YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C,T/T，AT SIGHT |
| Supply Ability | According to Clients' requirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requirement |
| Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps） |
| Fin Type | Serrated Finned Tube / Serrated Spiral High Frequency Welding Finned Tube |
| Bare Tube Specification&Material | ASME SA 192 / ASTM A192 |
| Application | Heat Exchanger |
| Highlight | ASME SA192 Seamless Carbon Steel Serrated Spiral High Frequency Welding Finned Tube |
| 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' requirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requirement | Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps） |
| Fin Type | Serrated Finned Tube / Serrated Spiral High Frequency Welding Finned Tube | Bare Tube Specification&Material | ASME SA 192 / ASTM A192 |
| Application | Heat Exchanger | Highlight | ASME SA192 Seamless Carbon Steel Serrated Spiral High Frequency Welding Finned Tube |
| Brand Name | YUHONG | Certification | DNV, BV, PED, LR, ABS, TS, CCS |
| Place of Origin | China | ||
| High Light | ASME SA192 seamless carbon steel fin tube ，serrated fin tube for heat exchanger ，HFW serrated finned tube | ||
ASME SA192 Seamless Carbon Steel HFW Serrated Fin Tube For Heat Exchanger
The ASME SA192 Seamless Carbon Steel HFW Serrated Fin Tube is a high-efficiency heat transfer component designed for extreme pressure environments. It features a seamless carbon steel base tube conforming to ASME SA192 standards, with serrated aluminum/steel fins precision-welded via High-Frequency Welding (HFW) technology. The unique serrated fin design maximizes surface area by 8-10x, disrupting boundary layers to enhance turbulence and heat exchange efficiency by 30-50% compared to smooth tubes. Ideal for boilers, superheaters, and heat recovery systems.
| ASME A192 Chemical Composition(%) | |||||
| Element | C | Si | Mn | P | S |
| Range | 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤ 0.035 | ≤0.025 |
| ASME SA192 Mechanical Properties | ||||
| Tensile Strength | Yield Strength | Elongation | Hardness | Max Service Temp. |
| ≥325 MPa | ≥180MPa | ≥35% | ≤ 137HB | 565°C (1050°F) |
The ASME SA192 Seamless Carbon Steel HFW Serrated Fin Tube is most commonly used in high-efficiency heat transfer applications. Its primary areas of application include:
● Heat Exchangers: Due to the large surface area provided by the serrated fins, this tube is ideal for transferring heat between two fluids, making it a staple in industrial heat exchangers.
● Economizers: The tubes are used in economizers to improve the overall energy efficiency of a system by capturing residual heat from exhaust gases.
● Condensers: Widely used in condensers for cooling applications, particularly in power plants and refrigeration systems.
● Steam Boilers: These tubes are commonly used in high-pressure steam boilers to ensure effective heat dissipation and maintain system efficiency.
● Air Preheaters: The tubes are also employed in air preheaters, helping to preheat air before it enters combustion systems.
A:Company Competitiveness:
Yuhong Holding Group has more than 35 years experience for steel pipe and tube , fin tube , main application for Petrochemical , Oil refinary, Furnace, heating, boiler, heat exchanger, air cooler,.., till now YUHONG brand products already exported more than 85 countries, which like UK, ITALY, SPAIN , USA, MEXICO , COLOMBIA , BRAZIL, SAUDI ARANBIA , OMAN, QATAR, U.A.E, KOREA, ...., YUHONG brand already won good reputation in the market.
B:Product Competitiveness:
● High Durability: The seamless construction combined with high-frequency welding ensures long-lasting performance even under extreme pressure and temperature conditions.
● Excellent Heat Transfer Efficiency: The serrated fins dramatically increase the surface area, making it perfect for applications where maximum heat transfer is necessary.
● Versatility: Ideal for use in a wide range of applications, including boilers, heat exchangers, and condensers.
● Cost-effective: Despite its advanced design, the ASME SA192 tube is a cost-efficient solution for high-performance heat exchange needs
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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