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2" x 4" x 0.125" Rectangular Aluminum Flat Tube 6061-T6-Extruded

The 2" x 4" x 0.125" Rectangular Aluminum Flat Tube 6061-T6-Extruded offers good strength and corrosion resistance, making it ideal for a variety of industrial frames, supports, and structural components, especially for medium-load applications.

  • Specification: 2" Height × 4" Width × 0.125" Wall Thickness
  • Material: 6061-T6 Aluminum Alloy
  • Application: Used for heavy-duty machine components, equipment frames, vehicle supports, etc. Commonly used in mechanical equipment support parts, transportation vehicle frames (such as trucks, light-duty trailers, industrial trailers), and building support for large steel structures.

2" x 4" x 0.125" Rectangular Aluminum Flat Tube 6061-T6-Extruded Features

This aluminum tube has a medium thickness, suitable for moderate-load applications. The 6061-T6 alloy offers excellent corrosion resistance, tensile strength, and weldability, making it ideal for structural frames, support structures, and mechanical components.

This material meets the following specs: ASTM -B221

2" x 4" x 0.125" Rectangular Aluminum Flat Tube 6061-T6-Extruded Specifications

Specification Details
Height 2"
Width 4"
Wall Thickness 0.125"
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.)
  • 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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