Détails de produit
Lieu d'origine: Chine
Nom de marque: Dingang
Certification: SGS,ITS,BV
Numéro de modèle: 0,3–0,5 mm×Personnalisable (mm-alliage d'aluminium 3105
Conditions de paiement et d'expédition
Quantité de commande min: 1000 kg / 1 tonne métrique
Détails d'emballage: Emballage navigable avec palette en bois
Délai de livraison: Dans les 35 jours après confirmation de la commande et réception de l'acompte
Conditions de paiement: LC, T/T, Western Union, MoneyGram
Capacité d'approvisionnement: 5000 tonnes/par mois
Nom: |
Bobines en alliage d'aluminium 3105 pour échangeurs de chaleur de climatiseur (0,3 à 0,5 mm, rev |
Alliage: |
3105 |
Épaisseur: |
0,3 à 0,5 mm |
Largeur: |
Personnalisable (mm) |
Couleur: |
Personnalisable |
Forme: |
Bobine |
Processus: |
roulement |
revêtement de peinture: |
PE PVDF etc. |
Recyclable: |
Oui |
Nom: |
Bobines en alliage d'aluminium 3105 pour échangeurs de chaleur de climatiseur (0,3 à 0,5 mm, rev |
Alliage: |
3105 |
Épaisseur: |
0,3 à 0,5 mm |
Largeur: |
Personnalisable (mm) |
Couleur: |
Personnalisable |
Forme: |
Bobine |
Processus: |
roulement |
revêtement de peinture: |
PE PVDF etc. |
Recyclable: |
Oui |
The 3105 aluminum alloy coils (0.3–0.5mm thickness, customizable width, dual anti-corrosion coating) are engineered for next-generation air conditioner heat exchangers. With 0.3-0.8% Mg and 0.2-0.8% Mn, 3105 delivers 10% higher strength than 3003 while retaining superb formability and thermal conductivity (~160 W/m·K). The proprietary hydrophilic + epoxy coating system achieves zero water bridging, 1000h+ salt-spray resistance, and 15% higher heat exchange efficiency. Custom widths (100-1650mm) and colors (blue/gold) enable seamless integration into high-density fin stamping lines, making it the material of choice for energy-efficient, long-life AC systems.
Product Parameters:
| Product |
Aluminum Alloy 3105 Coils for Air Conditioner Heat Exchangers (0.3–0.5mm, Anti-Corrosion Coating, Custom Width) |
| Thickness | 0.01mm-2.5mm |
| Width | 800-2600mm |
| Materia | 3105 |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | RAL, Pantone Color Or As Alient's Demand |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application |
Air Conditioner Heat Exchangers |
Core Benefits:
The 3003 radiator panel coil outperforms traditional copper or steel alternatives
| Advantage | Detailed description |
|
Ultra-Thin High-Density Fins |
0.3mm enables 1.2mm fin pitch for 20% more surface area.
|
|
Dual-Layer Coating |
Hydrophilic top + epoxy base: contact angle <10°, zero white powder. |
|
3X Corrosion Life |
1500h salt-spray vs. 500h bare foil. |
|
Custom Flexibility |
Width 100-1650mm, coil weight 1-10T. |
|
Energy Savings |
SEER +15%, noise -3dB. |
|
Eco-Friendly |
100% recyclable, GRS-ready. |
Gree “Zero-Carbon” Split AC (China)
0.35mm blue hydrophilic 3105: SEER 7.2, 15-year warranty, 30M units/year.
Daikin VRV Office System (Japan)
Gold hydrophobic coating: mold-free, 18% efficiency gain in Tokyo skyscrapers.
Carrier Coastal Chillers (USA)
0.45mm epoxy-coated: Florida projects cut maintenance 60%.
Bosch Heat Pumps (Germany)
1300mm custom width: A+++ rating, zero water-bridge in 10,000+ installations.
International Applications
Europe: Bosch & Siemens heat pumps – meet REACH & EU F-Gas standards.
Asia: Gree/Midea residential units, Daikin/Mitsubishi VRV commercial systems.
North America: Carrier & Trane central AC – coastal corrosion protection.
Middle East/Oceania: High-humidity projects in UAE & Australia.
Thinner Foils: 0.25mm for micro-channel exchangers.
Smart Coatings: Nano self-clean + antibacterial.
Carbon-Neutral: >70% recycled content.
Automation: Pre-coated rolls for robotic fin lines.
Upcoming Applications
EV heat pumps & battery cooling plates.
5G base-station liquid cooling.
Smart-home adaptive fins with IoT sensors.
Data-center immersion cooling.
Upgrade your AC exchangers NOW! Contact Chalco Aluminum for FREE 0.35mm hydrophilic 3105 samples + corrosion test report. 24h custom quote, 9.5-fold discount for first 100 buyers. Scan QR or visit site – lead the efficient cooling revolution!
T: 0086 13961220663
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