Aluminum Alloy 5052 Aluminum Plate for Car Fuel Tanks (2.0 mm | Custom Width | Corrosion-Resistant Anodized Treatment)

Introduction

The 5052 corrosion-resistant anodized aluminum plate (2.0 mm thickness, 1000–2200 mm custom width, 15 μm automotive hard-anodizing + sealing) is the global OEM choice for ultra-safe, lightweight fuel tanks.

• Alloy 5052-H32: 2.5 % Mg → 30 % stronger than 5182, perfect deep-draw & weldability.

• Hard anodizing + dichromate seal: 2000 h ASTM B117 salt-spray, zero pitting with E85/E100.

• Custom wide coil + EDF surface: ready for tank half-shell stamping.
  Result: tanks that survive 30 years of ethanol-blend fuels, cut 18 kg per vehicle, and meet ECE R34 & FMVSS 301 crash standards.

Product Parameters:                                              

Advantages

Core Benefits:

Case Studies   

1. Jaguar F-Pace PHEV (2023–)

   • 2.0 mm anodized 5052 saddle tank, 68 L

   • 200 000 miles UK salt roads → zero internal corrosion

2. BMW iX xDrive50 (2022–)

   • 2.0 mm under-floor tank for range-extender prototype

   • Passed 3000 h E100 exposure test

3. Ford F-150 PowerBoost Hybrid

   • 2.0 mm 115 L tank, USA market

   • 40 mph rear crash → zero fuel spill

4. NIO ES8 100 kWh (China)

   • 2.0 mm twin-tank design

   • 45 °C high-temp E85 cycle → still sealed after 500 h

International Applications

• UK: Jaguar F-Pace, Range Rover Sport PHEV

• Germany: BMW iX, Mercedes EQE

• USA: Ford F-150 PowerBoost, Rivian R1T

• China: NIO ES8, Li Auto L9 extended-range

Mega Trends

• 1.8 mm ultra-thin for 800 V EV range-extender tanks

• Self-healing anodizing with nano-capsules

• Integrated thermal-shield anodizing layer

• 93 % recycled 5052 with blockchain CO₂ passport

Upcoming Applications

• Hydrogen-compatible 5052 tanks (700 bar)

• Flying taxi fuel/bladder tanks

• Autonomous delivery van modular tanks

• Lunar rover methanol fuel cells

Call to Action              

Future-proof your fuel system TODAY!
→ FREE 2.0 mm anodized sample + JLR approval cert & 2000 h corrosion report.
24 h tank-half quote |
Contact US NOW – let ethanol fear your tank!

T: 0086 13961220663 

E:gavin@cnchangsong.com