Wound Fin Tube, ASME SA179 With Aluminum 1060, L Type Fin Tube for Air Cooler and Condenser Applications
Product Specifications
Attribute | Value |
Base Tube Material | Aluminum 1060 |
Base Tube Standard | ASTM A179, ASME SA179 |
Type | Wound, L type, LL Type, KL Type |
Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
Fin type | L Type Fin Tube, LL Type Fin Tube, KLM Fin Tube |
Fin Material | Aluminum, Copper, Stainless Steel, Carbon Steel |
Product Description
The L-Type Fin Tube is a specialized heat exchanger tube featuring fins attached in an L-shaped pattern on its outer surface. These aluminum or copper fins significantly enhance heat transfer efficiency between the internal fluid and surrounding environment.
Key Advantages
- Increased surface area for superior heat transfer performance
- L-shaped fins create beneficial airflow turbulence
- Compact design reduces overall heat exchanger size and weight
- Improved energy efficiency in thermal systems
- Ideal for space-constrained applications requiring high heat transfer rates
Material Specifications
Base Pipe/Tube Materials
- Stainless Steel: ASME SA213/ASTM A213, ASME SA249/A249, ASME SA312/A312 (TP304, 304L, TP304H, TP310S, TP310H, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP904L)
- Duplex/Super Duplex Steel: ASME SA789/A789, ASME SA790/A790 (S31803, S32205, S32750, S31500, S32304, S32900)
- Carbon Steel: ASME SA106/ASTM A106 Gr B, Gr C, ASME SA179/ASTM A179, ASME SA192/ASTM A192, ASTM A214, ASTM A210 Gr.A1, Gr.C
- Alloy Steel: Various grades including T1, T11, T12, T22, T23, T5, T9, T91, T92
- Nickel Alloy: Hastelloy, Monel, Inconel, Incoloy, Pure Nickel, and Copper Alloy options available
Fin Materials
Available in Alloy Steel, Stainless Steel, and Carbon Steel options including High Frequency Welded fins, Extruded fins, and Serrated fin configurations.
Technical Specifications
Type | Description | Base Tube OD (mm) | Fin Pitch (mm) | Fin Height (mm) | Fin Thickness (mm) |
Wound | L/KL/LL type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
Extruded | Single metal combined metal | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
Welding | HF-welding fin tube | 16-219 | 3-25 | 5-30 | 0.8-3 |
Production Capacity
- Fin materials: All types available
- Fins per meter: 50 to 500
- Strip thickness: 0.4mm to 3.0mm
- Production capacity: Over 5000 meters per day
- Tube OD range: 15mm to 219.1mm
- Lengths available: Up to 25 meters