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4" x 8" x 0.25" Rectangular Aluminum Flat Tube 6061-T6-Extruded

The 4" x 8" x 0.25" Rectangular Aluminum Flat Tube 6061-T6 extruded material, with its larger dimensions and good strength, is suitable for large frames and structural projects. Its design allows it to provide excellent support and durability in various environments.

  • Specification: Height 4" (101.6 mm) x Width 8" (203.2 mm) x Wall Thickness 0.25" (6.35 mm)
  • Features: Suitable for applications with higher load requirements, offering strong compressive strength.
  • Applications: Used in large buildings, support structures, external frames, etc.

4" x 8" x 0.25" Rectangular Aluminum Flat Tube 6061-T6-Extruded Performance Advantages

This aluminum tube offers good strength, corrosion resistance, and machining capabilities, making it suitable for large frame structures and support systems. Its fatigue resistance and outstanding mechanical properties allow it to bear larger loads, widely used in industrial equipment and large-scale structures.

This material meets the following specs: ASTM -B221

4" x 8" x 0.25" Rectangular Aluminum Flat Tube 6061-T6-Extruded Specifications

Specification Details
Height 4" (101.6 mm)
Width 8" (203.2 mm)
Wall Thickness 0.25"
Material Aluminum
Shape rectangle flat tube
Alloy Type 6061
Temper T6
Production Method Extruded

Select length below or Custom Cut

  • 12" (1 ft.)
  • 24" (2 ft.)
  • 36" (3 ft.)
  • 48" (4 ft.)
  • 72" (6 ft.)
  • 96" (8 ft.)
  • 144" (12 ft.)
  • 192" (16 ft.)
  • 240" (20 ft.)
  • 288" (24 ft.)
  • 300" (25 ft.)
  • Custom cuts supported

6061 T6 Aluminum 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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