Why is 5154 aluminum strip used for cable armoring?
Because it combines strength, corrosion resistance, and flexibility, making it an ideal choice for mechanical protection.
5154 and 5154A aluminum strip are Al-Mg alloy strips widely used for armored power cables, underground transmission cables, and communication cable protection. With excellent corrosion resistance, high tensile strength, and stable bending performance, they are ideal for AWA cable manufacturing.
The armor layer is a key component that protects the internal structure of cables, enhances mechanical strength, and shields against external environmental interference. 5154 aluminum strip is an aluminum-magnesium alloy that combines strength, corrosion resistance, and flexibility, making it an ideal material for power cables, communication cables, and submarine cable protection.
Compared with traditional steel strip, 5154 has a density only one-third of steel, while still maintaining excellent mechanical strength.
| Item | Specification | Custom Range / Notes |
| Alloy Grade | 5154 (AlMg3.5, UNS A95154) | 5052 / 5154A also available |
| Temper | H22 / H24 / H26 | Available upon request |
| Thickness | 0.5 mm / 0.6 mm / 0.8 mm, according to customer requirements | 0.3 – 1.0 mm, tolerance ±0.01 mm |
| Width | Customized according to customer requirements | 20 mm – 500 mm |
| Inner Diameter (ID) | 300 mm / 400 mm / 505 mm | Paper core or aluminum core |
| Coil Weight | 500 – 2000 kg | Customizable |
| Surface | Smooth, oil-free, burr-free | Rolled surface |
| Edge Condition | Flat edge | No wavy edges, no telescoping |
| Production Process | Cold rolling | Hot rolling process |
| Standard Compliance | ASTM B209, EN573, EN485 | ISO 9001:2025 certified factory |
| Thickness (mm) | Thickness Tolerance (mm) | Width (mm) | Width Tolerance (mm) |
| 0.3 | ±0.02 | 25～50 | ±0.10 |
| 0.4 | 30～60 | ||
| 0.5 | 30～60 | ||
| 0.6 | 30～60 | ||
| 0.8 | 30～60 |
Excellent resistance to moisture, industrial atmosphere and seawater environments.
High tensile strength suitable for cable armoring production.
Excellent bending performance during cable wrapping process.
Precise edge control without burrs or cracks.
Ensures durable cable performance in harsh conditions.
Complies with international electrical cable standards.
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti |
| 0.50 | 0.50 | 0.10 | 0.50 | 3.1–3.9 | 0.25 | 0.20 | 0.20 |
| Property | Unit | Standard Requirement | Test Result | Standard |
| Tensile Strength | MPa | ≥ 265 | 281 | GB/T 3880-2024 |
| Elongation | % | ≥ 10 | 12–15 | GB/T 3880-2024 |
| Thickness Tolerance | mm | +0.02 | Qualified | GB/T 3880-2024 |
| Width Tolerance | mm | ±0.05 | Qualified | GB/T 3880-2024 |
| Category | 5154 Aluminum-Magnesium Alloy | 5052 Aluminum-Magnesium Alloy | 1060 Pure Aluminum |
| Magnesium Content | 3.1% – 3.9% | 2.2% – 2.8% | — |
| Tensile Strength (MPa) | 250 – 295 | 210 – 260 | 60 – 95 |
| Corrosion Resistance | Excellent (marine grade) | Outstanding | Good |
| Formability | Good | Very good | Excellent |
| Best Use Cases | Medium/High voltage, submarine, heavy-duty applications | Industrial, underground applications | Low-voltage wrapping |
5154 / 5154A aluminum strip is a high-performance Al-Mg alloy designed for cable armoring applications, offering an optimized balance of strength, corrosion resistance, and lightweight performance compared with traditional steel and lower-grade aluminum alloys.
Compared with conventional steel armoring materials, 5154 / 5154A aluminum strip provides a better combination of corrosion resistance, weight reduction, and processing efficiency, making it widely used in modern power cable and communication cable systems.
Our 5154 aluminum strip for cable armoring is manufactured in compliance with globally recognized standards, ensuring consistent mechanical performance, corrosion resistance, and reliability in power and communication cable systems.
Every production batch undergoes 100% dimensional inspection, tensile strength testing, and surface quality control to ensure full compliance with ASTM and IEC requirements.
Third-party inspection reports and mill test certificates (MTC) are available upon request, supporting full traceability and quality assurance for global cable manufacturers.
Our 5154 aluminum strip for cable armoring is produced on advanced precision production lines equipped with slitting systems, tension leveling equipment, and universal mechanical testing machines, ensuring stable dimensional accuracy and consistent mechanical performance for every coil.
Each production batch undergoes multi-stage inspection before shipment, ensuring compliance with international cable industry requirements and stable performance in demanding armoring applications.
To enhance transparency and traceability, we provide real workshop production photos and full manufacturing records, allowing customers to verify actual production conditions and quality consistency.
Why is 5154 aluminum strip used for cable armoring?
Because it combines strength, corrosion resistance, and flexibility, making it an ideal choice for mechanical protection.
Is 5154 better than 5052?
Yes. 5154 offers higher strength while maintaining similar corrosion resistance.
What is 5154 aluminum strip used for?
It is mainly used as a metal armor layer for power cables, communication cables, and control cables to provide mechanical protection and electromagnetic shielding.
Why choose aluminum instead of steel for cable armoring materials?
Aluminum has only one-third the density of steel, is non-magnetic (eliminating eddy current losses), and offers excellent corrosion resistance, reducing overall cable weight and installation cost.
Which temper is best for cable armoring?
H22, H24, and H26 are commonly used. Among them, H24 provides a good balance of strength and formability for most armoring processes.
What is the difference between 5154 and 5052 in cable armoring?
5154 has higher magnesium content and higher tensile strength, making it more suitable for heavy-duty cables and submarine cable applications.
Can 5154 aluminum strip be used for submarine cables?
Yes. Its marine-grade corrosion resistance and high strength make it suitable for submarine and offshore cable armoring.
What is the standard thickness for cable armoring?
Typical thickness ranges from 0.5 mm to 0.8 mm, but 0.3 mm to 1.0 mm is available upon request.
Does 5154 aluminum strip meet IEC 60502 requirements?
Yes. Our 5154 aluminum strip fully complies with IEC 60502 standards for metal armor structure and dimensions.
What is the MOQ for 5154 aluminum strip?
Standard MOQ is 1 ton. Sample orders starting from 500 kg can be negotiated.
What packaging options are available?
Plastic/paper interleaving, wooden pallets, anti-rust paper, and core protection systems ensure safe sea/air shipment.
What is the delivery time for 5154 orders?
As a factory-direct provider, we typically maintain a 15–25 day production cycle for customized widths.
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