Constellium Unidal® High-Strength Rolled Precision Aluminum Plate, Milled Both Sides

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Constellium Unidal® High-Strength Rolled Precision Aluminum Plate, Milled Both Sides
Categories:	Metal; Nonferrous Metal; Aluminum Alloy; 7000 Series Aluminum Alloy
Material Notes:	Unidal® precision plates offers a combination of dimensional stability and high mechanical strength. The very low internal stress reduces the risk of deformation during machining, thereby reducing the need for extra operations like rough-milling, finishing or rework. Both the flatness and the high quality of the plate surfaces, protected by a plastic film, make surface milling by the end user superfluous. Thanks to the high strength properties, threading is made directly into the metal; thread inserts are not required, thus reducing manufacturing cost and time . Applications include reference plates, transport tables, jigs, robot arms. Information provided by manufacturer
Key Words:	EN AW - 7019 T651
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Physical Properties	Metric	English	Comments

Density	2.75 g/cc	0.0994 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	125 @Thickness 5.90 - 15.0 mm	125 @Thickness 0.232 - 0.591 in
	125 @Thickness 15.0 - 35.0 mm	125 @Thickness 0.591 - 1.38 in
	125 @Thickness 60.0 - 80.0 mm	125 @Thickness 2.36 - 3.15 in
	125 @Thickness 80.0 - 120 mm	125 @Thickness 3.15 - 4.72 in
	130 @Thickness 35.0 - 60.0 mm	130 @Thickness 1.38 - 2.36 in
Tensile Strength	>= 390 MPa @Thickness 60.0 - 80.0 mm	>= 56600 psi @Thickness 2.36 - 3.15 in	Temper T651
	>= 390 MPa @Thickness 80.0 - 120 mm	>= 56600 psi @Thickness 3.15 - 4.72 in	Temper T651
	>= 400 MPa @Thickness 15.0 - 35.0 mm	>= 58000 psi @Thickness 0.591 - 1.38 in	Temper T651
	>= 400 MPa @Thickness 35.0 - 60.0 mm	>= 58000 psi @Thickness 1.38 - 2.36 in	Temper T651
	405 MPa @Thickness 80.0 - 120 mm	58700 psi @Thickness 3.15 - 4.72 in	Typical Strength
	410 MPa @Thickness 15.0 - 35.0 mm	59500 psi @Thickness 0.591 - 1.38 in	Typical Strength
	410 MPa @Thickness 60.0 - 80.0 mm	59500 psi @Thickness 2.36 - 3.15 in	Typical Strength
	>= 410 MPa @Thickness 5.90 - 15.0 mm	>= 59500 psi @Thickness 0.232 - 0.591 in	Temper T651
	415 MPa @Thickness 35.0 - 60.0 mm	60200 psi @Thickness 1.38 - 2.36 in	Typical Strength
	420 MPa @Thickness 5.90 - 15.0 mm	60900 psi @Thickness 0.232 - 0.591 in	Typical Strength
Tensile Strength, Yield	>= 330 MPa @Strain 0.2 %, Thickness 60.0 - 80.0 mm	>= 47900 psi @Strain 0.2 %, Thickness 2.36 - 3.15 in	Temper T651
	>= 330 MPa @Strain 0.2 %, Thickness 80.0 - 120 mm	>= 47900 psi @Strain 0.2 %, Thickness 3.15 - 4.72 in	Temper T651
	>= 340 MPa @Strain 0.2 %, Thickness 15.0 - 35.0 mm	>= 49300 psi @Strain 0.2 %, Thickness 0.591 - 1.38 in	Temper T651
	>= 340 MPa @Strain 0.2 %, Thickness 35.0 - 60.0 mm	>= 49300 psi @Strain 0.2 %, Thickness 1.38 - 2.36 in	Temper T651
	>= 350 MPa @Strain 0.2 %, Thickness 5.90 - 15.0 mm	>= 50800 psi @Strain 0.2 %, Thickness 0.232 - 0.591 in	Temper T651
	355 MPa @Strain 0.2 %, Thickness 15.0 - 35.0 mm	51500 psi @Strain 0.2 %, Thickness 0.591 - 1.38 in	Typical Strength
	355 MPa @Strain 0.2 %, Thickness 80.0 - 120 mm	51500 psi @Strain 0.2 %, Thickness 3.15 - 4.72 in	Typical Strength
	360 MPa @Strain 0.2 %, Thickness 60.0 - 80.0 mm	52200 psi @Strain 0.2 %, Thickness 2.36 - 3.15 in	Typical Strength
	365 MPa @Strain 0.2 %, Thickness 35.0 - 60.0 mm	52900 psi @Strain 0.2 %, Thickness 1.38 - 2.36 in	Typical Strength
	370 MPa @Strain 0.2 %, Thickness 5.90 - 15.0 mm	53700 psi @Strain 0.2 %, Thickness 0.232 - 0.591 in	Typical Strength
Elongation at Break	>= 7.0 % @Thickness 80.0 - 120 mm	>= 7.0 % @Thickness 3.15 - 4.72 in	Temper T651
	>= 8.0 % @Thickness 5.90 - 15.0 mm	>= 8.0 % @Thickness 0.232 - 0.591 in	Temper T651
	>= 8.0 % @Thickness 15.0 - 35.0 mm	>= 8.0 % @Thickness 0.591 - 1.38 in	Temper T651
	>= 8.0 % @Thickness 35.0 - 60.0 mm	>= 8.0 % @Thickness 1.38 - 2.36 in	Temper T651
	>= 8.0 % @Thickness 60.0 - 80.0 mm	>= 8.0 % @Thickness 2.36 - 3.15 in	Temper T651
	10 % @Thickness 80.0 - 120 mm	10 % @Thickness 3.15 - 4.72 in	Typical Elongation
	10.5 % @Thickness 60.0 - 80.0 mm	10.5 % @Thickness 2.36 - 3.15 in	Typical Elongation
	12 % @Thickness 35.0 - 60.0 mm	12 % @Thickness 1.38 - 2.36 in	Typical Elongation
	12.5 % @Thickness 15.0 - 35.0 mm	12.5 % @Thickness 0.591 - 1.38 in	Typical Elongation
	13 % @Thickness 5.90 - 15.0 mm	13 % @Thickness 0.232 - 0.591 in	Typical Elongation
Modulus of Elasticity	71.0 GPa	10300 ksi

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000430 - 0.00000530 ohm-cm	0.00000430 - 0.00000530 ohm-cm	temper T651

Thermal Properties	Metric	English	Comments
CTE, linear	23.6 µm/m-°C @Temperature 20.0 - 100 °C	13.1 µin/in-°F @Temperature 68.0 - 212 °F
Thermal Conductivity	135 - 150 W/m-K	937 - 1040 BTU-in/hr-ft²-°F	temper T651

Component Elements Properties	Metric	English	Comments
Aluminum, Al	90.9 - 94.75 %	90.9 - 94.75 %	as balance
Chromium, Cr	<= 0.20 %	<= 0.20 %
Copper, Cu	<= 0.20 %	<= 0.20 %
Iron, Fe	<= 0.45 %	<= 0.45 %
Magnesium, Mg	1.5 - 2.5 %	1.5 - 2.5 %
Manganese, Mn	0.15 - 0.50 %	0.15 - 0.50 %
Silicon, Si	<= 0.35 %	<= 0.35 %
Zinc, Zn	3.5 - 4.5 %	3.5 - 4.5 %
Zr+Ti	0.10 - 0.40 %	0.10 - 0.40 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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