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

2" x 4" x 0.125" Rectangular Aluminum Flat Tube 6061-T6 - Extruded Radius Corner is the largest in this series, with dimensions of 2 inches high, 4 inches wide, and 0.125 inches thick. The 6061-T6 aluminum alloy used provides exceptional load-bearing capacity and corrosion resistance, making it suitable for heavy-duty frames, support structures, and other applications requiring high-strength materials. The radius corner design enhances safety and aesthetics during use.

  • Dimensions: 2" Height x 4" Width x 0.125" Wall Thickness
  • Alloy Type: 6061-T6 Aluminum Alloy
  • Manufacturing Process: Extruded with a radius corner rectangular design
  • Features:
    • High strength and corrosion resistance, suitable for various industrial applications
    • Larger cross-section ensures higher load-bearing capacity
    • Excellent weldability and surface treatment adaptability
  • Applications: Used in heavy machinery, structural frames, vehicle frameworks, heavy-duty industrial equipment, and other applications requiring high strength and rigidity.

6061-T6 aluminum alloy extruded rounded rectangular aluminum profiles have excellent mechanical properties, corrosion resistance and welding performance. They are very suitable for structural applications such as frames, support systems and mechanical components, and are widely used in many fields such as automobiles, aerospace, machinery, and construction. Each size of aluminum profile has different load-bearing capacity and structural stability, and the appropriate size can be selected as needed to meet different engineering requirements.

Material Meets These Standard(s): AMS-QQ-A-200/8, ASTM-B221

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

Specification Details
Height 2"
Width 4"
Wall Thickness 0.125"
Material Aluminum
Shape radius corner rectangular 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.)
  • 60" (5 ft.)
  • 72" (6 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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