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2017A
AMS QQ-A-225/5 / AlCu4MgSi(A) / 2017A / T4
Chemical Properties | % Value |
Silicon (Si) | 0,20 - 0,80 |
Chromium (Cr) | 0,00 - 0,10 |
Manganese (Mn) | 0,40 - 1,0 |
Magnesium (Mg) | 0,40 - 1,00 |
Copper (Cu) | 3,50 - 4,50 |
Titanium (Ti) | 0,00 - 0,25 |
Iron (Fe) | 0,00 - 0,70 |
Zinc (Zn) | 0,00 - 0,25 |
Aluminium (Al) | Balance |
Physical Properties | Value |
Density | 2.79 g/cm³ |
Melting Point | 510 °C |
Thermal Expansion | 22.9 µm/m.°C |
Modulus of Elasticity | 72 GPa |
Thermal Conductivity | 150 W/m.K |
Electrical Resistivity | 34 % IACS |
Mechanical Properties | Value |
Proof Strength | 260 MPa |
Yield Strength | 390 MPa |
Shear Strength | 230 MPa |
Elongation A50 mm | %10 |
Hardness | 110 HB |
High strength structural components for aircraft , military vehicles and bridges, weapons manufacture, structural applications.
ALLOY DESIGNATIONS
Aluminium alloy 2014 / 2014A is covered by Standard BS EN 2100 and has similarities to the following standard designations and specifications:
2014 / 2014A , AMS 4029, ISO AlCu4SiMg, DIN AlCuSiMn, UNS A92014
TEMPER TYPES
The most common tempers for 2014 / 2014A aluminium are:
- T4 - Solution heat treated and naturaly aged to a substantially stable condition
- T6 - Solution heat treated and artificially aged
- T651 - Solution heat treated, stress relieved by stretching then artificially aged
SUPPLIED FORMS
L93-2014A aluminium is supplied in Plate
- Plate
DELIVERY:
Mechanical Properties | |||
Thickness (mm) | Proof Strength (Min.) | Yield Strength (Min.) | Elongation A50 mm % |
Over 25 up to & incl. 75 | 270 MPa | 400 MPa | %10 |
Over 75 up to & incl. 150 | 260 MPa | 390 MPa | %9 |
Over 150 up to & incl. 200 | 240 MPa | 370 MPa | %8 |
Over 200 up to & incl. 250 | 220 MPa | 360 MPa | %7 |