SPACE 2009
Quality Policy
AS 9120
Rundstange Gezogen
Rundrohre Gezogen
2014
Cold Drawn/Finished (CF) / AlCu4SiMg (Soğuk Çekim) / 2014 / T4
| Chemical Properties | % Value |
| Silicon (Si) | 0,50 - 1,20 |
| Chromium (Cr) | 0,00 - 0,10 |
| Manganese (Mn) | 0,40 - 1,20 |
| Magnesium (Mg) | 0,20 - 0,80 |
| Copper (Cu) | 3,90 - 5,00 |
| Titanium (Ti) | 0,00 - 0,15 |
| Iron (Fe) | 0,00 - 0,50 |
| Zinc (Zn) | 0,00 - 0,25 |
| Nickel (Ni) | 0,00 - 0,10 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2.80 g/cm³ |
| Melting Point | 505 °C |
| Thermal Expansion | 22.8 µm/m°C |
| Modulus of Elasticity | 72 GPa |
| Thermal Conductivity | 130 W/m.K |
| Electrical Resistivity | 40 % IACS |
| Mechanical Properties | Value |
| Proof Strength | 280 MPa |
| Yield Strength | 440 MPa |
| Shear Strength | 260 MPa |
| Elongation A50 mm | 14% |
| Hardness | 111 HB |
2014 T4 aluminum exhibits high strength and is widely used in aerospace applications.
ALLOY DESIGNATIONS
2014 T4 has the following standard designations and specifications.
As Sheet/Plate; ISO AlCu4SiMg, MIL-A-21180, ASTM B209, UNS A92014, WNR 3.1255, AIR 9048.020
As Extruded Round/Flat Bar; AMS QQ-A-200/2, ASTM B221, UNS A92014,, WNR 3.1255
As Cold Drawn Round/Flat Bar: AMS QQ-A-225/4 ASTM B211, UNS A92014, ASTM B928, WNR 3.1255
Choosing Factors for 2014 T4
- Strength: Perfect
- Machining: Great
- Weldability: Poor
- Formability: Good
- Corrosion Resistance: Bad
- Heat Treating: Yes
Some Well-Known Applications for 2014 T4
In Defense industry,
In the aerospace industry
and are generally used as components of high resistance parts.
SUPPLIED FORMS
2014 T4 is produced/supplied in plate/sheet, round/flat bar and tube/profile forms.
- Sheet
- Rod / Round Bar / Flat Bar
- Tube/Profile
DELIVERY:
| Mechanical Properties | |||
| Thickness (mm) | Proof Strength (Min.) | Yield Strength (Min.) | Elongation A50 mm % |
| Over 25 up to & incl. 75 | 270 MPa | 410 MPa | %12 |
| Over 75 up to & incl. 150 | 250 MPa | 390 MPa | %10 |
| Over 150 up to & incl. 200 | 230 MPa | 350 MPa | %8 |
Gewichts-Kalkulator