Aluminium 2024 Sheet Plate | AMS 4037 | UNS A92024 | DIN 3.1355

Aluminum 2024 Hot Rolled Plate, UNS A92024 Sheet, ASTM B209 AA2024 Aluminum Sheets, AA2024 Sheets, Aluminum Alloy 2024 Cold Rolled Sheet, Aluminum AA2024 Sheet, UNS A92024 Plate, Aluminum 2024 Sheet & Plates Manufacturer in Mumbai, India.

PM Industries manufactures, supplies, and stocks Aluminium 2024 Sheet Plate (UNS A92024) in a range of thicknesses, tempers, and sizes. Aluminium 2024 in sheet form is covered by AMS 4035 (bare sheet) and AMS 4041 (Alclad sheet), both of which are the standard aerospace specifications for this alloy in flat-rolled form. Aluminium 2024 is a copper-bearing 2xxx series alloy and the most widely specified high-strength aluminium alloy for aircraft structural sheet applications globally. Its combination of high strength in T3 temper, excellent fatigue resistance, and well-established design data across decades of aerospace service history is what keeps it the default specification for aircraft fuselage skin, wing lower surface skin, and structural sheet applications where fatigue is the primary design driver.

2024 Aluminum Sheets / Plates Stockist, Aluminum 2024 Foil, Aluminum AA2024 Circle, Aluminum AA2024 Hot Rolled Sheet, Aluminum AA2024 Chequered Plates, Aluminum 2024 Ring Supplier in India.

The T3 temper is the standard delivery condition for 2024 sheet. It's produced by solution heat treatment followed by cold work and natural aging, which develops higher strength than T4 while maintaining the formability needed for aircraft structural sheet metal forming operations. The combination of cold work and natural aging in T3 also provides better fatigue performance than artificially aged tempers, which is why 2024-T3 sheet has dominated fatigue-critical aircraft structural applications for over 70 years.

Fatigue resistance is the structural performance parameter that has kept 2024-T3 sheet in aircraft fuselage skin and other cyclic-stress structural applications for decades, despite the availability of higher-strength 7xxx alloys. In tension-dominated fatigue loading, 2024-T3 consistently outperforms 7xxx alloys of equivalent tensile strength because the copper-rich strengthening precipitates in the 2xxx alloy crack tip interaction are more effective at reducing fatigue crack growth rates. For fuselage pressurization cycles, wing flexure loads, and other high-cycle fatigue-critical structural locations, that lower fatigue crack growth rate translates directly into longer safe inspection intervals and better damage-tolerant structural performance.

Alclad construction is the standard form for exposed aircraft structural skin applications. Bare 2024 is susceptible to pitting and intergranular corrosion in aerospace atmospheric exposure. Alclad 2024 bonds a thin layer of commercially pure aluminium to both faces of the 2024 core, which is more anodic than the 2024 and sacrificially protects the core metal through galvanic action. That protection maintains the structural integrity of the skin panel over decades of service. For structural panels that will be painted or otherwise protected, bare 2024 is acceptable, but Alclad is standard for most aircraft structural skin applications where the alloy may be intermittently exposed.

Machinability in T351 condition is good for structural plate applications. Large structural components, fuselage frames, and thick structural fittings machined from 2024 plate hold tight tolerances and produce acceptable surface finish with carbide tooling. The T351 stress-relief designation is important for thick plate machining, as it reduces residual stress that would otherwise cause distortion when material is removed during machining.

Sheet and plate are available in T3, T351, and other specified tempers, bare and Alclad, across a range of thicknesses and sizes with full material certification to AMS 4035, AMS 4041, and applicable specifications including ASTM B209. Contact PM Industries for thickness, temper, Alclad or bare, width, length, and pricing.

Specification Aluminium 2024 Sheet & Plate | AMS 4037 | UNS A92024 | DIN 3.1355

Specifications	ASME SA 240/ASTM A 240
Standard Sizes	1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm
Width	10-2500mm
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hairline, sand, blast, Brush, etching, etc
Thickness	0.1mm to 100 mm Thk
Hardness	Quarter Hard, Half Hard,Spring Hard, Soft, Hard
Stock available in form of	Shim Sheet, Rolls, Strip, Flats, Clad Plate, Plain Sheet, Plate, Sheet, Coils, Foils, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Blank (Circle), soft annealed, sheared, annealed, tread plate,descaled, Checker Plate
Profiling	Plasma Plate Cutting
Value added services	Plasma cutting, Waterjet cutting, Laser cutting, welding, edge preparation, etc.
Test Certificates	EN 10204/3.1B, NACE MR0103, NACE MR0175
	Raw Materials Certificate
	100% Radiography Test Report
	Third Party Inspection Report, etc

Available Types of Aluminium 2024 Sheet & Plate

Aluminum 2024 Sheets & Plates – Equivalent Grades

luminium Grade	European Standard	UNS	WNR	DIN	USA
2024	AW-AlCu4Mg1	A92024	3.1355	AlCuMg2	AA2024

Aluminum 2024 Sheet & Plate – Chemical Composition

	Al	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Other
min.	Bal			3.80	0.30	1.20
max.	Bal	0.50	0.50	4.90	0.90	1.80	0.10	0.25	0.15	0.05

Aluminum 2024 Sheets & Plates – Mechanical Properties

Temper	Tensile Strength	Yield Strength	Elongation
	KSI	KSI	%
(annealed)	32	14	12
T3	63	42	15