Large diameter aluminum bars have many specialized applications in today's manufacturing market. Various industries such as aerospace, semiconductors, tire manufacturing, defense, and casting markets require the large cross-section circular aluminum alloys for key projects. And the ability to produce large size products has become a key indicator for measuring the capacity of an aluminum company.Welcome contact
Specification of Chalco large diameter aluminum bar
Chalco large diameter aluminum bar can reach Φ1350mm, commonly used diameter is Φ600-700mm.
| Hot selling alloy | 2024 2014 2219 2524 2618 3104 5182 5083 6061 7075 7175 7050 7055 |
| Max. diameter | 1350mm/53.15 inch |
| Hot selling diameter | 600-700mm/23.62-27.56 inch |
| Length | Can be customed according to requirement. |
| Length tolerance |
Aluminum rods with the diameter up to 8 inches achieve a precise tolerance of+/-. 005 inches in length; Large diameter aluminum bars with the diameter up to 40 inches achieve a standard length tolerance of+. 125/-. 0 inches. |
| Package and shipping | For oversized aluminum rods, appropriate fixing equipment such as straps, steel cables, or wood should be used before loading them, to prevent movement or tilting during transportation. |
Chalco hot selling large diameter aluminum bar products
6061 Al bar rod for industrial machinery
6061 aluminum rod is a high-strength, corrosion-resistant aluminum alloy material with good weldability and machining performance.
Hot selling temper: T4 T6 T651 T6511
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- 6061 large-diameter aluminum bar rods can be used in manufacturing machinery structures and frameworks, as their high strength and stability contribute to providing solid support required for mechanical equipment.
- 6061 large-diameter aluminum rods can be employed in the production of grinding tools such as grinding wheel shafts, as well as shafts or bearing support components in transmission systems.
- 6061 large-diameter aluminum rods can be utilized in the manufacturing of molds and mold bases, as their high strength and durability help improve the lifespan and stability of the molds.
2024 aerospace aluminum bar
2024 aluminum rod is a high-strength alloy with excellent mechanical properties and corrosion resistance.
Hot selling temper: T3 T6
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- Structural Components: Used for wings, fuselages, and tails due to their strength and lightness.
- Fasteners: Essential for connecting aircraft components securely.
- Casings: Employed in housing and casing construction for their durability.
- Suspension Systems: Utilized to stabilize aircraft fuselages and wings.
7075 the strongrst aluminum bar
7075 aluminum rod: high-strength, corrosion-resistant alloy known for its exceptional strength and hardness, making it the strongest aluminum alloy.
Hot selling temper: T6 T651 T73 T7351
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- The fuselage structure of an aircraft, such as the fuselage shell and connecting frame;
- The wing beams and support structures of the aircraft;
- The landing gear structure of an aircraft, including landing gear support rods and brackets. Can withstand the weight of the aircraft and the impact load during landing;
- The vertical and horizontal tail structures of the aircraft.
5154 aluminum bar for construction
The 5154 aluminum rod, an aluminum-magnesium alloy, offers excellent corrosion resistance and weldability, perfect for marine applications.
Hot selling temper: H32
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- The high strength and corrosion resistance of 5154 large diameter aluminum bar rod make it a reliable material option for building structures and frames;
- 5154 large diameter aluminum bar rod is lightweight and corrosion-resistant, and can be used to manufacture curtain wall structures, such as support rods and crossbeams.
- The 5154 large diameter aluminum bar rod can be used as a support structure for sunlight houses and awnings, providing stable support and durability against external environments;
- 5154 large diameter aluminum rods can be used for manufacturing construction equipment, such as lifting machinery, support rods, and tower crane structures.
5052 corrosion resistance aluminum bar
Main features include excellent machinability and corrosion resistance, suitable for various processing methods and environmental conditions.
Hot selling temper: H32
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- Shipbuilding: Used for ship structures and interior components due to excellent corrosion resistance in marine environments.
- Automotive Manufacturing: Employed in body panels, doors, and roofs for improved fuel efficiency and performance.
- Electronics: Utilized for housing and heat sinks in electronic devices owing to good conductivity and corrosion resistance.
- Construction: Commonly used in roofing, wall panels, and decorative materials due to corrosion resistance and easy processing.
