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Product Details, Specifications, and Technical Information

See Aluminum Tolerances

Aluminum I-Beam American Standard 6061-T6 exhibits high strength, low weight, above average corrosion resistance, ease of machining, and has excellent weldability. 6061 is the most commonly used aluminum alloy in the world due to its positive characteristics. It is typically used in aerospace, automotive, cameras, couplings, marine hardware, electrical components, decorative hardware, structural applications, pins, brakes, pistons, valves, and bicycle frames.
American Standard I-Beam has a tapered flange thickness with the section near the spine being thicker than the edges.

shape Image
Dimension Name Specification
Max Length 300
Flange 2.796
Height 4"
Web Thickness 0.326
Thickness 0.19
MTR Availability Yes
Full Length true
Material Aluminum
Shape I-Beam
Custom Cut Warehouse 1
Alloy 6061
Temper T6
Production Method Extruded
Shape Type American Standard
Material Specifications

This material meets the following specs: AMS -QQ-A-200/8, ASTM -B221, ASTM -B308

Weight/Lineal Foot
3.29 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Mechanical Properties
Property Value
Density g/cm^3 3
Yield Tensile Strength KSI 40
Brinell Hardness 500 kg load 95
Ultimate Tensile Strength KSI 45
Elongation % in 2 in. 12
Rockwell Hardness B Scale 60
Machinability % 50
Melting Point °F 1080 - 1205
Electrical Conductivity % IACS 43
Shear Strength KSI 30
Chemistry Information: 6061 Aluminum
Element Percentage
Al 98
Cr 0.04 - 0.35
Cu 0.15 - 0.4
Fe 0.7 max
Mg 0.8 - 1.2
Mn 0.15 max
Si 0.4 - 0.8
Ti 0.15 max
Zn 0.25 max
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