cr) | 0,18 - 0,28 |
| Manganese (Mn) | 0,00 - 0,30 |
| Magnesium (Mg) | 2,10 - 2,90 |
| Copper (Cu) | 1,20 - 2,00 |
| Titanium (Ti) | 0,00 - 0,20 |
| Iron (Fe) | 0,00 - 0,50 |
| Zinc (Zn) | 5,10 - 6,10 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2.81 g/cm³ |
| Melting Point | 466°C |
| Thermal Expansion | 23 µm/m.°C |
| Modulus of Elasticity | 71 GPa |
| Thermal Conductivity | 173 W/m.K |
| Electrical Resistivity | 33 % IACS |
| Mechanical Properties | Value |
| Proof Strength | 125 MPa |
| Yield Strength | 245 MPa |
| Shear Strength | 153 MPa |
| Elongation A50 mm | 12% |
| Hardness | 59 HB |
7075 F Sheet is a factory-production output aluminum alloy which is mostly produced by aiming the project values in where it will be used.
ALLOY DESIGNATIONS
7075 F has the following standard designations and specifications.
Sheet and Plate / Plate as; 7075 F, AMS QQ-A-250/12, ASTM B209
Choosing Factors for 7075 F:
- Strength: Normal
- Machining: Fair
- Weldability: Week
- Formability: Low
- Corrosion Resistance: Average
- Heat Treating:Yes
TEMPER TYPES
AMS QQ-A-250/12 7075 is supplied in the following heat treatment types:
- O
- F
- T651
- T73
- T7351
Some Well-Known Applications for 7075 F:
Automotive industry.
It is used in the production of spare parts produced by hot and cold forming.
Machine equipment and equipment production, forging and press operations.
SUPPLIED FORMS
7075 F is supplied in plate, sheet, and bar / round bar / flat bar form.
- Plate
- Sheet
- Rod / Round Bar / Flat Bar
DELIVERY:
| Mechanical Properties | |||
| Thickness (mm) | Proof Strength (Min.) | Yield Strength (Min.) | Elongation A50 mm % |
| Over 0.4 up to & incl. 12.5 | 145 MPa | 275 MPa | %10 |
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