Aluminum 6063-T4

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Aluminum 6063-T4
Categories:	Metal; Nonferrous Metal; Aluminum Alloy; 6000 Series Aluminum Alloy
Material Notes:	Applications include pipe, railings, furniture, architectural extrusions, irrigation pipes, and transportation. Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN. Composition Notes: Composition information provided by the Aluminum Association and is not for design.
Key Words:	UNS A96063; ISO AlMg0.5Si; Aluminium 6063-T4; AA6063-T4; Al6063-T4
Vendors:	Visit metalmen for your metals needs. Products include special chemistry, tight tolerances, custom tempers, odd dimensions/forms, and small quantities. Phone 1-800-767-9494. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Original Value	Comments

Density	2.70 g/cc	AA; Typical

Mechanical Properties	Original Value	Comments
Hardness, Brinell	46	500 kg load with 10 mm ball. Calculated value.
Tensile Strength, Ultimate	25.0 ksi	AA; Typical
Tensile Strength, Yield	13.0 ksi	AA; Typical
Elongation at Break	22 % @Thickness 1.59 mm	AA; Typical
Modulus of Elasticity	10000 ksi	AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus.
Poissons Ratio	0.33
Machinability	50 %	0-100 Scale of Aluminum Alloys
Shear Modulus	25.8 GPa
Shear Strength	110 MPa

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.00000330 ohm-cm	Estimated from other heat treatments.

Thermal Properties	Original Value	Comments
CTE, linear	13.0 µin/in-°F @Temperature 20.0 - 100 °C	AA; Typical; average over range
	21.8 µm/m-°C @Temperature -50.0 - 20.0 °C
	24.5 µm/m-°C @Temperature 20.0 - 200 °C
	25.6 µm/m-°C @Temperature 20.0 - 300 °C
Specific Heat Capacity	0.900 J/g-°C
Thermal Conductivity	200 W/m-K	Estimated from other heat treatments.
Melting Point	1140 - 1210 °F	AA; Typical range based on typical composition for wrought products >= 1/4 in. thickness
Solidus	1140 °F	AA; Typical
Liquidus	1210 °F	AA; Typical

Processing Properties	Original Value	Comments
Annealing Temperature	775 °F	hold at temperature for 2 to 3 hr; cool at 50°F per hour from 775 to 500°F
Solution Temperature	970 °F
Aging Temperature	350 °F	hold at temperature for 8 hr

Component Elements Properties	Original Value	Comments
Aluminum, Al	<= 97.5 %	As remainder
Chromium, Cr	<= 0.10 %
Copper, Cu	<= 0.10 %
Iron, Fe	<= 0.35 %
Magnesium, Mg	0.45 - 0.90 %
Manganese, Mn	<= 0.10 %
Other, each	<= 0.05 %
Other, total	<= 0.15 %
Silicon, Si	0.20 - 0.60 %
Titanium, Ti	<= 0.10 %
Zinc, Zn	<= 0.10 %

References for this datasheet.

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MA6063T4 / 9398

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