Custom Casting Boiler Tube Shield with High Quality Material and Anchors

The innovative fins utilized on our boiler superheater tubes stand as a cornerstone of our product's design, enhancing heat transfer efficiency remarkably. They are primarily engineered to expand the heating area, thereby optimizing the heat transfer rate. Crafted from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast exceptional resistance to high temperatures and corrosion, ensuring unwavering performance over time. During the manufacturing process, we meticulously balance cost effectiveness and advanced processing technology to deliver unparalleled quality.

By incorporating these cutting-edge fins, the issue of scaling on the inner walls of boiler superheater tubes is effectively mitigated. Scaling often leads to a diminished heat transfer area, which subsequently hampers efficiency. Our fins not only counteract this problem but also significantly cut down on boiler operating costs. They achieve this by reducing fuel consumption and elevating the overall efficiency of the boiler system.


Functional characteristics of boiler tube fins:
1. Expand heating area: These expertly designed fins increase the external surface area of the tubes. This enhancement allows the smoke that passes between the fins to transfer heat to the medium within the tube, typically steam, with exceptional effectiveness. This design innovation substantially bolsters the heat transfer capacity per unit volume.

2. Boost heat transfer efficiency: A larger heating area corresponds directly to an elevated heat transfer coefficient. This means the heat transfer process is not only faster but also more efficient, a critical factor in ensuring peak boiler efficiency and precise steam temperature regulation.

3. Varied structural designs: Our fins come in various forms, such as spiral shapes that wrap continuously around the steel pipe, secured with high-frequency welding for durability. Alternatively, they may be separate circular sheets, which, despite being subject to a single force, can mitigate dust accumulation and reduce dead zones in certain applications.

4. Membrane wall application: In water-cooled wall structures, the use of finned tubes is termed a 'membrane wall'. This application not only increases the heating surface area but also enhances sealing performance, minimizes boiler air leakage, and boosts overall thermal efficiency.

6. Welding strength and stability: Our high-quality finned tubes undergo rigorous welding strength evaluations, such as pull-out force tests exceeding 200MPa, to guarantee the stability and dependability of the welded sections.

7. Specialized design applications: For instance, double H-shaped finned tubes deliver a superior heating surface and heightened heat transfer efficiency, outperforming standard finned tubes in applications such as power plant boilers, industrial boilers, and flue gas waste heat recovery systems.

Jiangsu Lide Special Steel Products Co., Ltd. proudly stands as a beacon of innovation and excellence in the metal products industry, since its establishment on August 10, 2010. Under the adept leadership of legal representative Wang Kangjin, the company boasts a registered capital of 10.8 million RMB, symbolizing its robust financial foundation. The enterprise is uniquely identified by the unified social credit code 913212815602658752 and is strategically located in the thriving Liuxi District of Liuji Village, Dainan Town, Xinghua City. Specializing in the art of manufacturing, processing, and sales, our expansive business scope covers heat-resistant steel accessories, stainless steel welding wires, and sophisticated boiler accessories (excluding pressure vessels), as well as resistance wires and superior stainless steel products. It is important to note that any projects requiring legal approval will be meticulously managed following the necessary regulatory consent.

Explore a diverse array of professional packaging options tailored to your needs.


Benefit from a variety of reliable and budget-friendly shipping methods, ensuring safe and timely delivery.

- OUR ADVANTAGE -

- ORDER NOTES -

- FAQ -

- Are you trading company or manufacturer?
We are a distinguished manufacturing factory based in Deyang, China.

- How long is your delivery time?
Delivery time is impressively swift, ranging from 2-5 days if items are in stock, extending to 7-21 days for items not in stock, contingent on quantity.

- Do you provide samples? Is it free or extra?
We regret to inform you that sample provision is currently unavailable.

- What price terms do you accept?
Our company is flexible and accepts a variety of trading terms such as EXW, FOB, CIF, among others to suit your preferences.

- What payment terms do you accept?
We facilitate transactions through T/T for your convenience.