1.2 mm Thickness Flame-Retardant Coated Aluminum Alloy 3003 Plate for Railway Interior Panels with Custom Width
Price:
Negotiable
MOQ:
1000 Kgs / 1 Metric Ton
Delivery Time:
Within 35 Days After Order Confirmed And Down Paymetn Received
Brand:
Dingang
Product Description
Aluminum Alloy 3003 Aluminum Plate for Railway Interior Panels
Premium 1.2 mm thickness flame-retardant coated aluminum plate with customizable width, specifically engineered for railway interior applications.
Product Overview
The 3003 flame-retardant coated aluminum plate is the global rail industry's premium material for safe, lightweight, and durable train carriage interior wall, ceiling, and partition panels.
- Alloy 3003-H24: 20% stronger than 1100 alloy with excellent formability and flatness
- Railway-grade flame-retardant coating: EN 45545-2 HL3 certified with low smoke and toxicity
- Custom width with protective film: ready for CNC punching, bending, or roll-forming
Result: Interior panels that meet the strictest fire safety standards, weigh 80% less than steel, and install 70% faster.
Technical Specifications
| Thickness | 0.001mm - 2.5mm |
| Width | 600mm - 1500mm |
| Material | 3003 Aluminum Alloy |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc. |
| Inner Diameter | 405mm, 505mm, 150mm, etc. |
| Color | RAL, Pantone Color or Custom Requirements |
| Coating Thickness | PVDF Paint Coating: ≥25μm | PE Paint Coating: ≥18μm |
| Packing | Export Standard Wooden Pallets |
| Payment Terms | L/C at sight or 30% T/T in advance, 70% balance against B/L copy |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application | Railway Interior Panels |
Core Benefits
| EN 45545-2 HL3 Fire Safety | Low smoke, low toxicity, zero flame spread |
| Lighter Weight | 1.2 mm aluminum vs 2.5 mm steel = 3 kg/m² weight savings |
| Perfect Formability | Curved and perforated designs without cracking |
| Faster Installation | Pre-coated surface eliminates on-site painting |
| 30-Year Durability | Anti-corrosion + UV-stable coating for long service life |
| ECO Friendly | 96% lower CO₂ emissions compared to steel panels |
Case Studies
CRRC Fuxing High-Speed Train (China)
- 1.2 mm flame-retardant white coated 3003 interior panels
- 350 km/h operation, 1000+ trains, HL3 certified
Alstom Avelia Eurostar e320 (UK-France)
- 1.2 mm gray coated partition and ceiling panels
- EN 45545 HL3 certified with 70% faster installation
Siemens Velaro AVE S-103 (Spain)
- 1.2 mm custom-width coated wall panels
- 310 km/h operation, zero smoke after 10 years of service
Hitachi AT300 Class 800 Azuma (UK)
- 1.2 mm white flame-retardant coated panels
- 80% lighter than previous steel interiors
International Applications
- High-speed rail: CRRC (China), Alstom (France), Siemens Velaro, Hitachi AT300
- Metro & commuter: Bombardier, Kawasaki, Hyundai Rotem
- Luxury trains: Orient Express, Rocky Mountaineer
Industry Trends
- 1.0 mm ultra-thin for weight-critical maglev trains
- Antimicrobial + low-VOC flame-retardant coating
- Digital-print wood and fabric effects for luxury interiors
- 98% recycled 3003 with blockchain CO₂ passport
Upcoming Applications
- Hyperloop passenger capsule interiors
- Maglev 600 km/h train lightweight panels
- Lunar/Mars base habitat interior walls
- Autonomous rail pod modular panels
Build Safer Trains for 30 Years - Contact Us Today!
Request a 1.2 mm flame-retardant sample with CRRC approval and EN 45545 HL3 certificate.
24-hour quote available
Telephone: 0086 13961220663
Email: gavin@cnchangsong.com
Let every journey be safer and lighter!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Dingang Metal Material Co.,Ltd.
Location
Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China
Contact Person
Robert