6082 Marine Grade Aluminum Square Bar

6082 marine grade aluminum square bar is an aluminum material with excellent mechanical properties and corrosion resistance, widely used in marine, shipbuilding, construction, and other fields.

Features of 6082 Marine Grade Aluminum Square Bar

High Strength: 6082 aluminum alloy has excellent tensile strength and yield strength, suitable for bearing large loads.
Good Corrosion Resistance: Due to its excellent corrosion resistance, it is particularly suitable for marine environments, capable of withstanding salt spray and other corrosive media.
Weldability: 6082 alloy is easy to weld, making it suitable for manufacturing various welded structures.
Workability: This aluminum alloy is easy to process and shape, suitable for machining and extrusion.

Specs of 6082 aluminum square bar

Specification
Alloy	6082
Temper	O, T4, T3511, T6, T8511
Side length mm	10 -220mm
Normal length	3000mm, 4000mm, 6000mm
Standard	GBT 26006-2010, EN 755, EN754

Available Aluminum Square Bar Sizes from Haomei

Product Name	Specifications (mm)	Alloy	Fixed length(m)
Square Bar	20/20	6061-T6	3
Square Bar	20/20	6082-T6	6
Square Bar	22/22	6082-T6	6
Square Bar	50/50	6082-T6	6

Applications of 6082 Marine Grade Aluminum Square Bar

1. Hull

Structural Strength: The 6082 aluminum alloy has excellent tensile strength and yield strength, capable of withstanding various mechanical stresses experienced by the hull during navigation. This high-strength characteristic allows the hull to maintain structural stability in harsh marine environments.
Lightweight Design: Compared to traditional steel, the lower density of 6082 aluminum alloy significantly reduces the weight of the hull. This lightweight design not only increases the ship's cargo capacity but also reduces fuel consumption, enhancing speed and economy.
Corrosion Resistance: The corrosion resistance of the 6082 aluminum alloy enables it to withstand the erosion of seawater, salt spray, and other corrosive media, extending the lifespan of the hull. Surface treatment processes such as anodizing further enhance its corrosion resistance.

2. Gangways

Safety and Stability: Gangways are important passage facilities on ships, and the high strength of the 6082 aluminum alloy ensures safety and stability during use, capable of supporting multiple people's weight.
Anti-Slip Design: The surface of the gangway can be treated for anti-slip properties, combined with the excellent mechanical performance of the 6082 aluminum alloy, ensuring safety when walking in wet conditions and reducing the risk of slipping.
Weather Resistance: Gangways are usually exposed to marine environments, and the weather resistance of the 6082 aluminum alloy effectively withstand the erosion of seawater and weathering, maintaining good appearance and functionality.

3. Railings

Aesthetics and Functionality: Railings on ships not only need to provide safety protection but also require an attractive appearance. The 6082 aluminum alloy, after surface treatments such as anodizing, can present a shiny appearance, enhancing the overall aesthetic of the vessel.
Corrosion Resistance: Railings are often exposed to seawater and sunlight, and the corrosion-resistant properties of the 6082 aluminum alloy ensure stability during long-term use, making them less prone to rust or corrosion and reducing maintenance costs.
Strength and Toughness: Railings need to have sufficient strength to withstand external impacts. The toughness and strength of the 6082 aluminum alloy ensure the safety of the railings, effectively protecting the crew and passengers.

4. Frames

Structural Support: In various ship structures, 6082 aluminum alloy frames are widely used in cabins, cargo holds, equipment supports, etc., providing necessary structural support and stability.
Ease of Processing: The 6082 aluminum alloy has good workability, allowing for cutting, welding, and shaping according to design requirements, facilitating the manufacture of various complex frame structures.
Lightweight and Durable: Due to the lightweight characteristics of the 6082 aluminum alloy, the frames are lighter, helping to lower the overall center of gravity of the vessel, improving stability, while its corrosion resistance ensures long-term use in marine environments.

Chemical composition of 6082 Alloy

Chemical Elements	6082
Si	0.7-1.3
Mg	0.6-1.2
Fe	≤0.5
Cu	≤0.1
Mn	0.4-1.0
Cr	≤0.25
Ti	≤0.10
Zn	0.20
Al	Remainder

Property of 6082 aluminum square bar

Alloy	Temper	Inscribed circle diameter of square bar /mm	Tension Strength /(N/mm2)	Yield Strength/(N/mm2)	Elongation /%
			Tension Strength /(N/mm2)	Yield Strength/(N/mm2)	A	A50 mm
			Not less than
6082	O	≤12.50	≤160	≤110	-	12
	O	≥12.50-150.00	≤160	≤110	14	-
	T4, T3511	≤12.50	205	110	-	14
	T4, T3511	>12.50-120.00	205	110	14	-
	T6, T8511	≤5.00	295	250	-	6
		>5.00-12.50	310	260	-	10
		>12.50-120.00	310	260	8	-

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Tags: Marine Aluminum 6082