EN AC-47000 (47000-F, AISi12(Cu)) Cast Aluminum

Cast Aluminum Alloys

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density2.6g/cm³

Elastic Modulus73GPa

Tensile Strength180MPa

Yield Strength97MPa

Brinell Hardness60HB

Maximum Service Temperature170°C

Weight Calculator

Chemical Composition

0 to 0.1%

0 to 0.3%

0.050 to 0.55%

10.5 to 13.5%

0 to 1.0%

0 to 0.2%

82.1 to 89.5%

0 to 0.35%

0 to 0.2%

RES.

Residuals res. | | 0 to 0.25%

RESIDUALS RES.

0 to 0.25%

0 to 0.1%

0 to 0.55%

0 to 0.8%

Mechanical

Elastic (Young's, Tensile) Modulus

73 GPa

Elongation at Break

1.7 %

Fatigue Strength

68 MPa

Poisson's Ratio

0.33

Shear Modulus

27 GPa

Tensile Strength: Ultimate (UTS)

180 MPa

Tensile Strength: Yield (Proof)

97 MPa

Hardness

Brinell Hardness

Physical

Density

2.6 g/cm 3

Thermal

Latent Heat of Fusion

570 J/g

Maximum Temperature: Mechanical

170 °C

Melting Completion (Liquidus)

590 °C

Melting Onset (Solidus)

570 °C

Specific Heat Capacity

900 J/kg-K

Thermal Conductivity

130 W/m-K

Thermal Diffusivity

55 mm 2 /s

Thermal Expansion

21 µm/m-K

Thermal Shock Resistance

8.3 points

Electrical

Electrical Conductivity: Equal Volume

33 % IACS

Electrical Conductivity: Equal Weight (Specific)

110 % IACS

Calculated

Resilience: Ultimate (Unit Rupture Work)

2.5 MJ/m 3

Resilience: Unit (Modulus of Resilience)

65 kJ/m 3

Stiffness to Weight: Axial

16 points

Stiffness to Weight: Bending

54 points

Strength to Weight: Axial

19 points

Strength to Weight: Bending

27 points

Environmental

Base Metal Price

9.5 % relative

Embodied Carbon

7.7 kg CO 2 /kg material

Embodied Energy

140 MJ/kg

Embodied Energy

140 MJ/kg 62 x 10 3 BTU/lb

Embodied Water

1040 L/kg

Embodied Water

1040 L/kg 120 gal/lb

Registered Designations & Aliases

47000-FAISi12(CuEN AC-47000EN AC-47000 (47000-F, AISi12(Cu)) Cast Aluminum

Standards

EN 1706 EN 1706: Aluminium and aluminium alloys. Castings. Chemical composition and mechanical properties

EN 1706 EN 1706: Aluminium and aluminium alloys. Castings. Chemical composition and mechanical properties Handbook of Aluminum vol. 2: Alloy Production and Materials Manufacturing, George Totten and D. Scott MacKenzie (editors), 2003