SupremEX® 620XF T6CWQ Precision Extrusion (6061B)

Alternative and trade names
SupremEX® 620XF

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Description

A high quality aerospace grade aluminum alloy (6061B) reinforced with 20 vol.% silicon carbide particles which produces a metal matrix composite (MMC). 620XF is manufactured via a powder metallurgy route using a mechanical alloying process to ensure a homogeneous reinforcement distribution, providing a refined grain structure enhancing mechanical properties. The MMC is heat treatable offering high strength and modulus for structural applications and is available in billet, forged and extruded forms.

620XF Advantages:

Precision section extrusion using standard dies

Reduced wall thickness offering weight saving

High stiffness and strength

Robust and ductile for damage resistance

Good corrosion and fatigue performance

Thermally stable

Equivalent Materials

6061B/SiC/20p

This material data has been provided by Materion Brush GmbH.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	23.0 °C	2.8 g/cm³ Show Supplier Material materials with Density of 2.8 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	23.0 °C	103 GPa Show Supplier Material materials with Elastic modulus of 103 GPa
Elongation	23.0 °C	7 % Show Supplier Material materials with Elongation of 7 %
Poisson's ratio	23.0 °C	0.3 [-] Show Supplier Material materials with Poisson's ratio of 0.3 [-]
Tensile strength	23.0 °C	470 MPa Show Supplier Material materials with Tensile strength of 470 MPa
Yield strength Rp0.2	23.0 °C	380 MPa Show Supplier Material materials with Yield strength Rp0.2 of 380 MPa

Thermal

Property	Temperature	Value
Coefficient of thermal expansion	23.0 °C	1.7E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.7E-5 1/K
Melting point		570 °C Show Supplier Material materials with Melting point of 570 °C
Specific heat capacity	23.0 °C	850 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 850 J/(kg·K)
Thermal conductivity	23.0 °C	150 W/(m·K) Show Supplier Material materials with Thermal conductivity of 150 W/(m·K)

Technological properties

Property
Application areas	Commercial and Military Aerospace: Outlet guide vanes, Hydraulic / Fuel blocks, Wheels, Fixed wing structure/ skins, Helicopter components - Commercial and Preformance Automotive: Pistons, Piston pins, Cylinder liners, Brake calipers, Connecting rods, Push rods, Valve train, Chassis components - Space, Defence and Optical Systems: Optical systems & sensors, Satellite structures, Astronomical telescopes
Processing history	Precision Extrusion

SupremEX® 620XF T6CWQ Precision Extrusion (6061B)

Description

Equivalent Materials

Ashby charts

Applications

Materials by this supplier

Properties