5052 aluminum strip is a 5000-series aluminum-magnesium alloy widely used for cable armoring applications, including power cables, communication cables, and optical fiber cables. It forms a durable metallic armor layer that provides mechanical protection in demanding environments.
As a mature material in the cable industry, 5052 aluminum strip offers a balanced combination of strength, corrosion resistance, and lightweight performance, making it suitable for underground, offshore, and industrial cable systems.
Compared with 1xxx and 3xxx series aluminum, 5052 alloy provides higher strength and better corrosion resistance while maintaining excellent formability for armored cable structures.
Haomei Aluminum – Trusted Manufacturer of Aluminum Strip for Cable Armoring
Haomei Aluminum is a leading manufacturer of aluminum strip for cable armoring, with over 20 years of production experience in high-precision aluminum alloy processing.
Our products are widely used in power cables, communication cables, and industrial armored cable systems, and are exported to more than 100 countries worldwide.
We are committed to delivering stable quality, tight tolerance control, and consistent performance for global cable manufacturers.
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Precision thickness control within ±0.01mm for stable cable armoring performance
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100% full coil inspection to ensure defect-free surface quality before shipment
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Certified production system compliant with ISO standards and RoHS environmental requirements
As a professional supplier, Haomei Aluminum focuses on high-performance aluminum alloy strips including 5052, 5154, and 1060 grades,
ensuring excellent corrosion resistance, formability, and mechanical strength for demanding cable armoring applications.
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5052 Aluminum Strip for Cable Armoring – Specifications
5052 aluminum strip is widely used in cable armoring applications due to its excellent corrosion resistance,
stable mechanical strength, and superior formability. It is commonly applied in power cables, communication cables,
and industrial armored cable systems.
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Item
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Specification
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Alloy
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5052 Aluminum Alloy
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Temper
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H22 / H24 / H32
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Thickness
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0.5 – 0.9 mm (standard for cable armoring applications)
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Width
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9.5 / 12.7 / 19 / 25.4 mm (customizable according to cable design)
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Coil Inner Diameter
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300 mm / 400 mm / 505 mm (custom options available)
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Coil Weight
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500 – 2000 kg per coil (customizable)
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All specifications can be customized according to different cable armoring structures, including interlocking armor and longitudinal wrapping systems.
5052 Aluminum Strip for Cable Armoring Tolerance
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Thickness
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Tolerance (mm)
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Width (mm)
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Width Tolerance (mm)
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0.50
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±0.02
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9.5
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±0.10
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0.60
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12.7
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0.65
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0.65
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19
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0.75
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0.75
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25.4
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0.80
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Chemical Composition of 5052 aluminum strip for armoring cable
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Alloy
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Si
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Fe
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Cu
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Mn
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Mg
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Cr
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Zn
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Ni
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Ti
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Other
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Al
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Each
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Total
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5052
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0.4
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0.25
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0.1
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0.5
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2.6-3.6
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0.3
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0.07
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-
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0.15
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0.03
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-
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balance
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Mechanical Properties of 5052 aluminum strip armored cable
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Alloy
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Thickness (mm)
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Thickness tolerance(mm)
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U.T.S(Mpa)
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Elongation(%)
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Earing %
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5052 H32
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0.5~0.9
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0.03
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255-302
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≥8
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≦5
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5052 Aluminum Strip for Cable Armoring Key Features
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Excellent corrosion resistance in harsh environments, including humidity, salt spray, and industrial exposure
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Medium-to-high strength aluminum alloy suitable for cable armoring forming and mechanical protection layers
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Magnesium (Mg 2.6–3.6%) alloy composition enhances oxidation resistance and long-term durability
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High ductility with elongation ≥ 8%, ensuring stable performance in high-speed forming and interlocking armor processes
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Lightweight alternative to steel strip, significantly reducing cable weight for easier installation, handling, and transportation
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Non-magnetic material, ideal for power and communication cable systems sensitive to electromagnetic interference (EMI)
Due to its balanced mechanical strength, corrosion resistance, and excellent formability,
5052 aluminum strip has become one of the most widely used materials for replacing steel tape in modern cable armoring systems.
Function of 5052 Aluminum Strip in Cable Armoring Systems
5052 aluminum strip plays a critical role in modern armored cable construction.
It serves not only as a mechanical protection layer but also as a structural reinforcement component,
ensuring long-term reliability of power and communication cable systems in demanding environments.
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Mechanical protection: shields cable cores from external pressure, impact, and installation damage
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Tensile reinforcement: improves overall cable structural strength and mechanical stability during installation
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Corrosion and moisture resistance: extends service life in humid, underground, and offshore environments
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Rodent and pest protection: suitable for underground ducts, tunnels, and direct burial cable systems
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Structural integrity: protects insulation layers and conductors from deformation and long-term stress
As a result, 5052 aluminum strip is widely used in armored cable systems where durability, safety, and long service life are required.
5052 Aluminum Strip vs Other Aluminum Alloys for Cable Armoring
In cable armoring applications, different aluminum alloys are selected based on strength, corrosion resistance, and forming performance.
5052, 1060, and 5154 are the most commonly used materials in armored cable systems, each serving different engineering requirements.
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Alloy
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Key Characteristics
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Application Recommendation
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1060 Aluminum
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High purity aluminum with excellent softness and conductivity, but low mechanical strength
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Used for shielding layers and low mechanical stress cable applications
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5052 Aluminum
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Balanced alloy with good corrosion resistance, moderate strength, and excellent formability
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Mainstream choice for cable armoring in power and communication cables
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5154 Aluminum
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Higher magnesium content provides improved strength and better fatigue resistance
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Preferred for high-performance and heavy-duty armored cable systems
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In the cable industry, 5052 aluminum strip is widely recognized as the standard solution,
while 5154 is typically used as an upgraded option for higher mechanical performance requirements.
5052 Aluminum Strip for Cable Armoring Applications
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Power cables (medium voltage / high voltage / extra-high voltage)
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Fiber optic cables (fiber cable armoring)
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Submarine cables / mining cables
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Industrial power cables
5052 aluminum strip is especially suitable for applications requiring long-term corrosion resistance and mechanical protection.
Packaging and Shipping for 5052 aluminum strip for cable
5052 aluminum strips are packed with moisture-proof and anti-corrosion materials to prevent oxidation and surface damage during transport.
Standard export packaging includes wooden cases or steel pallets with protective wrapping and edge protection.
We support sea, air, and land shipping based on customer requirements for safe and timely delivery.
Manufacturing Process of 5052 Aluminum Strip for Cable Armoring
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Hot rolling / cold rolling
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Annealing treatment
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Surface cleaning and polishing
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Precision slitting
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Final inspection and packaging
FAQ
What is 5052 aluminum strip used for?
It is mainly used for cable armoring in power and communication systems to provide mechanical protection and structural reinforcement.
Is 5052 aluminum strip better than 1060 aluminum strip?
Yes. 5052 aluminum alloy offers higher strength and significantly better corrosion resistance compared to 1060 pure aluminum.
Can 5052 aluminum strip be used for marine cables?
Yes. It performs well in saltwater and high-humidity environments, making it suitable for submarine and marine cable applications.
