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2024

AMS QQ-A-200/3 / AlCu4Mg1 / 2024 / T8510 / T8511

Chemical Properties % Value
Silicon (Si)0,00 - 0,50
Chromium (Cr)0,00 - 0,10
Manganese (Mn)0,30 - 0,90
Magnesium (Mg)1,20 - 1,80
Copper (Cu)3,80 - 4,90
Titanium (Ti)0,00 - 0,15
Iron (Fe)0,00 - 0,50
Zinc (Zn)0,00 - 0,25
Aluminium (Al)Balance
Physical Properties Value
Density2.78 g/cm³
Melting Point502 °C
Thermal Expansion23 µm/m.°C
Modulus of Elasticity71 GPa
Thermal Conductivity121 W/m.K
Electrical Resistivity30% IACS
Mechanical Properties Value
Proof Strength430 MPa
Yield Strength510 MPa
Shear Strength290 MPa
Elongation A50 mm5%
Hardness127 HB

A medium to high strength alloy with, dependent upon temper, minimum Proof Stress up to 57 ksi / 390 Mpa and minimum Tensile Strength up to 66 ksi / 455 MPa

 

ALLOY DESIGNATIONS

Aluminum alloy 2024 T8510/ T8511 has similarities to the following standard designations and specifications:

As Extruded round and flat bar: 2024 T8510/T8511, AMS QQ-A-200/3, ASTM B221, UNS A92024

 

Choosing Factors for 2024 T3510/T3511

  • Strength: High
  • Machining: Okay
  • Weldability: Mediocre (Spot welding is the best choice)
  • Formability: Low
  • Corrosion Resistance: Low
  • Heat Treating: Yes
 

Some Well-Known Applications for 2024 T8510/T8511

Generally used in the aerospace industry,

In wing stringers,

As components of truck wheels.

 

SUPPLIED FORMS

2024 T8510/T8511  is supplied in round and flat bar forms.

  • Round / Flat Bar
DELIVERY: