YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| 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 |
| Brand Name | Yuhong |
| Model Number | L Type Fin Tube |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT, LC | 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 |
| Brand Name | Yuhong | Model Number | L Type Fin Tube |
| Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | ASTM A179 Wound Fin Tube ，Boiler Wound Fin Tube ，AL 1060 Wound Fin Tube | ||
ASTM A179 Wound Fin Tube L Type With Material AL 1060 For Air Cooler,Bolier
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 ,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.
Chemical positions:
| Grade | C | Si | Mn | P | S | Mo | Cr | V |
| A179 | 0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
Mechanical Properties of ASTM A179/A179M:
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Hardness (HRB) |
| ≥325 | ≥180 | ≥35 | ≤72 |
Specifications For Various Types Of Finned Tubes:
| Yuhong Group Fin Tube Specification | |||||
| Type | Description | Base tube | Fin specification (mm) | ||
| O.D. (mm) | Fin pitch | Fin height | Fin thick | ||
| 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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Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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