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.
Haomei Aluminum's marine-grade products adopt strict quality and environmental management systems and have passed CCS, DNV, NK, CCS, ABS, BV, LR, and KR certifications.
5059 5086 Marine Grade Aluminum Bars Performance
5059 and 5086 aluminum alloys both belong to the 5xxx series and are characterized by excellent corrosion resistance and weldability. However, each alloy has unique properties that make it suitable for specific applications.
5059 Marine Grade Aluminum Bars
- Enhanced Corrosion Resistance: 5059 aluminum alloy exhibits superior corrosion resistance in marine environments compared to many other aluminum alloys.
- High Strength: 5059 alloy has high tensile strength and good formability, making it ideal for structural applications in marine and offshore environments.
- Weldability: The alloy is easy to weld using conventional methods, allowing for ease of fabrication and assembly in marine construction projects.
5086 Marine Grade Aluminum Bars
- Excellent weldability: Alloy 5086 offers excellent weldability, enabling efficient fabrication of complex structures and components.
- Moderate Strength: While not as strong as some other aluminum alloys, 5086 provides sufficient strength for many marine applications, especially in environments where corrosion resistance is critical.
- Formability: The alloy is easy to form and process, making it suitable for a variety of manufacturing processes.
- Good cutting processability: 5086 aluminum alloy has good cutting processability, is easy to cut, bend and form, and can easily manufacture ship components of various shapes.
Advantages of 5059 and 5086 Marine Grade Aluminum Rods
There are several distinct advantages to using 5059 and 5086 marine grade aluminum rods:
- 1. Corrosion resistance: Both alloys exhibit excellent corrosion resistance in marine environments, extending the service life of structures and equipment exposed to salt water and harsh weather conditions.
- 2. Lightweight: Aluminum is much lighter than steel, making it an attractive choice for applications such as shipbuilding and aerospace where weight reduction is critical.
- 3. Formability and machinability: 5059 and 5086 aluminum alloys can be easily formed, machined and welded, allowing complex structures and components to be manufactured accurately and efficiently.
- 4. Environmental Sustainability: Aluminum is highly recyclable and offers environmental benefits compared to materials such as steel. The use of recycled aluminum in the manufacturing process further reduces the environmental footprint of marine-grade aluminum bars.
5059 5086 Marine Grade Aluminum Bars Type
5059 H112 5086 O H112 Marine Grade Aluminum Round Rod: This refers to the H112 condition round rod made of 5059 aluminum alloy, suitable for marine applications that require strength and corrosion resistance.
5059 5086 Marine Grade Aluminum Square Bars: Made from aluminum alloy 5086, these square bars are available in both annealed (O) and strain hardened (H112) tempered conditions. These rods may be suitable for marine structural applications.
5059 H112 5086 O H112 Marine Grade Aluminum Hexagon Rod: This represents a hexagonal rod made from a combination of aluminum alloys 5059 and 5086, with different tempering conditions (H112 and O). This product balances the properties of both alloys to meet specific marine engineering needs.
Mechanical properties of 5059 5086 marine grade aluminum bars
| Alloy | 5059 | 5086 | |||||
| Temper | H112 | O | H112 | ||||
| Thickness ｍｍ | ≤12.50 | >12.5-50.00 | ≤12.50 | >12.50-200.00 | ≤12.50 | >12.50-250.0 | |
| Tensile Strength RｍMPa | 330 | 330 | 240-315 | 240-315 | 240 | 240 | |
| Specified non-proportional tensile strength Rp0.2 Mpa | 200 | 200 | 95 | 95 | 95 | 95 | |
| Elongation％ | A50 ｍｍ | - | 10 | - | 18 | - | 12 |
| A | 10 | - | 15 | - | 12 | - | |
Chemical composition of 5059 5086 marine grade aluminum bars
| Param | 5059 | 5086 |
| Al | Rest | Rest |
| Mg | 4.8-5.5 | 3.5-4.5 |
| Mn | 0.5-1.0 | 0.2-0.7 |
| Cr | 0.05-0.25 | 0.05-0.25 |
| Zn | 0.25-0.6 | 0.25 |
| Cu | 0.1 | 0.1 |
| Ti | 0.15-0.35 | 0.15-0.35 |
| Si | 0.25 | 0.4 |
| Fe | 0.4 | 0.5 |
| Sn | 0.2 |
5059 5086 Marine Grade Aluminum Bars Applications
The versatility and durability of 5059 and 5086 marine grade aluminum bars make them indispensable in a variety of industries.
- 1. Shipbuilding: From hull structures to superstructure components, 5059 and 5086 aluminum rods play a vital role in the modern shipbuilding industry. They combine strength and corrosion resistance to ensure the longevity and reliability of your vessel.
- 2. Offshore structures: Oil rigs, offshore platforms and other marine structures face harsh environmental conditions, including salt water exposure and corrosive elements. 5059 and 5086 aluminum rods provide the structural integrity needed to meet these challenges while maintaining operational efficiency.
- 3. Marine equipment: In addition to structural applications, marine grade aluminum rods can also be used to manufacture marine equipment such as ship frames, masts and railings. Their lightweight nature and corrosion resistance make them ideal for components that require durability without adding excessive weight.
- 4. Construction Applications: The aesthetics, durability, and corrosion resistance of 5059 and 5086 aluminum rods also make them a popular choice for construction applications, including waterfront developments, bridges, and coastal infrastructure.
Overall, the use of 5059 and 5086 marine-grade aluminum rods highlights the importance of materials engineering in meeting the unique challenges posed by the marine environment. From shipbuilding to offshore structures and construction applications, these alloys offer the perfect combination of strength, durability and corrosion resistance.
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