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7.5" OD x 1" Wall x 5.5" ID Aluminum Round Tube 6061-T6511-Extruded

This 6061-T6511 aluminum round tube has an outer diameter of 7.5 inches, a wall thickness of 1 inch, and an inner diameter of 5.5 inches. It is produced via extrusion and features good mechanical properties and corrosion resistance, commonly used in heavy-duty structural frameworks and high-strength engineering applications.

This material meets the following specs: AMS -QQ-A-200/8, ASTM -B221, ASTM -B429

Measurement Diagram of Aluminum Round Tube

7.5" OD x 1" Wall x 5.5" ID Aluminum Round Tube 6061-T6511-Extruded Specifications

Specification Details
Outer Diameter 7.5"
Wall Thickness 1"
Inner Diameter 5.5"
Material Aluminum
Form round tube
Alloy Type 6061
Max Length 240 inches
Temper T6511
Production Method Extruded

7.5" OD x 1" Wall x 5.5" ID Aluminum Round Tube 6061-T6511-Extruded Features and Applications

Features:

  • Strength: Provides strength for heavy-duty support applications.
  • Corrosion Resistance: Exceptional corrosion resistance, ideal for harsh environments.
  • Machinability: Easily machinable, especially for custom industrial applications.

Applications:

  • Aerospace: Used in structural components and support parts.
  • Construction: Large-scale structural components, supports, and beams.
  • Marine: Heavy-duty marine applications, such as columns and supports.

Aluminum alloy round tubes are made of 6061 aluminum alloy and are made through extrusion molding process, which meets the industry's requirements for lightweight, high strength, corrosion resistance and precision processing. The T6 and T6511 heat treatment states of 6061 give the product different advantages in strength, toughness and corrosion resistance, and can adapt to various complex engineering needs. Specific application scenarios include aerospace, automobile, construction, machinery and precision instruments.

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.)
  • Custom cuts supported

6061 T6511 Aluminum Mechanical Properties

Property Value
Ultimate Tensile Strength KSI 42
Density g/cm^3 3
Yield Tensile Strength KSI 40
Brinell Hardness 500 kg load 93
Melting Point °F 1080 - 1205
Elongation % in 2 in. 9
Rockwell Hardness B Scale 59
Machinability % 50
Shear Strength KSI 25
Electrical Conductivity % IACS 43

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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