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EXT 2024 ALUM T3511

Grade 2024 Extruded (EXT) / T-3511 Temper Aluminum is solution heat treated, cold worked, and naturally aged to a substantially stable condition, then stress relieved by stretching. This product also receives minor straightening in order to comply with standard tolerances. Aluminum alloy 2024 provides an excellent strength-to-weight ratio, high fatigue resistance, and average machinability. The addition of copper to this alloy makes 2024 one of the strongest aluminum alloys, but it also is more susceptible to corrosion than most other aluminum alloys. This product is ductile in the annealed temper and can be heat-treated to high strength levels after forming. Due to its high strength to weight ratio, this material is widely used in aerospace applications to produce fittings, gears, shafts, bolts, nuts, pistons and other fastening devices. (UNS A92024)

Common Applications

  • AerospaceAerospace
  • DefenseDefense

Benefits

  • Exceptional Strength To Weight Ratio
  • Good Ductility
  • High Fatigue Resistance
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EXT 2024 ALUM T3511

We Stock EXT 2024 ALUM T3511 to the Following Specifications:

  • AMS-4152 (T-3 ONLY)*CHECK T.R.*
  • AMS-4165 (T3511 ONLY)
  • AMS-QQ-A-200/3
  • ASTM-B-221
  • QQA-200/3

Chemical Makeup

ElementMinMax
Silicon, Si-0.5
Iron, Fe-0.5
Copper, Cu3.84.9
Magnesium, Mg1.21.8
Manganese, Mn0.30.9
Chromium, Cr-0.1
Zinc, Zn-0.25
Titanium, Ti--0.15

Cross-Fittings

Round

There are 48 sizes and conditions.

  • 1/4 - EXT
  • 5/16 - EXT
  • 3/8 - EXT
  • 1/2 - EXT
  • 9/16 - EXT
  • 5/8 - EXT
  • 11/16 - EXT
  • 3/4 - EXT
  • 13/16 - EXT
  • 7/8 - EXT
  • 1 - EXT
  • 1-1/16 - EXT
  • 1-1/8 - EXT
  • 1-3/16 - EXT
  • 1-1/4 - EXT
  • 1-3/8 - EXT
  • 1-7/16 - EXT
  • 1-1/2 - EXT
  • 1-5/8 - EXT
  • 1-3/4 - EXT
  • 1-7/8 - EXT
  • 2 - EXT
  • 2-1/8 - EXT
  • 2-1/4 - EXT
  • 2-3/8 - EXT
  • 2-1/2 - EXT
  • 2-5/8 - EXT
  • 2-3/4 - EXT
  • 2-7/8 - EXT
  • 3 - EXT
  • 3-1/8 - EXT
  • 3-1/4 - EXT
  • 3-3/8 - EXT
  • 3-1/2 - EXT
  • 3-5/8 - EXT
  • 3-3/4 - EXT
  • 3-7/8 - EXT
  • 4 - EXT
  • 4-1/4 - EXT
  • 4-1/2 - EXT
  • 4-3/4 - EXT
  • 5 - EXT
  • 5-1/4 - EXT
  • 5-1/2 - EXT
  • 6 - EXT
  • 6-1/2 - EXT
  • 7 - EXT
  • 8 - EXT

Flat

There are 38 sizes and conditions.

  • 1 X 1-1/4 - EXT
  • 1 X 1-1/2 - EXT
  • 1 X 1-3/4 - EXT
  • 1 X 2 - EXT
  • 1 X 2-1/4 - EXT
  • 1 X 2-1/2 - EXT
  • 1 X 3 - EXT
  • 1 X 3-1/2 - EXT
  • 1 X 4 - EXT
  • 1 X 6 - EXT
  • 1-1/4 X 2 - EXT
  • 1-1/4 X 2-1/2 - EXT
  • 1-1/4 X 3 - EXT
  • 1-1/4 X 3-1/2 - EXT
  • 1-1/4 X 4 - EXT
  • 1-1/4 X 5 - EXT
  • 1-1/4 X 6 - EXT
  • 1-1/2 X 2 - EXT
  • 1-1/2 X 2-1/2 - EXT
  • 1-1/2 X 3 - EXT
  • 1-1/2 X 4 - EXT
  • 1-1/2 X 5 - EXT
  • 1-1/2 X 6 - EXT
  • 2 X 2-1/2 - EXT
  • 2 X 3 - EXT
  • 2 X 4 - EXT
  • 2 X 5 - EXT
  • 2 X 6 - EXT
  • 2-1/2 X 3 - EXT
  • 2-1/2 X 4 - EXT
  • 2-1/2 X 6 - EXT
  • 2-1/2 X 8 - EXT
  • 3 X 4 - EXT
  • 3 X 5 - EXT
  • 3 X 6 - EXT
  • 3 X 8 - EXT
  • 4 X 5 - EXT
  • 4 X 6 - EXT

Square

There are 12 sizes and conditions.

  • 1/2 - EXT
  • 5/8 - EXT
  • 3/4 - EXT
  • 1 - EXT
  • 1-1/4 - EXT
  • 1-1/2 - EXT
  • 2 - EXT
  • 2-1/2 - EXT
  • 3 - EXT
  • 4 - EXT
  • 5 - EXT
  • 6 - EXT

Hex

There are 7 sizes and conditions.

  • 1/2 - EXT
  • 5/8 - EXT
  • 3/4 - EXT
  • 7/8 - EXT
  • 1 - EXT
  • 1-1/4 - EXT
  • 1-1/2 - EXT
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