5052 aluminum plate,5052 h32 aluminum plate,5052 h112 aluminum plate

Introduction to 5052 aluminum plate

Date:2025-04-03

The 5052 aluminum plate is an alloy primarily composed of magnesium and chromium, offering excellent corrosion resistance, particularly in marine environments. It features good workability, medium static strength, high fatigue strength, and superior weldability. Additionally, its low density and excellent thermal conductivity make it a preferred material for aircraft fuel tanks, storm shutters, refrigerator liners, and panels.

The 5052-H32 specification covers thicknesses ranging from 0.040" to 0.500", while for thicknesses between 3/4" and 1-1/2", the specification is 5052-H112.

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Specifications & Tolerances of 5052 Aluminum Plate

Standard Cut Tolerance: -0" to +1/8"

Tensile Strength: 31-44 KSI

Standards Compliance: AMS QQ-A-250/8, ASTM B209

Chemical Composition of 5052 Aluminum Plate

Element	Percentage (%)
Aluminum (Al)	Balance (~96.2 - 97.8)
Magnesium (Mg)	2.2 - 2.8
Chromium (Cr)	0.15 - 0.35
Silicon (Si)	≤ 0.25
Iron (Fe)	≤ 0.40
Copper (Cu)	≤ 0.10
Manganese (Mn)	≤ 0.10
Zinc (Zn)	≤ 0.10
Titanium (Ti)	≤ 0.015
Others (Each)	≤ 0.05
Others (Total)	≤ 0.15

Key Features of 5052 Aluminum Plate

High corrosion resistance, especially in marine and industrial environments.

Good weldability and formability, making it suitable for sheet metal work.

Moderate-to-high strength, higher than 1100 and 3003 aluminum alloys but lower than 6061.

Non-heat treatable, but can be strengthened by cold working.

Mechanical Properties (Typical values) of 5052 Aluminum Plate

Property	Value
Tensile Strength	210 - 260 MPa
Yield Strength	≥ 130 MPa
Elongation	12 - 20% (depending on thickness)
Brinell Hardness	~60 HB
Modulus of Elasticity	~70 GPa
Thermal Conductivity	138 W/m·K
Electrical Conductivity	35% IACS

5052 aluminum offers a great balance of strength, corrosion resistance, and formability. It is stronger than 1100 and 3003 aluminum while remaining lightweight and easy to work with.

Applications of 5052 Aluminum Plate

Marine Industry: Boat hulls, fuel tanks, dock structures (due to saltwater resistance)

Automotive & Transportation: Truck trailers, bus panels, fuel tanks

Aerospace: Aircraft fuel tanks and pressure vessels

Construction: Roofing sheets, siding, structural components

Food Industry: Storage tanks, kitchen equipment

Electronic & Consumer Goods: Enclosures, chassis, appliances