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1.25" Aluminum Hexagonal Bar 2011-T3-Cold Finish

This 1.25-inch aluminum hexagonal bar is made from 2011-T3 aluminum alloy, with a cold finish ensuring a smooth surface and precise dimensions. The "Across Flats" length is 1.25 inches, making it ideal for large, high-strength parts, commonly used in structural components and applications requiring parts that bear significant loads.

Measurement Diagram of Aluminum Hexagonal Bar

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

Specification Details
Across Flats 1.25"
Material Aluminum
Form hexagonal bar
Alloy Type 2011
Max Length 300 inches
Temper T3
Production Method Cold Finished

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

Features: This 1.25" hexagonal bar has a significant cross-section, offering excellent mechanical properties for demanding applications. It is still highly machinable, with a smooth cold-finished surface that requires minimal finishing after machining.

Applications: Ideal for large mechanical parts, structural supports, or components in aerospace or automotive industries requiring both strength and precision.

Cold Finish Processing: The cold finish improves the bar's surface finish and dimensional precision, ensuring it meets high standards for complex and critical applications.

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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