Engineered primarily from alloys like 1100, 3003, and 8011, our coils offer excellent thermal conductivity (up to 237 W/m·K) – essential for efficient heat transfer.
Exceptional Corrosion Resistance
Naturally forming oxide layer and optional treatments ensure long-lasting performance in harsh environments, reducing maintenance and replacement costs.
High Strength-to-Weight Ratio
Delivers structural integrity while minimizing weight, crucial for compact and efficient designs.
Formability & Weldability
Easily fabricated into complex shapes (fins, tubes) without compromising integrity, enabling versatile designs.
Customization
Tailored solutions for thickness (0.1mm - 6.0mm), width (custom slit), temper (O, H12, H14, H18, H22, H24, H32), surface finish (mill, embossed, coated), and alloy to meet exact specifications.
Easily Fabricated IntoConsistent Quality
Strict adherence to international standards (ASTM, EN, GB, JIS) guarantees uniformity and reliability in every batch. complex shapes (fins, tubes) without compromising integrity, enabling versatile designs.
Key Application Focus
Heat Exchangers & HVAC/R Systems
Core material for fins, tubes, and plates in condensers, evaporators, radiators, and oil coolers.
Industrial Equipment
Used in air coolers, transformer windings, and chemical processing vessels.
Construction & Packaging
Facades, roofing, insulation, and foil stock.
Fin Tubes
Core Features & Advantages
Robust Construction
Available in durable combinations: Aluminum fins on Copper tube (Al/Cu) for HVAC/R, Copper fins on Copper tube (Cu/Cu) for high conductivity, or Aluminum fins on Carbon/Stainless Steel tube (Al/CS, Al/SS) for corrosive/industrial environments.
Optimized Fin Designs
Precision-formed L-foot, LL-foot, G-foot, or Embedded fins ensure excellent fin-to-tube contact integrity and low thermal resistance.
Reduced Fouling & Pressure Drop
Engineered fin spacing (typically 8-16 FPI) balances heat transfer efficiency with minimized air pressure drop and dust accumulation.
Corrosion Resistance
Options include protective coatings (epoxy, hydrophilic), specific alloy choices (e.g., 3003 Al fins, SS tubes), and protective collars.
Custom Engineered
Tailored solutions for tube material, diameter, wall thickness; fin material, height, thickness, pitch (FPI); bundle size, and circuiting to meet exact thermal & mechanical requirements.
Key Application Focus
HVAC & Refrigeration
Core component in air-cooled condensers, evaporators, DX coils, heat pump coils, and air handlers for efficient building cooling/heating.
Industrial Heat Exchangers
Vital for air coolers (ACUs), charge air coolers (CACs), oil coolers, economizers, and process gas coolers in power plants, chemical processing, and manufacturing.
Energy Recovery Systems
Used in heat recovery ventilators (HRVs) and energy recovery ventilators (ERVs).