ASTM A213 T12 HFW Solid Fin Tube With Aluminum Fins For Heat Exchangers
1. What is ASTM A213 T12 HFW Solid Fin Tube?
ASTM A213 T12 HFW Solid Fin Tube is a type of heat exchanger tube designed for high-temperature and high-pressure applications, often used in industries such as power generation, petrochemical, and HVAC systems. It is manufactured from high-quality alloy steel (T12) and features a solid fin structure for enhanced heat transfer efficiency.
Key Features:
Material Standard: ASTM A213 T12
Manufacturing Process: HFW (High Frequency Welding) for precise welding and a smooth finish.
Finned Design: The tube is equipped with solid fins, which increase the surface area to improve thermal conductivity and heat exchange performance.
2. Chemical and Mechanical Properties of ASTM A213 T12 HFW Solid Fin Tube
Dimensional Specifications:
| Bare Tube Diameter:16-219mm | |||
| Fin Height::5-30mm |
Fin Thickness: 0.8-3mm |
Fin Pitch: 3-25mm | Tube Ends: Plain Ends / Beveled Ends |
| No Fin Area (Both Ends): As Customer’s Request and Drawing | |||
Chemical Composition (%)
| ASTM A213 Chemical Composition(%) | |||||||
| Element | C | Si | Cr | Mn | P | Mo | NI |
| Range | 0.08-0.15 | 0.50-0.80 | 1.00-1.50 | 0.30-0.60 | ≤ 0.025 | 0.44-0.65 | ≤0.25 |
Mechanical Properties
| ASTM A213 Mechanical Properties | ||||
| Tensile Strength | Yield Strength | Hardness | Elongation | Modulus of Elasticity |
| 415-585MPa | ≥205MPa | ≤ 85HB | 30% | 200GPa |
3. Applications of ASTM A213 T12 HFW Solid Fin Tube
The ASTM A213 T12 HFW Solid Fin Tube is commonly used in various applications that require efficient heat exchange in high-pressure and high-temperature environments. These include:
● Power Plants: Used in boilers and heat exchangers for efficient heat transfer.
● Petrochemical Industry: Ideal for heat recovery systems in refineries.
● HVAC Systems: Used in large-scale heating, ventilation, and air-conditioning systems for better heat dissipation.
● Chemical Processing: Employed in reactors and heat exchangers that require high resistance to pressure and temperature fluctuations.
● Steam Generators: Ensures optimal heat transfer in the production of steam.
4. Why Choose ASTM A213 T12 HFW Solid Fin Tube?
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:
● Enhanced Heat Transfer Efficiency: The solid fin design increases surface area, improving thermal conductivity and allowing for better heat dissipation.
● High Strength and Durability: The T12 alloy material ensures resistance to oxidation, corrosion, and high temperatures, making it ideal for demanding applications.
● Long Service Life: Due to its robust mechanical properties, it has a longer service life in harsh operating conditions.
● Cost-Effective Solution: While offering high performance, the ASTM A213 T12 HFW tube provides an economical option for industries that require reliable and efficient heat exchange solutions.
● Versatile Applications: From power plants to petrochemical facilities, its versatility makes it a go-to choice for various high-temperature, high-pressure environments.
● High-Quality Manufacturing: Manufactured using the HFW process, the tube has a consistent and smooth finish, which reduces the risk of defects and improves overall reliability.
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