5083 5383 O H112 Marine Grade Aluminum Bars
5083 and 5383 aluminum alloys belong to the 5xxx series and are known for their excellent corrosion resistance, weldability and formability. These alloys are primarily composed of aluminum, with magnesium as the main alloying element. The addition of magnesium increases the strength and corrosion resistance of the alloy, making it ideal for marine applications where exposure to seawater, salt spray and corrosive environments is inevitable.
The designation "O H112" indicates the tempered state of the aluminum rod.
- The "O" state represents the annealed or softened state, which is beneficial to forming and machining.
- The "H112" temper represents a strain-hardened and partially annealed condition, making the bar suitable for structural applications requiring increased strength and durability.
5083 5383 O H112 Marine Grade Aluminum Bars are certified by CCS, DNV, NK, CCS, ABS, BV, LR, KR and other classification societies, and their quality fully complies with world marine grade standards.
5083 5383 O H112 Marine Grade Aluminum Bars Features
- 1. Corrosion resistance: One of the most critical attributes of marine grade materials is their ability to resist corrosion. Both 5083 and 5383 alloys exhibit excellent corrosion resistance, especially in seawater environments, due to the protective oxide layer formed on their surface.
- 2. Strength and durability: Despite their lightweight nature, 5083 and 5383 aluminum alloys still offer exceptional strength and durability, which is critical for marine structural components that are subject to dynamic loads and harsh operating conditions.
- 3. Weldability: These alloys are highly weldable and can easily fabricate and assemble complex marine structures without compromising their integrity.
- 4. Formability: The ductility of 5083 and 5383 aluminum alloys enables complex shaping and shaping processes, ensuring versatility in design and construction.
- 5. Heat resistance: Withstanding high temperatures is critical for materials used in marine applications. Both alloys exhibit excellent heat resistance and maintain their mechanical properties even after prolonged exposure to high temperatures.
5083 5383 O H112 Marine Grade Aluminum Bars Type
5083 5383 O H112 Marine Grade Aluminum Round Bars
These Round Bars are made from aluminum alloy 5083 or 5383 and are designed for marine applications. 5083 5383 O H112 Marine Grade Aluminum Round Bars are commonly used in marine construction for structural bracing, framing and other applications requiring a cylindrical shape.
5083 5383 O H112 Marine Aluminum Square Bar
Similar to round rods, these square rods are made from aluminum alloy 5083 or 5383 and are specifically tailored for marine environments. 5083 5383 O H112 Marine Aluminum Square Bar has a variety of uses in marine construction, often used in building frames, railing systems and other structural components where a square profile is required.
5083 5383 Marine Grade Aluminum Hexagon Bar
These are hexagonal bars made from marine grade aluminum alloy 5083 or 5383. Hexagonal rods offer unique advantages in marine applications, providing increased grip and stability. 5083 5383 Marine Grade Aluminum Hexagon Bar is commonly used on marine decks, support structures and specialty fittings.
These aluminum rods are corrosion-resistant, durable and lightweight, making them ideal for marine environments where they are frequently exposed to salt water and harsh weather conditions.
5083 5383 O H112 Marine Grade Aluminum Bars Production Tolerances
Production tolerances for marine grade aluminum rods may vary depending on the manufacturer and specific requirements. However, the following are typical production tolerances for these types of rods:
5083 / 5383 O H112 Marine Grade Aluminum Round Bars:
- Diameter Tolerance: Typically within +/- 0.05 mm to +/- 0.3 mm depending on the diameter size.
- Length Tolerance: Generally within +/- 10 mm to +/- 50 mm, depending on the specified length.
5083 / 5383 O H112 Marine Aluminum Square Bar:
- Size Tolerance: Usually within +/- 0.1 mm to +/- 0.5 mm, depending on the cross-sectional dimensions.
- Length Tolerance: Similar to round bars, within +/- 10 mm to +/- 50 mm.
5083 / 5383 Marine Grade Aluminum Hexagon Bar:
- Across Flat Tolerance: Typically within +/- 0.1 mm to +/- 0.5 mm, depending on the size of the hexagon.
