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

The 1.5" x 4" x 0.125" Rectangular Aluminum Flat Tube 6061-T6-Extruded is suitable for applications that require higher load-bearing capacity. It is commonly used in heavy-duty frames, construction structures, and transportation equipment, offering excellent mechanical performance and stability.

  • Specification: 1.5" Height × 4" Width × 0.125" Wall Thickness
  • Material: 6061-T6 Aluminum Alloy
  • Application: This size is suitable for structural components requiring larger strength and width, such as industrial equipment frames, machine supports, building support beams, and vehicle chassis. It is widely used in the transportation industry for truck, bus, and other vehicle frames and structural supports, as well as in major construction projects.

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

This tube has a larger height, making it suitable for applications requiring higher load-bearing capacity. The corrosion-resistant and high-strength properties of the aluminum make it ideal for structural frames and support components, especially in applications requiring higher structural rigidity.

This material meets the following specs: ASTM -B221

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

Specification Details
Height 1.5"
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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