2219-T851

2219-T851

Density2.85 g/cm3 (178 lb/ft3) Elastic (Young's, Tensile) Modulus74 GPa (11 x 106 psi) Electrical Conductivity30 % IACS Elongation at Break10 % Fatigue Strength (Endurance Limit)103 MPa (15 x 103 psi) Melting Onset (Solidus)543 °C (1010 °F) Specific Heat Capacity860 J/kg-K Strength to Weight...

Product details

Density2.85 g/cm3 (178 lb/ft3)

Elastic (Young's, Tensile) Modulus74 GPa (11 x 106 psi)

Electrical Conductivity30 % IACS

Elongation at Break10 %

Fatigue Strength (Endurance Limit)103 MPa (15 x 103 psi)

Melting Onset (Solidus)543 °C (1010 °F)

Specific Heat Capacity860 J/kg-K

Strength to Weight Ratio151 kN-m/kg

Tensile Strength: Ultimate (UTS)430 MPa (62 x 103 psi)

Tensile Strength: Yield (Proof)330 MPa (48 x 103 psi)

Thermal Conductivity120 W/m-K

Thermal Diffusivity49

Thermal Expansion22 µm/m-K

Chemical Composition limits

2219 Al Bal,Si Max 0.20,Fe Max 0.30,Cu 5.80-6.80,Mn 0.20-0.40,Mg Max 0.02,Zn Max 0.10,Ti 0.02-0.10 Others 0.05 ea 0.15 Total

Hot Tags: 2219T851 Aerospace
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