ASME SA179 Fin Tube Embedded Type with A1060 Aluminum Fins Pull Test Pass
Yuhong Holding Group Co., Ltd. is a leading manufacturer of finned tubes with over 20 years of export experience. We have successfully delivered our products to 80 countries and are ranked among the top five exporters of finned tubes in China. With 55 production lines and a dedicated workforce of over 110 employees, our manufacturing facility spans an impressive 20,000 square meters. We pride ourselves on utilizing advanced production technologies and equipment to ensure the highest quality in our products and services.
Product Overview: ASME SA179 Fin Tube with A1060 Aluminum Fins
The ASME SA179 fin tube with A1060 aluminum fins is engineered for optimal thermal performance and durability. This product is designed to meet the stringent requirements of various industrial applications, providing exceptional heat transfer efficiency.
Material Properties:
| Material | Specification | Properties |
| SA179 | Carbon Steel | Excellent mechanical properties and high pressure tolerance |
| A1060 | Aluminum | Lightweight, corrosion-resistant, and excellent thermal conductivity |
A1060 Aluminum Fins
The A1060 aluminum fins are specifically chosen for their superior performance characteristics. With a thermal conductivity of approximately 235 W/m·K, they enhance the overall heat exchange efficiency of the fin tube. This makes them ideal for applications requiring effective heat dissipation.
Fin Performance:
| Property | Value |
| Thermal Conductivity | 235 W/m·K |
| Corrosion Resistance | Excellent |
| Weight | Lightweight |
Pull Test Success
Rigorous testing has confirmed that our fin tubes pass the pull test, ensuring that the fins remain securely attached under high-stress conditions. This quality assurance is a testament to our commitment to providing reliable and durable products.
Product: ASME SA179 Fin Tube Embedded Type with A1060 Aluminum Fins
| Test Specification | Details |
| Tube End Requirements | Free from burrs, weld buildup, and discontinuities inside and outside. |
| Fin Interruptions | Not more than 2 interruptions per tube, with adjacent fin ends connected by stapling. |
| Loose Fins Limit | Total number of loose fins shall not exceed six per interruption. |
| Groove Checks | Regular checks of groove depth and minimum wall thickness during production. |
| Pull Test Requirement | Finned tubes shall be subjected to a pull test if specified by the contractor. |
| Testing Frequency | One out of every 100 tubes tested at two points no less than 3m apart. |
| Fin Cutting Requirement | Fin shall be cut leaving a pie-shaped section with a root length of approximately 12mm. |
| Weight Application for Testing | Clamp section and apply weights up to 2.3kg for at least one minute. |
| Failure Protocol | If a tube fails, test a location within 0.9m. If it fails again, test another tube from the lot. |
| Lot Acceptance Criteria | If the second tube fails, the entire lot of 100 tubes shall be rejected. |
Applications
The wrapped fin tube is widely used in various industries, including:
- Power Generation: Enhancing efficiency in heat exchangers and condensers.
- Chemical Processing: Providing reliable heat transfer in reactors and evaporators.
- HVAC Systems: Ensuring effective temperature control in heating and cooling applications.
In conclusion, Yuhong Holding Group Co., Ltd. stands at the forefront of the fin tube industry, delivering innovative solutions backed by two decades of experience. Our ASME SA179 fin tube with A1060 aluminum fins exemplifies our commitment to quality and performance, making it a reliable choice for diverse industrial applications.
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