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0.25" Aluminum Hexagonal Bar 2011-T3-Cold Finish

This 0.25-inch aluminum hexagonal bar is made from 2011-T3 aluminum alloy, known for its excellent machinability. The "Across Flats" refers to the distance between two opposite flat sides of the hexagon, which is 0.25 inches. The cold finish process ensures a smooth, precise surface, making this product ideal for parts requiring tight tolerances and precision machining.

Measurement Diagram of Aluminum Hexagonal Bar

0.25" Aluminum Hexagonal Bar 2011-T3-Cold Finish Specifications

Specification Details
Across Flats 0.25"
Material Aluminum
Form hexagonal bar
Alloy Type 2011
Max Length 300 inches
Temper T3
Production Method Cold Finished

0.25" Aluminum Hexagonal Bar 2011-T3-Cold Finish More Informations

Features: The 0.25" hexagonal bar made from 2011-T3 aluminum features excellent machinability and ease of precision machining. This material is non-magnetic and can undergo heat treatment. With its cold finish, it has a smooth surface suitable for high-precision applications.

Applications: It is commonly used in the manufacture of small, high-precision mechanical parts that require intricate detail and fine tolerances. Ideal for components in aerospace, automotive, and other machinery industries.

Cold Finish Processing: Cold finishing refers to the bar's final shape and smooth surface achieved by drawing it at room temperature. This process enhances dimensional accuracy and surface finish, making the material ready for further machining and assembly.

2011-T3 Cold Finished Aluminum Hex Bar is available in a variety of sizes and is designed for high-precision machined parts that require strength and excellent machining properties. The T3 temper ensures that the aluminum is strengthened, while cold working improves its dimensional accuracy and smooth surface, making it ideal for industries such as aerospace, automotive, and precision machinery.

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.)
  • 300" (25 ft.)
  • Custom cuts supported

2011 T3 Aluminum Material Data Sheet

Property Value
Density 0.102 lb/in³
Hardness (Brinell) 95
Tensile Strength 55, 000 psi
Tensile Yield Strength 43, 000 psi
Elongation at Break 15%
Modulus of Elasticity 10, 200 ksi
Poisson's Ratio 0.33
Fatigue Strength 18, 000 psi
Shear Modulus 3, 770 ksi
Shear Strength 32, 000 psi
Melting Point 1005 - 1190 °F
Annealing Temperature 775 °F
Solution Temperature 975 °F

Chemistry Information 2011 Aluminum

2011 Alloy %
Si 0.40-0.80
Fe 0.70
Cu 5.0-6.0
Mn -
Mg -
Zn 0.30
Bi 0.20-0.60
Pb 0.20-0.60
Al Remainder

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