- Length Tolerance: Comparable to round and square bars, within +/- 10 mm to +/- 50 mm.
It is important to note that these tolerances are general guidelines only and may vary based on specific customer requirements, industry standards and manufacturing capabilities. Additionally, tighter tolerances may be achieved through specialized manufacturing processes, but they may also increase production costs.
Chemical composition of marine grade 5083 5383 aluminum bar
Elements | Composition / % | |
5083 | 5383 | |
Si | 0-0.4 | 0-0.25 |
Fe | 0-0.4 | 0-0.25 |
Cu | 0-0.1 | 0-0.2 |
Mn | 0.40-1.00 | 0.70-1.00 |
Mg | 4.00-4.90 | 4.0-5.20 |
Cr | 0.05-0.25 | 0-0.25 |
Zr | - | 0-0.2 |
Zn | 0-0.25 | 0-0.4 |
Ti | 0-0.15 | 0-0.15 |
Al | Remainder | Remainder |
Mechanical properties of marine grade 5083 5383 aluminum bar
Alloy Temper | Inscribed circle diameter /mm | Tensile strength /(N/mm2) | Specified non-proportional tensile strength /(N/mm2) | Elongation after break /% | |
A | A50 mm | ||||
not less than | |||||
5083 O | ≤12.50 | 270-350 | 110 | - | 14 |
>12.50-200.00 | 270 | 12 | - | ||
5083 H112 | ≤12.50 | 270 | 125 | - | 12 |
>12.50-200.00 | 12 | - | |||
5383 O | ≤12.50 | 290 | 145 | - | 17 |
>12.50-50.00 | 17 | - | |||
5383 H112 | ≤12.50 | 310 | 190 | - | 13 |
>12.50-50.00 | 13 | - |
5083 5383 O H112 Marine Grade Aluminum Bars Applications
The versatility and superior performance of 5083 and 5383 O H112 Marine Grade Aluminum Rods find a wide range of applications in various areas of the marine industry.
- 1. Shipbuilding industry: From hulls to superstructures, these aluminum rods are the primary building materials for a variety of ships, including merchant ships, luxury yachts, and naval vessels.
- 2. Offshore structures: Offshore platforms, oil rigs and other offshore structures benefit from the corrosion resistance and structural integrity of 5083 and 5383 aluminum rods, ensuring long-term reliability in harsh marine environments.
- 3. Marine Equipment: Components such as marine handrails, ladders, gangways and accessories rely on the lightweight yet strong properties of these aluminum bars to withstand the rigors of offshore operations.
- 4. Boat trailers and docks: Aluminum rods can be used in the construction of boat trailers, boat docks and marine terminals, providing a durable and corrosion-resistant solution for waterfront infrastructure.
- 5. Marine Accessories: From marine hardware to recreational equipment, the versatility of 5083 and 5383 aluminum bars extends to countless marine accessories, enhancing functionality and longevity.
In summary, 5083 and 5383 O H112 marine grade aluminum rods embody excellence in materials engineering, providing unparalleled corrosion resistance, strength and versatility for marine applications.
Marine aluminum products you may be interested in
-
5052 O H112 Marine Grade Aluminum Bar
5052 O H112 Marine Grade Aluminum Rod is a rod made from 5052 aluminum alloy that is fully annealed to improve workability and tempered to provide strength and resistance suitable for marine applications.
-
5059 5086 Marine Grade Aluminum Bars
Marine-grade aluminum rods such as 5059 and 5086 combine corrosion resistance, strength and lightweight properties, making them an indispensable material in a variety of marine applications where durability and reliability are important.
-
5456 5454 5754 Marine Grade Aluminum Bar
5456 5454 5754 Marine Grade Aluminum Bar has certification from CCS, DNV, NK, CCS, ABS, BV, LR, KR and other classification societies, and its quality fully complies with world marine grade standards.
-
6061 6082 Marine Aluminum Bars
The quality of 6061 6082 Marine Aluminum Bars fully meets the world's marine grade standards: CCS, DNV, NK, CCS, ABS, BV, LR, KR.
