DELLOK ASTM A179 Heat Exchanger Fin Tube 0.25-0.8mm Thickness 0.5-14m Length for Cooler Dryer Radiator
Carbon steel-aluminum composite extruded fin tube designed for optimal thermal performance in industrial cooling and drying applications. Manufactured with tube materials including SA179, SA789, SA214, SA213, and SA336 standards.
Fin Material: Aluminum
Fin Thickness: 0.25mm - 0.8mm
Fin Pitch: 2.3mm - 4.5mm
Fin Type: Extruded & Extruded Serrated
Fin Height: 0-16mm (Outside Diameter: φ38.1-φ77mm)
Tube Length: 0.5 - 14 meters
| Items | General Materials | Popular ASTM Materials |
|---|---|---|
| Core Tube Material | Carbon steel, low-alloy steel, stainless steel, brass, copper, copper-nickel alloys, aluminum bronze, nickel alloys |
Carbon Steel: A179, A192, SA210 Gr A1/C, A106 Gr B Stainless Steel: TP304/304L, TP316/TP316L/316Ti, A789 S31803/S2205 Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10 Titanium: B338 Gr 2 |
| Fins Material | Aluminum Alloy, Copper | Aluminum (Alu.1100, Alu.1060, Alu.6063), Copper |
- High heat transfer efficiency and energy conversion
- Ideal for large air-coolers, heat exchangers, and dryers
- Single metal rolling fin tube: Pure aluminum 1060 or aluminum alloy 6063
- Double metal rolling fin tube: Corrosion-resistant aluminum outer layer with carbon steel, stainless steel, copper, or titanium alloy base
- Custom lengths available to meet specific requirements
ISO9001 Quality System Certification and CE Certified
Aluminum finned tubes are securely packaged in steel frame and polywood for optimal protection during transit. Features good surface finish and seaworthy packaging for international shipping.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.