ASTM A192/A179 Carbon Steel H Type Finned Tube

H/HH-Type Finned Tube：

H Fin Tube known as square fin tube, There are two type of H fin tubes, one type with single tube, normal called square fin tube, the other with Double tube, normal called rectangular fin tubes. and also manufactured as per customers requirements. Due to rectangular shapes, which can offer large surface area compared to the Spiral Finned tubes. Due to larger surface area available, these finned tubes are used mostly in Air Heating application to reduce the overall size of the equipment.

H fin tube is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of Heat Exchanger components.

Third Part Inspection is acceptable.

Advantages of HH / H finned tube

The H finned tube has the advantages of compact structure and high heat transfer efficiency. For the coal-fired boiler, the H finned tube also has the characteristics of corrosion resistance and ash reduction.
The H finned tube has a very broad development prospect for coal-fired boilers.

Product Parameters：

1、Material of base pipeCarbon steel, Alloy steel, Aluminium or Stainless
2、Material of finsCarbon steel, Alloy steel or Stainless
3、Type of base pipeSeamlesss, Welded
4、Type of finsH, HH
5、OD of Base pipes15mm-219mm
6、WT of base pipes1.5-6mm
7、Height of fins8mm-30mm
8、WT of fins0.5mm-3.0mm
9、Pitch of fins2.0mm-20mm
10、Length of blank areaaccording to Customer's request.

Applications：

H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.These are particularly suitable for dust laden exhaust gases, e.g. for economizers in coal and oil fired units or waste incinerators.

Company Profile：

Our company is a high-tech enterprise integrating research, the design, manufacturing and the installation of thermal conversion equipment. our company specializes in the production of cooper tube, metal tubes and Aluminum tube extrude finned tube, High Frequency Finned Tube, Laser Welded Finned Tube, U bent tubes, coil, heat exchanger.

Our company has a 12,000 square meters workshop, we have a fully automation numerical control cutting machine, high frequency welded finned tube line, laser welded finned tube line, Extruded Finned Tube line. Guided by customer need, our company continues to provide high-quality fin tubes and heat exchanger for the global thermal energy industry. Our company has a professional team composed of several thermology doctors, masters and related engineers. We can provide non-standard thermal conversion products according to customer needs, to meet the needs of various customers.

、

Product Description:

The fin tubes available with us covers Integrated Finned Tube of Copper (C10200, C12000, C12200),Cupronickel (C70600), Aluminum (1060) and Aluminum Alloy (AISI6063), Bimetallic Finned Tube such as Copper - Aluminum, Copper Alloy - Aluminum, Steel – Aluminum, Stainless Steel – Aluminum,Laser Welded Fin Tube using Stainless Steel and Titanium.

We have a wide and comprehensive range of products, and we can produce all the relevant types of products in the market.

As shown in the figure below：

Production Certification:

We are able to provide all relevant qualification documents and appraisal reports for the industry to ensure that our products meet industry standards.

Product Packaging:

We can package the products according to the customer's requirements to ensure the safe arrival of the products in all kinds of transportation scenarios. If you have special requirements on packaging, please contact us.

Reasons to choose us:

We are one of the top ten finned tube manufacturers in the industry in China, and our products have been sold all over the world for many years and have been highly evaluated by customers all over the world. We have a perfect service team, perfect production equipment and strict quality management system to guarantee your purchasing needs and transaction safety in all aspects. We guarantee that every product delivered is qualified. When you contact us to inquire about your order, we will have professional technical engineers to interface with you in detail on technical issues to ensure that the products meet your needs.Our sales managers are on call 24 hours a day to ensure prompt and efficient service.