YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 ton/month |
| Delivery Time | 7-45DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with Plastic Cap |
| Material | A179 |
| Fin Type | Extruded |
| Fin Material | Al1060, Al1100 |
| FPI | 9-13 |
| Fin Bonding | Excellent |
| Length | 32m Max |
| Tube NDT | HT, ET |
| Application | Heat Exchanger |
| Brand Name | Yuhong |
| Model Number | ASTM A179 |
| Certification | DNV, BV, PED, LR, ABS, TS, CCS |
| Place of Origin | China |
View Detail Information
Explore similar products
Extruded Fin Tube ASTM A179 Aluminium Strip Al1060 For Air Cooler
ASTM B111 C70600 Copper Alloy 90% Cu10% Ni Extruded Fin Tubes For Air Coolers
Carbon Steel ASTM A179 Extruded Finned Tube With Al1060 Fins For Heat Exchanger
Stainless Steel Seamless Tube TP304, 1.4301 Extruded Fin Tube For Air Cooler
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 ton/month |
| Delivery Time | 7-45DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with Plastic Cap |
| Material | A179 | Fin Type | Extruded |
| Fin Material | Al1060, Al1100 | FPI | 9-13 |
| Fin Bonding | Excellent | Length | 32m Max |
| Tube NDT | HT, ET | Application | Heat Exchanger |
| Brand Name | Yuhong | Model Number | ASTM A179 |
| Certification | DNV, BV, PED, LR, ABS, TS, CCS | Place of Origin | China |
| High Light | ASTM A179 carbon steel fin tube ，extruded fin tube for fan cooler ，Al1060 fin tube with warranty | ||
ASTM A179 Carbon Steel Fin Tube Extruded Type With Al1060 For Fin Fan Cooler
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
| General extrusion production capacity | General specifications of Extruded Fin Tubes/Embedded |
| Facility: 20 finning machines. Daily capacity up to 7600 meters. Extruded fins type: solid plain and serrated. | Tube OD: 12mm min.~50.8mm(2'') max. Tube Length: 32 meters max. Fin Height: 25.4 mm max. Fin Thickness: appr. 0.2/0.3/0.4mm/0.5mm/0.6mm Fin Pitch: 1.5mm min. |
Description
Manufacturing Process
A smooth core tube is inserted into an aluminium sleeve, after which the fins are integrally formed by extruding the aluminium outward from the sleeve.
Fin Types
Fins can be supplied either as solid plain or serrated, segmented into 12, 16, or 24 sections, or customized according to specific design requirements.
Unfinned Section
Both ends of the tube are left plain, typically 10 mm to 50 mm, with optional unfinned gaps in the middle section.
Surface Coating
The bare ends of the bimetallic finned tubes are coated with zinc or aluminium, applied using an electro-spray arc metallizing process for enhanced protection.
Advantages Comparied with Other Types of Fin Tube
1. Stronger Bonding & Durability
Extruded fins are metallurgically bonded to the base tube, ensuring a solid mechanical connection.
Unlike mechanical fin types (L, LL, KL, G), fins do not loosen, even under thermal cycling or vibration.
2. Superior Heat Transfer Efficiency
The integral bond between fin and tube minimizes contact resistance.
Provides stable and consistent heat transfer performance throughout service life.
3. Extended Service Life in Harsh Conditions
With an ASTM A179 carbon steel core and extruded aluminium fins, the tube resists oxidation and corrosion more effectively than conventional fin types.
Ideal for continuous operation in air coolers and heat exchangers.
4. Easier Maintenance & Cleaning
Extruded fins are thicker and stronger, allowing for mechanical cleaning methods without damage.
This reduces downtime and extends the cleaning interval.
5. Cost-Effective Solution
Offers an excellent balance between performance and cost.
Compared to single-alloy tubes, extruded bimetallic fin tubes minimize the use of expensive materials while maintaining high efficiency.
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...
Get in touch with us
Leave a Message, we will call you back quickly!