YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C,T/T,AT SIGHT |
| Supply Ability | According to Clients'reguirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requiremet) |
| Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps) |
| Material | ASTM A269 TP304 |
| Fin Type | Extruded |
| Bare Tube Diameter | 8-51MM |
| Fin Height | <17MM |
| Fin Thick | 0.2-0.4MM |
| Application | Heat Exchanger, Air Cooler, Heat Systems... |
| Brand Name | YUHONG |
| Certification | DNV, BV, PED, LR, ABS, TS, CCS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,AT SIGHT | Supply Ability | According to Clients'reguirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requiremet) | Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps) |
| Material | ASTM A269 TP304 | Fin Type | Extruded |
| Bare Tube Diameter | 8-51MM | Fin Height | <17MM |
| Fin Thick | 0.2-0.4MM | Application | Heat Exchanger, Air Cooler, Heat Systems... |
| Brand Name | YUHONG | Certification | DNV, BV, PED, LR, ABS, TS, CCS |
| Place of Origin | China | ||
| High Light | 17MM Extruded Finned Tubes ，ASTM A269 Extruded Finned Tubes ，Air Coolers Extruded Finned Tubes | ||
The ASTM A269 TP304 Extruded Finned Tube with Aluminum 1060 is a premium heat transfer solution designed for corrosive and high-purity applications. It combines a seamless austenitic stainless steel base tube (ASTM A269 TP304, 18% Cr, 8% Ni) with Aluminum 1060 fins (99.6% pure aluminum) through a precision extrusion process. The fins are mechanically bonded to the tube surface under controlled conditions, ensuring a seamless, gap-free interface. This hybrid design leverages the corrosion resistance of TP304 stainless steel in acidic/chloride environments and the ultra-high thermal conductivity of Aluminum 1060, making it ideal for industries requiring hygiene, durability, and rapid heat transfer.
| Component | Chemical Composition | Key Features |
| ASTM A269 TP304 Base Tube | • Cr: 18–20%, Ni: 8–10.5%, C: ≤0.08%, Mn: ≤2.0%, Fe: Balance. | • Resists pitting, crevice corrosion, and oxidizing acids. |
| Aluminum 1060 Fins | • Al: 99.6% min, Fe+Si: ≤0.40%, Cu: ≤0.05%. | • Exceptional thermal conductivity (235 W/m·K). |
| Synergy | • Electrically insulated bonding prevents galvanic corrosion between steel and aluminum. | • Ideal for systems with thermal cycling and humidity. |
| Component | Mechanical Performance | Key Features |
| ASTM A269 TP304 Base Tube | • Tensile Strength: 515–860 MPa | • High-pressure tolerance (up to 30 MPa). |
| Aluminum 1060 Fins | • Tensile Strength: 70–110 MPa | • Lightweight for reduced structural load. |
| Bond Integrity | • Shear Strength: ≥50 MPa at fin-tube interface. | • Zero fin detachment under vibration. |
· Pharmaceutical & Biotechnology: Sterilizable heat exchangers for clean-in-place (CIP) systems.
· Food & Beverage: Hygienic pasteurizers, chillers, and steam heating systems (FDA/EHEDG compliant).
· Chemical Processing: Acid-resistant condensers and reactors.
· HVAC & Refrigeration: Energy-efficient air coolers and heat pumps.
· Marine Engineering: Corrosion-resistant cooling systems for seawater desalination.
· 40% Faster Heat Transfer vs. all-stainless-steel finned tubes.
· Zero Cross-Contamination: Smooth surface meets FDA/EHEDG hygiene standards.
· 50% Lighter Weight than full-metal designs, reducing installation costs.
· Certified Reliability: Complies with ASTM A269, ASTM B209, and ISO 9001.
· 20-Year Lifespan in corrosive environments.
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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