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3" OD x 0.125" Wall x 2.75" ID Aluminum Round Tube 6061-T6-Extruded

This round tube has an outer diameter of 3 inches, a wall thickness of 0.125 inches, and an inner diameter of 2.75 inches, manufactured from 6061-T6 aluminum alloy. It provides good mechanical properties and corrosion resistance, suitable for applications that require a larger inner diameter and thinner wall thickness, especially in the automotive, mechanical, and construction industries, offering a lighter weight and high strength.

Measurement Diagram of Aluminum Round Tube

3" OD x 0.125" Wall x 2.75" ID Aluminum Round Tube 6061-T6-Extruded Specifications

Specification Details
Outer Diameter 3"
Wall Thickness 0.125"
Inner Diameter 2.75"
Material Aluminum
Form round tube
Alloy Type 6061
Max Length 288 inches (24 feet)
Temper T6
Production Method Extruded

3" OD x 0.125" Wall x 2.75" ID Aluminum Round Tube 6061-T6-Extruded Informations and Applications

Informations:

  • Outer Diameter: 3 inches
  • Wall Thickness: 0.125 inches
  • Inner Diameter: 2.75 inches
  • Lightweight design suitable for applications requiring lower weight while maintaining strength.

Applications:

  • Suitable for fluid transport systems such as pipes and tubing.
  • Used in lightweight frame structures like exhibition stands and railings.
  • Can be used in the manufacturing of automotive and mechanical components.

Aluminum round tubes are made of 6061-T6 aluminum, which has been solution heat treated and artificially aged. They have excellent mechanical properties and corrosion resistance and are suitable for various industrial and engineering applications. According to different sizes and wall thicknesses, users can choose products that suit their specific needs.

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.)
  • 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

Weight % Si Fe Cu Mn Mg Cr Zn Ti Each Total
Minimum 0.40 0.15 0.80 0.04
Maximum 0.80 0.70 0.40 0.15 1.20 0.35 0.25 0.15 0.05 0.15

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