Aluminum Alloy 8011 Aluminum Foil for Insulated Pipe Wrapping (0.04–0.08 mm | Custom Width | Composite Anti-Corrosion Layer)

Introduction

The 8011-H22/O aluminum foil with high-performance composite anti-corrosion layer (recommended thickness 0.04–0.08 mm, width 300–1500 mm customizable, PE + adhesive + anti-corrosion primer + embossed pattern) is the global oil & gas, LNG, and district heating industry’s No.1 choice for external weatherproof and anti-CUI (Corrosion Under Insulation) protection of insulated pipelines.

• Alloy 8011: high elongation > 15 %, zero pinhole, perfect bonding with PE jacket.

• Composite anti-corrosion system: water vapor transmission rate < 0.005 g/m²·24 h, bonding strength > 15 N/15 mm after 100 °C 5000 h.

• Fully meets ISO 12944 C5-M/CX, ASTM B209, NACE SP0198 standards.
  Result: pipelines that stay 100 % corrosion-free for 50+ years under insulation, reduce weight 70 % vs traditional steel jacketing, and install 60 % faster.

Product Parameters:                                                  

Advantages

Core Benefits:

Case Studies   

1. Yamal LNG Arctic Pipeline (Russia)

   • 80 μm 8011 composite foil, 1200 mm width

   • –60 °C to +80 °C → zero CUI after 6 winters

2. Saudi Aramco Jafurah Gas Field (2024–)

   • 60 μm embossed anti-corrosion foil

   • 50 °C desert + salt → 5000 h C5-M test passed

3. PetroChina West–East Gas Pipeline IV

   • 50 μm 8011 + PE composite, 1000 km continuous

   • 60 % faster wrapping than steel jacket

4. Qatar North Field Expansion LNG Lines

   • 70 μm heavy-duty composite foil

   • 100 % humidity coastal → still mirror-bright

International Applications

• Oil & gas: PetroChina, Sinopec, Saudi Aramco, ExxonMobil, Shell

• LNG terminals: QatarEnergy, Cheniere, Yamal LNG

• District heating: Denmark Fortum, Sweden Vattenfall, China State Grid

Mega Trends

• 35 μm ultra-thin for hydrogen & CO₂ pipelines

• Self-healing polymer + graphene barrier layer

• Flame-retardant LSZH composite version

• 95 % recycled 8011 with digital CO₂ passport

Upcoming Applications

• Green hydrogen transmission pipelines

• Direct-air-capture CO₂ insulated pipes

• Lunar/Mars base cryogenic oxygen lines

• Deep-sea carbon storage pipelines 

Call to Action               

Protect every pipeline for 50 years – ACT NOW!
→ Contact us to learn about 60 μm composite anti-corrosion sample + Aramco approval & 5000 h C5-M report.
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Contact US TODAY – let corrosion never happen again!

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E:gavin@cnchangsong.com