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5A02 Aluminum Foil

5A02 Aluminum Foil

5A02 foil is a non-heat-treatable Al-Mg rust-proof 5xxx series alloy, equivalent to international 5052 grade. It delivers outstanding saltwater corrosion resistance and superior fatigue strength compared to 3xxx foil grades. Mingtai supplies precision rolled jumbo rolls compliant with ASTM B479, tailored for marine hardware wrapping, cable shielding and special industrial deep-forming components for harsh working scenarios.
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■ Product Advantages

Core Strengths of 5A02 Aluminum Foil

  • Remarkable salt fog & seawater corrosion resistance, stable performance in coastal and offshore humid environments

  • Excellent fatigue resistance for repeated bending and dynamic vibration working conditions

  • Superior weldability for composite assembly and sealed enclosure processing

  • High plasticity for complex deep drawing, can be hardened via cold rolling without heat treatment

  • Consistent pinhole-free thin gauge rolling quality for precision electronic shielding

  • Fully compliant with ISO, RoHS standards for global industrial export projects


Main Applications of 5A02 Aluminum Foil

  • Marine Industry: Offshore equipment wrapping, ship wiring shielding, salt-resistant component liners

  • Electrical Engineering: Power cable shielding layers, signal wire electromagnetic isolation foil

  • Automotive Manufacturing: Fuel tank inner liners, vehicle wiring harness protective wrapping

  • General Industry: Deep-drawn sealed containers, hydraulic equipment soft gaskets


If you are in market for industrial aluminium foil and finding a reliable business partner, contact us now!


■ Product Parameters

Product Name5A02 aluminum foil
Material5A02
Common Size

Width: 100mm to 1600mm, custom narrow slitting available

Standard Core Diameter: 76mm / 152mm, delivered in industrial jumbo mother rolls

Common Thickness0.006 ~ 0.18mm; Best-selling sizes: 0.03mm, 0.07mm, 0.12mm
Coil WeightCustomized
Payment30% despoit in advance,70% balance before delivery
Temper

O Fully Soft Temper; H24 Medium Hard; H18 Full Hard

Surface Treatment

Original mill silver finish for standard industrial fabrication

Hydrophobic anti-salt coating for marine offshore usage

Single-sided lubricated surface for seamless deep drawing

Waterproof kraft paper seaworthy export packaging

Processing ServiceBending, Decoiling, Welding, Punching, Cutting
Tolerance1%
Exported toMalaysia, Singapore; Germany, Netherlands; USA, Canada

■ Product Display

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■ Product Application

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■ Product Packaging

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■ Factory Display

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■ FAQ

Q:

How to improve the corrosion resistance of aluminum?

A:
We provide 5-series anti-rust aluminum and high weather-resistant surface treatments. Custom solutions are available for coastal and harsh working environments.
Q:

What is your MOQ and production lead time?

A:
Flexible MOQ for regular and custom orders. Standard lead time is 7-25 days, and expedited delivery is available.
Q:

Which international standards do your products follow?

A:
All aluminum products comply with ISO, EN and ASTM standards. MTC, SGS and third-party inspection reports can be provided.
Q:

Do you support customized aluminum products?

A:
Yes. We provide one-stop customized services for size, thickness, shape, surface treatment and deep processing.
Q:

What surface finishes can you provide?

A:
Multiple options are available, such as anodizing, electrophoresis, powder coating, PVDF fluorocarbon coating, brushed and matte finish with custom colors.
Q:

What’s the difference between 6061-T6 and 6063-T5 aluminum?

A:
6061-T6 delivers high strength and great machinability for industrial structural parts. 6063-T5 has excellent surface performance, perfect for architectural and decorative applications.
Q:

What aluminum alloy series do you offer?

A:
We supply complete aluminum alloy series including 1xxx, 2xxx, 3xxx, 5xxx, 6xxx and 8xxx series. Custom alloy grades and specifications are also available.
Q:

What industries are your aluminum materials widely used in?

A:
Our aluminum sheets, profiles, bars and tubes are widely used in construction, machinery, new energy, transportation, marine and electronic industries.
Q:

What shipping and trade terms do you accept?

A:
We support global shipping with FOB, CIF, DDP and other trade terms, adopting export-grade packaging for long-distance transportation.
Q:

Can you provide professional technical and after-sales support?

A:
We offer professional technical guidance and reliable after-sales service. All quality issues will be handled with effective solutions in time.

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