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Brand Name : YUHONG
Model Number : L Type Fin Tube
Certification : ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin : China , Korea
MOQ : 1 PC
Price : 1 - 10000 USD
Payment Terms : L/C,T/T
Supply Ability : 10000 Tons/Month
Delivery Time : 5 - 90 Days
Packaging Details : Ply - Wooden Case + Iron Frame
Features : High Efficiency, Corrosion Resistance, Easy To Clean
Type : L/LL/KL Type Fin Tube
Base Tube Standard : ASTM A179, ASME SA179
Fin Materials : Aluminium, Copper
Bare Tube Diameter(MM) : 16-63 Mm
Fin Pitch(MM) : 2.1-5 Mm
Fin Height(MM) : <17 Mm
Fin Thick(MM) : ~0.4 Mm
Use : Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators / Air Cooler, Etc
Highlight : Al1060 Spiral Wound Fin Tubes, L Type Spiral Wound Fin Tubes, ASME SA179 Spiral Wound Fin Tubes
The ASTM A179 Wounded Fin Tube design significantly enhances the surface area of the tube, improving heat exchange efficiency and enabling effective thermal transfer in a compact space. AL1060 aluminum alloy has excellent corrosion resistance, making it suitable for various chemical environments and extending the lifespan of the tubes.
The L-fin structure enables high-efficiency heat exchange in limited spaces, making it suitable for compact equipment layouts. These tubes are widely applicable in refrigeration, air conditioning, and petrochemical industries, meeting various operational demands.
Grade | C | Si | Mn | P | S | Mo | Cr | V |
---|---|---|---|---|---|---|---|---|
A179 | 0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Hardness (HRB) |
---|---|---|---|
≥325 | ≥180 | ≥35 | ≤72 |
Type | Description | Base tube O.D. (mm) | Fin pitch (mm) | Fin height (mm) | Fin thick (mm) |
---|---|---|---|---|---|
Embedded | G-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 |
Low fin tube t-type fin tube | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
Bamboo tube corrugated tube | 16-51 | 8~30 | <2.5 | / | |
Wound | L/KL/LLtype fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
U-type | U-type tube | 16-38 | / | / | / |
Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
H/HH type fin tube | 25-63 | 8~30 | <200 | 1.5-3.5 | |
Studded fin tube | 25-219 | 8~30 | 5~30 | φ5-20 |
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ASTM A179 Low-Carbon Steel Wounded Fin Tube For Boilers Images |