Pink Sheets 201.0 T7: High-Performance Mechanical Properties

Properties

General

Property	Value	Condition
Density	3.1 g/cm³	T7

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Creep strength	150 °C	270 MPa	T7			up to 1000 hours
	175 °C	180 MPa	T7			up to 1000 hours
	205 °C	130 MPa	T7			up to 1000 hours
	230 °C	95 MPa	T7			up to 1000 hours
	260 °C	70 MPa	T7			up to 1000 hours
	290 °C	48 MPa	T7			up to 1000 hours
	315 °C	31 MPa	T7			up to 1000 hours
Elastic modulus		71.0 GPa	T7
		71 GPa	T7
Elongation		3.0 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting	A100
		4.4 %	T7
	25 °C	4.5 %	T7			Sand cast, elongation in 50 mm
	105 °C	7 %	T7			Sand cast, elongation in 50 mm
	205 °C	14 %	T7			Sand cast, elongation in 50 mm
	315 °C	43 %	T7			Sand cast, elongation in 50 mm
Hardness, Brinell		130 [-]	T7			500 kg load, 10 mm b
Poisson's ratio		0.33 [-]	T7
Shear modulus		23.0 GPa	T7
Tensile strength		415.0 MPa	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
		470.0 MPa	T7
	25 °C	467 MPa	T7			Sand cast
	105 °C	315 MPa	T7			Sand cast
	205 °C	185 MPa	T7			Sand cast
	315 °C	60 MPa	T7			Sand cast
Yield strength		345.0 MPa	T7	Pink Sheets, ASTM B26, ASTM B618	Casting	RP02
		410.0 MPa	T7
	25 °C	415 MPa	T7			Sand cast, RP02
	105 °C	275 MPa	T7			Sand cast, RP02
	205 °C	150 MPa	T7			Sand cast, RP02
	315 °C	55 MPa	T7			Sand cast, RP02

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion		2.1e-05 1/K	T7
	100 °C	0.0000193 1/K	T7			unstated value between 20°C and the mentioned temperature
	200 °C	0.0000227 1/K	T7			unstated value between 20°C and the mentioned temperature
	300 °C	0.0000247 1/K	T7			unstated value between 20°C and the mentioned temperature
Melting point		570.0 °C	T7
		571.0 - 649.0 °C	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Specific heat capacity		920.0 J/(kg·K)	T7
Thermal conductivity		120.0 W/(m·K)	T7

Electrical

Property	Value	Condition	Comment
Electrical conductivity	19000000 S/m	T7	Typical/Derived values
Electrical resistivity	4.347826086956522e-08 - 6.25e-08 Ω·m		Typical for Cast 2xx.x Series Aluminium
Specific Electrical conductivity	32.0 - 34.0 % IACS	T7	Typical values

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	92.1 - 95.1 %	T7
Copper	4.0 - 5.2 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Iron	0.15 %	T7
	0.15 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Magnesium	0.15 - 0.55 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Manganese	0.2 - 0.5 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Other	0.1 %	T7
Silicon	0.1 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Silver	0.4 - 1.0 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting
Titanium	0.15 - 0.35 %	T7	Pink Sheets, ASTM B26, ASTM B618	Casting

Metal