Aluminum alloy 3003 sheet for car fuel tanks, thickness 1.5–3.0mm, customizable width, corrosion-resistant anodized layer

Product Deep-Dive: Why OEMs Trust 3003

1. Alloy DNA

   • 1.2 % Mn → 30 % stronger than 1050, 40 % cheaper than 5052

   • EN 485-2 certified for pressure vessels

2. 25 μm Hard-Anodized Armor

   • AA25 Class-1 (MIL-A-8625 Type III)

   • 5 000 h ASTM B117 salt spray → zero pitting

   • 100 % E85, methanol, biodiesel compatible

3. Feather-Light Muscle

   • 2.0 mm = 5.4 kg/㎡ → 45 kg tank = 60 % lighter than steel

   • 1 000 cars = 45 t less CO₂ in shipping

4. Width Wizard

   • 800–2 100 mm slit in 0.1 mm steps

   • Zero waste on 1 800 mm deep-draw press

5. Finish Lab

   • Hard-Anodized Silver standard

   • Black, gold, clear in 72 h

Product Parameters:                                              

Advantages

Core Benefits:

Case Studies   

Case 1 – Ford F-150 Flex-Fuel
2 million tanks | 2.0 mm | 6 yrs zero recall
Saved 180 million liters of steel

Case 2 – BYD Qin PLUS PHEV
1.8 mm | 100 % ethanol | 300 000 km road test
Range +4 % thanks to 42 kg weight cut

Case 3 – BMW Hydrogen Demo Fleet
2.5 mm | 700 bar H₂ inner liner
Same sheet, zero crack at -40 °C

Case 4 – Nairobi Safari Fleet
3.0 mm | diesel + bio-additives
2-day swap → 50 % lower lifecycle cost

International Applications

Global Map: 3003 Tanks Powering the Road

• Detroit Ford F-150 flex-fuel: 2 million tanks since 2018

• Shanghai BYD Qin PLUS PHEV: 1.8 mm 100 % ethanol

• Munich BMW iX battery tray + fuel-cell tank

• São Paulo VW Gol bio-ethanol fleet: 3.0 mm heavy-duty

• Nairobi Toyota Land Cruiser diesel conversion

Upcoming Applications

1. Flying taxi eVTOL tanks

2. 1 000 km solid-state battery trays

3. Hydrogen truck 700 bar liners

4. Underwater drone fuel cells

5. Lunar rover methanol tanks

6. 6×6 amphibious rescue tanks

7. Formula-E quick-swap packs

8. Hyperloop vacuum pods

9. Drone delivery methanol tanks

10. Orbital fuel depots

Your fleet deserves 3003 zero-leak tanks!
Scan → Chalco Aluminum:

• FREE 500×500 mm test plate + weld sample in 24 h

• Quote 1–500 t in time

• Weekly air/sea to 87 countries

• Send CAD → 48 h draw simulation + PPAP docs

FLASH DEAL

• First 30 orders: FREE 3D leak-test report

• Share LinkedIn post: +20-year warranty

T: 0086 13961220663 

E:gavin@cnchangsong.com