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Product Details, Specifications, and Technical Information

Aluminum Triangular Tube 3003 is fabricated from a non-heat-treatable alloy known for its good weldability, corrosion resistance, and moderate strength. Its distinct triangular cross-section offers unique structural properties and aesthetic possibilities for various applications. This shape can provide increased rigidity in certain orientations compared to round tubing of similar weight. Common uses include lightweight framework, artistic installations, and specialized structural supports where a unique geometric profile is desired.
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Dimension Name Specification
Outer Diameter 0.25
Wall 0.014
Alloy 3003
Material Aluminum
Shape Tube-Specialty
MTR Availability No
Ships 1 business day
Brand KSM
Weight/Lineal Foot
0.04 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
Ultimate Tensile Strength KSI 22
Yield Tensile Strength KSI 21
Density g/cm^3 3
Brinell Hardness 500 kg load 40
Elongation % in 2 in. 8
Shear Strength KSI 14
Electrical Conductivity % IACS 44
Machinability % 30
Melting Point °F 1190 - 1210
Chemistry Information: 3003 Aluminum
Element Percentage
Al 98.7
Cu 0.05 - 0.2
Fe 0.7 max
Mn 1 - 1.5
Si 0.6 max
Zn 0.1 max
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