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0.3125" inch Aluminum Round Bar 7075-T6-Cold

The 0.3125-inch 7075 aluminum round bar, processed in T6 condition, offers excellent mechanical properties and corrosion resistance. It is suitable for aerospace, automotive, and other high-performance structural applications.

  • Diameter: 7 inches (177.8mm)
  • Condition: T651 (solution heat-treated and stress-relieved)
  • Application: Heavy aerospace parts, large frame components
  • Features: Extremely high strength and stability, ideal for high-stress, heavy-duty applications.

0.3125" inch Aluminum Round Bar 7075-T6-Cold Specifications

Specification Details
Diameter 7 inches (177.8mm)
Maximum Length 72 inches (6 feet)
Material Aluminum
Shape Bar-Round
Alloy Type 7075
Temper T6
Production Method Cold Finished

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

7075 T6 Aluminum Mechanical Properties

Property Value
Ultimate Tensile Strength KSI 83
Density g/cm^3 3
Yield Tensile Strength KSI 73
Brinell Hardness 500 kg load 150
Rockwell Hardness B Scale 87
Melting Point °F 890 - 1180
Shear Strength KSI 48
Electrical Conductivity % IACS 33
Machinability % 70
Elongation % in 2 in. 11

Chemistry Information 7075 Aluminum

Alloy Si Fe Cu Mn Mg Cr Zn Ti Otders-Each Otders Total Al
7075 0.40 0.50 1.2-2.0 0.30 2.1-2.9 0.18-0.28 5.1-6.1 0.20 0.05 0.15 Remainder

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