2024 Aluminum Sheet

2024 aluminum coils and sheets are considered the "aircraft" alloy because of its strength.  It is readily formed in the annealed condition and may be subsequently heat treated.  2024 aluminum sheets possess good machinability and can be machined to a high finish.  Since corrosion resistance is relatively low, aluminum alloy 2024 is commonly used with an anodized finish or in clad form (“Alclad”) with a thin surface layer of high purity aluminum.  As an enhanced sheet for fuselage applications, Alclad offers improved fracture toughness and fatigue crack growth while maintaining the strength characteristics of the alloy. 2024 aluminum is often used for applications in the aerospace industry.

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Thickness
Temper
Specification
Width

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SKU Description DFARS Temper Thickness Width Length Specification
Sku: 73990 Description: 2024-0 ALUM ALCLAD SHEET .090" DFARS: No Temper: O Thickness: 0.0900 Width: 48 Length: 144 IN Specification: AMS4461 ASTM B209
Sku: 72262 Description: 2024-O ALUM BARE SHEET .090 DFARS: Yes Temper: O Thickness: 0.0900 Width: 48 Length: 144 IN Specification: AMS 4035 ASTM B209
Sku: 05316 Description: 2024T3 ALUM BARE SHEET .0900 DFARS: Yes Temper: T3 Thickness: 0.0900 Width: 48 Length: 144 IN Specification: AMS4037 ASTM B209
Sku: 05314 Description: 2024T3 ALUM BARE SHEET .1900 DFARS: No Temper: T3 Thickness: 0.1900 Width: 48 Length: 144 IN Specification: AMS4037 ASTM B209
Sku: 72263 Description: 2024-O ALUM BARE SHEET .125 DFARS: Yes Temper: O Thickness: 0.1250 Width: 48 Length: 144 IN Specification: AMS4035 ASTM B209
Sku: 10429 Description: 2024-O ALUM ALCLAD SHEET .1250 DFARS: Yes Temper: O Thickness: 0.1250 Width: 48 Length: 144 IN Specification: AMS4461 ASTM B209
Sku: 05309 Description: 2024T3 ALUM BARE SHEET .1250 DFARS: Yes Temper: T3 Thickness: 0.1250 Width: 48 Length: 144 IN Specification: AMS4037 ASTM B209
Sku: 72113 Description: 2024-O ALUM ALCLAD SHEET .0250 DFARS: No Temper: O Thickness: 0.0250 Width: 36 Length: 96 IN Specification: AMS4461 ASTM B209
Sku: 72106 Description: 2024T3 ALUM BARE SHEET .0250 DFARS: No Temper: T3 Thickness: 0.0250 Width: 36 Length: 144 IN Specification: AMS4037 ASTM B209
Sku: 70133 Description: 2024T3 ALUM BARE SHEET .025 DFARS: No Temper: T3 Thickness: 0.0250 Width: 36 Length: 96 IN Specification: AMS4037 ASTM B209

Items 1-10 of 67 Products

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Applications

  • Commercial and military fuselage skins
  • Aircraft fittings
Chemical Composition Limits (WT%)
Silicon 0.5
Iron 0.5
Copper 3.8-4.9
Manganese 0.30-0.90
Magnesium 1.2-1.8
Chromium 0.1
Zinc 0.25
Titanium 0.15
Others, each 0.05
Others, total 0.15
Balance, Aluminum
Typical Mechanical Properties
TemperTensile StrengthYield StrengthElongation
KSI KSI %
O (annealed) 32 14 12
T3 63 42 15

TW Metals stock a full product line ranging in thicknesses from .016 - .190 and in widths of 48" and 60". All are certified to ASTM B209 and both Bare and Alclad are certified to the appropriate AMS-QQ-A and AMS specifications.

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