• Platos

  • Hojas

  • Barras Circulares

  • Tubos / Extrusion / Perfil

2014

AMS QQ-A-200/2 / AlCu4SiMg / 2014 / T6

Chemical Properties % Value
Silicon (Si)0,50 - 0,90
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
Density2.80 g/cm³
Melting Point505 °C
Thermal Expansion22.8 µm/m°C
Modulus of Elasticity72 GPa
Thermal Conductivity160 W/m.K
Electrical Resistivity%40 IACS
Mechanical Properties Value
Proof Strength424 MPa
Yield Strength493 MPa
Shear Strength290 MPa
Elongation A50 mm7%
Hardness140 HB
2014 T6 aluminum exhibits high strength and is widely used in aerospace applications.

 

ALLOY DESIGNATIONS
 
2014 T6 has the following standard designations and specifications.

As Sheet/Plate; 2014 T6, ASTM B209ISO AlCu4SiMgUNS A92014, AIR 9048.040

As Extruded Round/Flat Bar, Tube; 2014 T6, AMS QQ-A-200/2, ASTM B221, UNS A92014, AMS 4153

As Cold Drawn Round/Flat Bar,Tube :2014 T6, AMS 4121, AMS QQ-A-225/4 ASTM B211, UNS A92014, ASTM B928

 

Choosing Factors for 2014 T6

  • Strength: Very good
  • Machining: Very good
  • Weldability: Poor
  • Formability: Okay
  • Corrosion Resistance: Weak
  • Heat Treating: Yes
 

Some Well-Known Applications for 2014 T6

As a high-resistant material in aerospace,

As equipment material in the defense and military industry,

Automotive industry is also one of the areas where it is used.

 

SUPPLIED FORMS
 
2014 T6 is produced/supplied in plate/sheet, round/flat bar and tube/profile forms.
  • Plate/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. 75 415 MPa 460 MPa %7
Over 150 up to & incl. 200 350 MPa 430 MPa %6
Over 200 up to & incl. 250 320 MPa 420 MPa %5