RSP Technology RSA-501 AE Aluminum Scandium Super Alloy (Scalmalloy)

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RSP Technology RSA-501 AE Aluminum Scandium Super Alloy (Scalmalloy)
Categories:	Metal; Nonferrous Metal; Aluminum Alloy
Material Notes:	RSA-501 (Scalmalloy) offers a unique property compromise combining high strength and high ductility and high corrosion resistance with good weldability. Features: High strength and excellent corrosion resistance and high ductility and low weight and weldable; high strength at medium temperatures up to 200C Applications: Aerospace applications: stringers, hydraulics, seat tracks, mounts Sports, racing, fasteners, ortheses Replacing: conventional AA7050, AA7075, AA2024, AA5083, AA5086; Titanium RSP Technology develops, produces and sells aluminium super alloys with high end properties. By using its own Meltspinning process, ultra fast cooling rates can be reached, converting more than 1 million degrees per second. As a result very fine nanostructured alloys with new functionalities are being developed and produced. Information provided by RSP Technology BV
Key Words:	Scalmalloy
Vendors:	RSP Technology – Aluminum as strong as Titanium For more information contact: +31 (0)596 632 300 or visit www.rsp-technology.com 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	2.65 g/cc

Mechanical Properties	Original Value	Comments
Hardness, Brinell	150
Tensile Strength, Ultimate	575 MPa
Tensile Strength, Yield	525 MPa
Elongation at Break	10 %
Tensile Modulus	70.0 GPa
Fatigue Strength	400 MPa
Fracture Toughness	35.0 MPa-m½

Thermal Properties	Original Value	Comments
CTE, linear	23.0 µm/m-°C
Thermal Conductivity	140 W/m-K

Component Elements Properties	Original Value	Comments
Aluminum, Al	92.8 %
Magnesium, Mg	5.0 %
Manganese, Mn	1.0 %
Scandium, Sc	0.80 %
Zirconium, Zr	0.40 %

Descriptive Properties
Corrosion Resistance	++++
Specific Stiffness	26	GPa/(g/cc)
Specific Yield Strength	198.1	MPa/(g/cc)
Weldability	++++

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NRSP31 / 100845

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