SPACE 2009
Quality Policy
AS 9120
6061
EN AW / AlMg1SiCu / 6061 / T42
| Chemical Properties | % Value |
| Silicon (Si) | 0,40 - 0,80 |
| Chromium (Cr) | 0,04 - 0,35 |
| Manganese (Mn) | 0,00 - 0,15 |
| Magnesium (Mg) | 0,80 - 1,20 |
| Copper (Cu) | 0,15 - 0,40 |
| Titanium (Ti) | 0,00 - 0,15 |
| Iron (Fe) | 0,00 - 0,70 |
| Zinc (Zn) | 0,00 - 0,25 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2.70 g/cm³ |
| Melting Point | 582 °C |
| Thermal Expansion | 23.4 µm/m.°C |
| Modulus of Elasticity | 69 GPa |
| Thermal Conductivity | 170 W/m.K |
| Electrical Resistivity | 43% IACS |
| Mechanical Properties | Value |
| Proof Strength | 110 MPa |
| Yield Strength | 230 MPa |
| Shear Strength | 140 MPa |
| Elongation A50 mm | 18% |
| Hardness | 57 HB |
6061 T42 aluminum exhibits mid strength and is widely used in aerospace applications.
ALLOY DESIGNATIONS
6061 T42 has the following standard designations and specifications.
As Plate/Sheet; 6061 T42, UNS A96061, WNR 3.3211, ISO AlMg1SiCu, ASTM B209
Choosing Factors for 6061 T42
- Strength: Mediocre
- Machining: Good
- Weldability: Excellent
- Formability: Normal
- Corrosion Resistance: Exquisite
- Heat Treating: Yes
Some Well-Known Applications for 6061 T42
Cargo doors of airplanes and helicopters,
In architectural applications,
In the machinery industry, it is used as machine equipment and fasteners.
SUPPLIED FORMS
6061 T42 is produced/supplied in sheet and plate forms.
- Sheet
- Plate
DELIVERY:
| Mechanical Properties | |||
| Thickness (mm) | Proof Strength (Min.) | Yield Strength (Min.) | Elongation A50 mm % |
| Over 0.4 up to & incl. 1.5 | 241 | 262 | %8 |
| Over 1.5 up to & incl. 3.0 | 241 | 262 | %14 |
| Over 3.0 up to & incl. 6.0 | 241 | 262 | %16 |
| Over 6.0 up to & incl. 12.0 | 241 | 262 | %18 |
Calculateur de Poids