Why choose Chalco Aluminum's 6060 marine aluminum square bars？
Quality could full meet world wide marine grade standard: CCS, DNV, NK, CCS, ABS, BV, LR, KR.
Production and management comply with international marine quality system, to make sure best quality of super resistance to corrosion, good welding ability and strong impact-resistance.
Specs of 6060 marine aluminum square bars
| Alloy | 6060 |
| Temper | T4, T3511, T5, T6, T8511 |
| Side length mm | 10-220mm |
| Normal length | 3000mm, 4000mm, 6000mm |
| Standard | GBT 26006-2010, EN 755, EN754 |
Chemical composition of 6060 marine aluminum square bars
| Alloy Chemical | 6060 Element % |
| Al | 98.90% |
| Si | 0.60% |
| Fe | 0.10% |
| Cu | 0.10% |
| Mn | 0.50% |
| Mg | 0.35%-0.6% |
| Zn | 0.15% |
| Ti | - |
| Cr | - |
| Others | 0.15% |
Property of 6060 marine aluminum square bars
| Temper | Maximum inscribed circle diameter |
| T4, T3511, T6, T8511 | 120 mm |
| Other | 200 mm |
| Square bar width (or side length) | The allowable deviation of side length corresponding to the following types of alloys |
| 10.00-18.00 | ±0.22 |
| >18.00-25.00 | ±0.25 |
| >25.00-40.00 | ±0.30 |
| >40.00-50.00 | ±0.35 |
| >50.00-65.00 | ±0.40 |
| >65.00-80.00 | ±0.45 |
| >80.00-100.00 | ±0.55 |
| >100.00-120.00 | ±0.65 |
| >120.00-150.00 | ±0.80 |
| >150.00-180.00 | ±1.00 |
| >180.00-220.00 | ±1.15 |
| Square bar width (or side length) | Allowable deviation |
| 10.00-25.00 | ≤1.0 |
| >25.00-50.00 | ≤1.5 |
| >50.00-80.00 | ≤2.0 |
| >80.00-120.00 | ≤2.5 |
| >120.00-180.00 | ≤2.5 |
| >180.00-220.00 | ≤3.5 |
| Square bar width (or side length) | The allowable deviation of fillets (or chamfers) corresponding to the width (or side length) of the following types of alloy square rods |
| 10.00-100.00 | ≤0.01 |
| >100.00-180.00 | ≤1.0 |
| >180.00-220.00 | ≤1.5 |
| Square bar width (or side length) | Curvature h on any 300mm length of square bar |
| 10.00-80.00 | ≤0.8 |
| >80.00-120.00 | ≤1.0 |
| >120.00-220.00 | ≤1.5 |
| Square bar width (or side length) | Twist degree of any 1000mm length of square bar |
| 10.00-30.00 | ≤1 |
| >30.00-50.00 | ≤1.5 |
| >50.00-120.00 | ≤2 |
| >120.00-220.00 | ≤3 |
| Square bar width (or side length) | ≤2000 |
| 10.00-100.00 | +5 |
| 0 | |
| >100.00-200.00 | +7 |
| 0 | |
| >200.00-220.00 | +8 |
| 0 |
Features of 6060 marine aluminum square bars
Lightweight: 6060 aluminum square bar is made of aluminum alloy, which has a lower density and is lighter compared to other metal materials such as steel. This allows the use of 6060 aluminum square rods to reduce the overall weight of the vessel and improve the vessel's carrying capacity and fuel efficiency.
Good strength and rigidity: although 6060 aluminum square rod is lighter than traditional materials such as steel, it still has sufficient strength and rigidity to meet the requirements of ship structures and components. It can provide good load-bearing capacity and structural stability.
Good corrosion resistance: 6060 aluminum square rod has good corrosion resistance and can resist the erosion of seawater, humidity and other corrosive media. This is critical for ships used in marine environments to extend the life of ship structures and components.
Easy to process: 6060 aluminum square bar has excellent processability, easy to process such as cutting, stamping, welding and bending. This enables fast and flexible use of aluminum square bars during shipbuilding and repair, reducing manufacturing cycles and repair time.
Good decorative performance: 6060 aluminum square bars can be surface treated and sprayed to meet the requirements of ship decoration. It can provide a beautiful appearance and match the overall design style of the ship.
Uses of 6060 marine aluminum square bars
Hull structure: 6060 aluminum square bars can be used for structural parts of the hull, such as ship frames, ship bulkheads, deck supports, etc. Due to its moderate strength and good corrosion resistance, it can provide the structural strength and stability of the hull.
Ship decoration: 6060 aluminum square bars can be used for decoration and interior decoration of ships, such as railings, handrails, ship door and window frames, etc. They provide good looks and are lightweight, durable and easy to maintain.
Ship accessories: 6060 aluminum square bars can be used to make various ship accessories, such as radiators, ventilation pipes, pipeline connectors, etc. It has good processing performance and can meet the requirements of various special shapes and sizes.
Ship equipment brackets: 6060 aluminum square bars can be used to make equipment brackets and support structures on ships, such as electrical equipment brackets, navigation equipment brackets, etc. They are lightweight, rigid, and corrosion-resistant, helping to provide equipment stability and reliability.
Ship ladders and boarding equipment: 6060 aluminum square bars can be used to make ship ladders, boarding equipment and guardrails. These components need to be lightweight, durable and corrosion-resistant, and aluminum alloys can meet these requirements.