5083 aluminum bar for heavy-duty ships
Main features include excellent machinability and corrosion resistance, suitable for various processing methods and environmental conditions.
Hot selling temper: H116
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- The high-strength and lightweight 5052 5083 large diameter aluminum round bars can be used for the manufacturing of ship structures to improve ship performance and fuel efficiency.
- 5083 large diameter aluminum round rods have high strength and corrosion resistance, and can be used as supporting structures for marine equipment, such as support rods for engines, pumps, and pipelines.
- 5083 large diameter aluminum round rods can also be used for manufacturing ship reinforcements, railings and guardrails on ship decks. Its high strength and corrosion resistance can increase the rigidity, torsional resistance, and safety of the hull.
Produce capacity and quality assurance of Chalco large diameter bars
- Chalo has 10 9-75 ton casting lines, producing products with a maximum diameter of 1350mm bills and a maximum thickness of 620mm slabs. The casting capacity is 4500000 tons per year.
- Chalco currently has 10 melting and casting production lines and their supporting homogenization annealing furnaces, machining equipment, as well as online detection equipment such as Alscan hydrogen and slag detectors.
- Chalco has quality system certifications such as ISO 9001, GJB 9001, AS9100, TS16949, and Nadcap (Non Destructive/Heat/Materials Testing) certificates.
- Chalco large diameter aluminum rods are supplied to various fields such as aerospace and ship manufacturing. Obtained certifications and have been cooperated with many famous aviation companies such as Boeing, Airbus, Safran, etc.; Marine grade aluminum has been certified by classification societies such as CCS/LR/DNV/BV/ABS/NK/KR.
- With its strong production and R&D capabilities, Chalco also offers a wide range of large-sized products. Feel free to inquire for more details.
Ultra wide aluminum plate coil
500-1000mm aluminum tube
Spiral welding aluminum tube pipe
1528mm aluminum tube pipe
Ultra thick aluminum block
Properties reference table for Chalco hot selling large diameter aluminum bar
| Properties reference table | ||||||
| 6061 Alloy | 2024 Alloy | 5154 Alloy | 5052 Alloy | 5083 Alloy | 7075 Alloy | |
| Density g/cm3 | 2.7 | 3.0 | 2.7 | 2.7 | 2.7 | 3.0 |
| Ultimate tensile strength Ksi | 19-60 | 29-79 | 35-52 | 27-46 | 41-57 | 35-85 |
| Tensile yield strength Ksi | 11-54 | 14-71 | 14-39 | 11-41 | 17-50 | 18-74 |
| Poisson's Ratio | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.32 |
| Elongation at break % | 3.4-20 | 4.0-16 | 3.4-20 | 1.1-22 | 1.1-17 | 1.8-12 |
| Elastic Modulus GPa | 69 | 71 | 68 | 68 | 68 | 70 |
| Specific Heat J/kg-k | 900 | 880 | 900 | 900 | 900 | 870 |
| Thermal Conductivity W/m-K | 170 | 120 | 130 | 140 | 120 | 130 |
Cooperative fields of Chalco large diameter aluminum bars
Aerospace industry: large-diameter aluminum rods are commonly used in manufacturing aircraft structures. Commonly used alloys include 2024 aluminum alloy, 7075 aluminum alloy, and others.
Shipbuilding: large-diameter aluminum rods are suitable for the construction of heavy-duty vessels and other large ships' hull structures and equipment manufacturing. Commonly used alloys include 5083 aluminum alloy, 5086 aluminum alloy, 5456 aluminum alloy, and others.
Heavy machinery manufacturing: large-diameter aluminum rods are applicable to structural components of large-scale machinery equipment, offering high strength and durability. Commonly used alloys include 6061 aluminum alloy, 6082 aluminum alloy, and others.
Bridge construction: large-diameter aluminum rods play an important role in the overall structure of bridges, meeting the requirements for strength and wind resistance. Commonly used alloys include 6061 aluminum alloy, 7005 aluminum alloy, and others.
Urban infrastructure and construction field: alloys such as 6061 aluminum alloy, 6063 aluminum alloy, and others are commonly used for the manufacturing of structures and equipment in urban infrastructure construction.
