2219 (AlCu6Mn, A92219) Aluminum

Wrought Aluminum Alloys

Material conditionannealed

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density3.1g/cm³

Elastic Modulus72GPa

Tensile Strength180MPa

Yield Strength88MPa

Brinell HardnessUnknown

Maximum Service Temperature230°C

Weight Calculator

Chemical Composition

0.2 to 0.4%

0 to 0.2%

5.8 to 6.8%

0.020 to 0.1%

0.050 to 0.15%

91.5 to 93.8%

0 to 0.020%

RES.

Residuals res. | | 0 to 0.15%

RESIDUALS RES.

0 to 0.15%

0 to 0.1%

0.1 to 0.25%

0 to 0.3%

Mechanical

Elastic (Young's, Tensile) Modulus

72 GPa

Elongation at Break

14 %

Fatigue Strength

90 MPa

Poisson's Ratio

0.33

Shear Modulus

27 GPa

Shear Strength

110 MPa

Tensile Strength: Ultimate (UTS)

180 MPa

Tensile Strength: Yield (Proof)

88 MPa

Physical

Density

3.1 g/cm 3

Thermal

Latent Heat of Fusion

390 J/g

Maximum Temperature: Mechanical

230 °C

Melting Completion (Liquidus)

640 °C

Melting Onset (Solidus)

540 °C

Specific Heat Capacity

870 J/kg-K

Thermal Conductivity

170 W/m-K

Thermal Diffusivity

63 mm 2 /s

Thermal Expansion

22 µm/m-K

Thermal Shock Resistance

8.2 points

Electrical

Electrical Conductivity: Equal Volume

44 % IACS

Electrical Conductivity: Equal Weight (Specific)

130 % IACS

Calculated

Resilience: Ultimate (Unit Rupture Work)

22 MJ/m 3

Resilience: Unit (Modulus of Resilience)

54 kJ/m 3

Stiffness to Weight: Axial

13 points

Stiffness to Weight: Bending

44 points

Strength to Weight: Axial

16 points

Strength to Weight: Bending

23 points

Environmental

Base Metal Price

11 % relative

Embodied Carbon

8.2 kg CO 2 /kg material

Embodied Energy

150 MJ/kg

Embodied Energy

150 MJ/kg 66 x 10 3 BTU/lb

Embodied Water

1130 L/kg

Embodied Water

1130 L/kg 140 gal/lb

Registered Designations & Aliases

2219 (AlCu6Mn, A92219) AluminumA92219AlCu6MnEN AW-2219

Standards

ASTM B209 ASTM B209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate

ASTM B211 ASTM B211: Standard Specification for Aluminum and Aluminum-Alloy Bar, Rod, and Wire

ASTM B221 ASTM B221: Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ASTM B247 ASTM B247: Standard Specification for Aluminum and Aluminum-Alloy Die Forgings, Hand Forgings, and Rolled Ring Forgings

ASTM B247 ASTM B247: Standard Specification for Aluminum and Aluminum-Alloy Die Forgings, Hand Forgings, and Rolled Ring Forgings ASTM B211: Standard Specification for Aluminum and Aluminum-Alloy Bar, Rod, and Wire ASTM B221: Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes ASTM B209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate Aluminum Standards and Data, Aluminum Association Inc., 2013

EN 573-3 EN 573-3: Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products

ISO 6361-2 ISO 6361-2: Wrought aluminium and aluminium alloys - Sheets, strips and plates - Part 2: Mechanical properties