YUHONG HOLDING GROUP CO., LTD
| Fin Pitch | 2.1-5 |
| Fin Height | <17 |
| Fin Thick | ~0.4 |
| Application | High Temperature Heat Exchangers |
| Fin Material | Aluminum 1060 |
| Payment Terms | TT, LC |
| Supply Ability | According to Clients'reguirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requireme |
| Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps) |
| Brand Name | YUHONG |
| Model Number | ASME SA209 |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Fin Pitch | 2.1-5 | Fin Height | <17 |
| Fin Thick | ~0.4 | Application | High Temperature Heat Exchangers |
| Fin Material | Aluminum 1060 | Payment Terms | TT, LC |
| Supply Ability | According to Clients'reguirements | Delivery Time | 45-75 Days (Depend on Customer's Requireme |
| Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps) | Brand Name | YUHONG |
| Model Number | ASME SA209 | Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China | ||
| High Light | High Temperature Embedded Finned Tubes ，Aluminum 1060 Embedded Finned Tubes ，ASME SA209 Embedded Finned Tubes | ||
The ASME SA209 Type G Embedded Finned Tube with Aluminum 1060 is an advanced heat transfer solution engineered for high-temperature and high-pressure environments. It features a seamless carbon-molybdenum alloy steel base tube (ASME SA209 Grade T1/T1a) with Aluminum 1060 fins (99.6% pure aluminum) mechanically embedded into precision-machined grooves on the tube surface. This innovative "G-Type" design ensures a secure, gap-free bond between the base metal and fins, combining the high-temperature strength of SA209 steel with the lightweight, ultra-high thermal conductivity of aluminum. Ideal for boilers, superheaters, and corrosive industrial systems, it delivers unmatched efficiency, durability, and corrosion resistance.
|
Component |
Chemical Composition |
Key Features |
|
ASME SA209 Base Tube |
• C: 0.15–0.25%, Mo: 0.44–0.65%, Mn: 0.30–0.80%, Si: 0.10–0.50%. |
• Excellent oxidation resistance up to 540°C (1000°F). |
|
Aluminum 1060 Fins |
• Al: 99.6% min, Fe+Si: ≤0.40%, Cu: ≤0.05%. |
• Superior thermal conductivity (235 W/m·K). |
|
Synergy |
• Electrically insulated bonding prevents galvanic corrosion between steel and aluminum. |
• Ideal for steam/water systems with thermal cycling. |
|
Component |
Mechanical Performance |
Key Features |
|
ASME SA209 Base Tube |
• Tensile Strength: 415–585 MPa |
• High-pressure tolerance (up to 25 MPa). |
|
Aluminum 1060 Fins |
• Tensile Strength: 70–110 MPa |
• Lightweight design reduces system load. |
|
Bond Performance |
• Shear Strength: ≥55 MPa at fin-tube interface. |
• Zero fin loosening under extreme conditions. |
• Power Generation: Superheaters, boilers, and economizers in coal/gas-fired plants.
• Petrochemicals: Heat exchangers for steam reforming and catalytic cracking units.
• Marine Systems: High-efficiency condensers for ship engines and offshore platforms.
• Industrial Heating: Process heaters and waste heat recovery in chemical plants.
• Renewable Energy: Biomass boilers and thermal storage systems.
• 30% Higher Heat Transfer Rate vs. traditional welded fin tubes.
• Zero Corrosion Risk: Patented bonding technology isolates steel and aluminum.
• ASME-Certified Reliability: Guaranteed performance in critical high-pressure systems.
• 20% Energy Savings due to lightweight, high-conductivity aluminum fins.
• Global Compliance: Meets ASME SA209, ASTM B209, and ISO 9001 standards.
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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