Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity |
| Packaging Details | IRON FRAME WOODEN CASE |
| Base Tube Material | ASTM A179 Carbon Steel |
| Fin Material | AL1060 Aluminum |
| Fin Attachment Method | Extruded |
| Fin Density (FPI) | 5-11 Fins Per Inch |
| Operating Temp Range | 280°C to 300°C |
| Typical Application | HRSG Economizers, Air Coolers |
| Brand Name | YUHONG |
| Model Number | EXTRUDED FIN TUBE |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Studded Tube , ASTM A213 T9 / ASME SA213 T11 with 11Cr (SS 409) Studded Fin Tube
ASTM A179 Carbon Steel Seamless Tube with Aluminum ASTM B221 6063 (1060),
ASME SA210 Gr.A1 Seamless Tube with Aluminum Al1060 Embedded G type Fin tube
Welded Helical Serrated Fin Tubes HFW Fin Tube For Per Heating Application
Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity | Packaging Details | IRON FRAME WOODEN CASE |
| Base Tube Material | ASTM A179 Carbon Steel | Fin Material | AL1060 Aluminum |
| Fin Attachment Method | Extruded | Fin Density (FPI) | 5-11 Fins Per Inch |
| Operating Temp Range | 280°C to 300°C | Typical Application | HRSG Economizers, Air Coolers |
| Brand Name | YUHONG | Model Number | EXTRUDED FIN TUBE |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | Heat Exchangers Extruded Finned Tube ，ASTM A179 Extruded Finned Tube ，Heat Exchangers Aluminum Finned Tube | ||
Extruded Finned Tubes: ASTM A179 Carbon Steel Base with AL1060 Aluminum Fins | High-Efficiency Heat Transfer
Our extruded finned tubes integrate ASTM A179 seamless carbon steel base tubes with high-purity AL1060 aluminum
fins through a hot extrusion process. This creates a metallurgical bond that maximizes thermal conductivity (159 W/m·K
for Al) while maintaining structural integrity under high-pressure environments.
| Parameter | Base Tube (ASTM A179) | Fins (AL1060) |
|---|---|---|
| Outer Diameter | ±0.10 mm | Fin Height: ±0.15 mm |
| Wall Thickness | ±10% | Fin Density: ±1 fin/ft |
| Length | +3/-0 mm | Fin Thickness: ±0.05 mm |
| Straightness | ≤1.5 mm/m | Helix Angle: ±1° |
Base Tube Material (ASTM A179):
| Element | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| Wt. % | ≤0.06-0.18 | 0.27-0.63 | ≤0.035 | ≤0.035 | ≥0.13-0.35 |
Fin Material (AL1060):
| Element | Al | Fe+Si | Cu | Zn | Others |
|---|---|---|---|---|---|
| Wt. % | ≥99.60% | ≤0.35% | ≤0.05% | ≤0.05% | ≤0.03% |
• Heat Recovery Steam Generators (HRSGs)
• Economizers & Air Preheaters (operating temp: 150-400°C)
• Chiller bundles with refrigerant R134a/R410A
• Air-cooled condensers (ambient temp: -40°C to +50°C)
• Waste heat recovery units (flue gas corrosion resistance)
• Petrochemical reactor cooling jackets
• Biomass boiler superheaters
• Geothermal brine heat exchangers
Fin efficiency >92% at 250°C due to extrusion bonding (vs. 70-85% in L-footed tubes)
Withstands 6.9 MPa operating pressure (ASTM A179 yield strength: 180 MPa min)
Al₂O₃ layer formation on fins (thickness: 2-3 nm) prevents acid dew point corrosion
Fin density: 5-11 FPI (fins per inch) | Base tube OD: 15.88 - 50.8 mm
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
Get in touch with us
Leave a Message, we will call you back quickly!