-
Marine Grade Aluminum Round Bar 5754 5454 5456
The quality of 5754, 5456, and 5454 marine-grade aluminum round bars fully meets the ship classification standards worldwide: CCS, DNV, NK, ABS, BV, LR, KR.
-
Marine Grade Aluminum Square Bar 5052 5A02
Marine-grade aluminum square bars 5052 and 5A02 are two commonly used aluminum alloy materials in marine and corrosive environments, known for their excellent corrosion resistance and mechanical properties.
-
CSS D60 6082 T6 Marine Grade Aluminum Round Bar
The 6082 T6 Marine Grade Aluminum Round Bar is a high-strength aluminum alloy material, especially suitable for marine environments and other applications that require high corrosion resistance.
-
6061 Marine Grade Aluminum Square Bar
Marine Grade Aluminum Square Bar 6061 is widely used in marine environments due to its excellent corrosion resistance and strength. It has good weldability and machinability, making it suitable for manufacturing ships, marine structures, and equipment.
-
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.
-
5052 O H112 Marine Grade Aluminum Hexagon Bar
The 5052 O H112 aluminum alloy hexagonal bar has excellent corrosion resistance, making it suitable for the manufacture of ship components.
-
5052 O H112 Marine Grade Aluminum Round Bars
5052 aluminum round bars have excellent formability and durability, making them widely used in the manufacturing of ship components.
-
5083 marine grade aluminium checkered tread plate sheet
5083 pattern aluminum plate is widely used in decoration, shipbuilding and construction fields. Aluminum pattern plate has good forming, drilling and welding capabilities, is easy to manufacture, and its raised diamond lug pattern provides good slip resistance.
-
5083 5383 O H112 Marine Grade Aluminum Bars
5083 5383 O H112 Marine Grade Aluminum Bars are certified by CCS, DNV, NK, CCS, ABS, BV, LR, KR and other classification societies, and their quality fully complies with world marine grade standards.
-
5083 Marine Grade Aluminum Pipe Tube
5083 Marine Grade Aluminum Pipe is commonly used in various marine applications such as shipbuilding, ship construction, offshore platforms and marine structures.
-
5083 Marine Grade Aluminum Plate Sheet
5083 marine grade aluminum is an aluminum alloy specifically designed for use in marine environments. It is known for its excellent corrosion resistance and high strength, making it ideal for applications such as shipbuilding, hulls, offshore structures and other marine components.
-
5383 Marine Grade Aluminum Plate Sheet
5383 marine grade aluminum plate has excellent corrosion resistance and high strength. Aluminum alloy 5383 is commonly used in shipbuilding and other maritime structures where durability and resistance to salt water corrosion are critical.
-
5383 H112 aluminum is a corrosion-resistant, medium-strength alloy with excellent formability, making it ideal for marine applications. It is also cost-effective for structural components exposed to harsh environments.
-
5383-H321 aluminum has high strength and excellent corrosion resistance, making it suitable for high-load marine applications, especially in environments that require resistance to intergranular corrosion and exfoliation corrosion.
-
5383-H116 aluminum offers good corrosion resistance through specific heat treatment and cold working, making it suitable for light-load marine applications, especially for long-term use in seawater environments.
-
5383 H34 aluminum alloy is a high-strength aluminum alloy that has undergone strain hardening and stabilization treatments, offering excellent corrosion resistance and weldability. It is widely used in marine, transportation, and construction fields.
-
5383-H32 Aluminum is an aluminum alloy that has undergone strain hardening and stabilization treatment, belonging to the aluminum-magnesium alloy series. The "H32" temper indicates that the alloy has been strain-hardened through cold working and then stabilized by appropriate heat treatment, with strength lying between the annealed (O) and full-hard (H38) states.
-
5383-H111 aluminum alloy is a type of aluminum alloy, which undergoes specific heat treatment and mechanical processing to be in the H111 condition. This alloy is widely used in environments that require good corrosion resistance and moderate strength.
-
5383-O aluminum alloy is the annealed (O condition) version of 5383 aluminum. It belongs to the aluminum-magnesium alloy series and has excellent corrosion resistance, particularly outstanding in marine environments.