YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| Supply Ability | 10000 TONS PER MONTH |
| Delivery Time | Depends on the quantity |
| Packaging Details | STEEL FRAME CASE |
| Base Tube Material Grade | SA179 |
| Base Tube Material Standard | ASME SA179, ASTM A179 |
| Fin Material | Aluminum, Carbon Steel |
| Max. Working Temperature | 750 °F（400 °C） |
| 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 |
| Brand Name | Yuhong |
| Model Number | Embedded G Type Fin Tube |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | TT, LC | Supply Ability | 10000 TONS PER MONTH |
| Delivery Time | Depends on the quantity | Packaging Details | STEEL FRAME CASE |
| Base Tube Material Grade | SA179 | Base Tube Material Standard | ASME SA179, ASTM A179 |
| Fin Material | Aluminum, Carbon Steel | Max. Working Temperature | 750 °F（400 °C） |
| 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 |
| Brand Name | Yuhong | Model Number | Embedded G Type Fin Tube |
| Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | Condenser Embedded G Fin Tube ，Air Cooler Embedded G Fin Tube ，ASME SA179 Embedded G Fin Tube | ||
ASME SA179 Embedded G Type Fin Tube For Air Cooler , Condenser
ASME SA179 Embedded G Fin Tube is a heat transfer component designed for enhanced efficiency. The base tube is made from ASME SA179 carbon steel, known for its excellent heat transfer properties and mechanical strength.
The fin strip is wound into a machined groove on the tube surface and securely locked into place by back filling with base tube material. This offers exceptional heat transfer efficiency at higher tube metal temperature.
*Maximum Working Temperature: 750°F(400°C)
*Fin Materials: Aluminum, Copper, Carbon Steel
Chemical Composition:
| Grade | C | Mn | P | S |
| SA179 | 0.06-0.18% | 0.27-0.63% | 0.035% max | 0.035% max |
Mechanical Properties:
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
| SA179 | ≥ 180 MPa (26 ksi) | ≥ 325 MPa (47 ksi) | Variable based on diameter | Typically ≤ 72 HRB |
Applications:
<Power Generation>
Heat Exchangers:
Used in power plants to improve heat transfer efficiency in steam generation and cooling systems.
Enhances the overall efficiency and output of power generation facilities.
Boilers:
Integral in economizers to recover waste heat and preheat feedwater.
Reduces fuel consumption and increases system efficiency.
<Petrochemical Industry>
Refineries:
Utilized in processes where high thermal efficiency is required.
Helps in maintaining optimal temperatures for catalytic reactions.
Chemical Processing:
Ideal for heat exchangers handling high-temperature and corrosive fluids.
Ensures consistent performance and long-term durability.
<HVAC Systems>
Air Conditioning Units:
Used in condenser and evaporator coils to maximize heat exchange.
Improves energy efficiency and cooling performance.
Refrigeration Systems:
Enhances heat transfer in evaporators and condensers.
Contributes to efficient cooling and energy savings.
<Oil and Gas Industry>
Offshore Platforms:
Suitable for heat exchangers exposed to harsh marine conditions.
Provides reliability and resistance to mechanical stress.
<Natural Gas Processing>
Efficient in heat exchangers that require high thermal performance.
Helps in maintaining process efficiency and reducing energy costs.
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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