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DELLOK Stainless Steel Elliptical Brazing Spiral Finned Tube Nickel Based

1 meter
MOQ
$10 - 500 /Piece/Pieces
Price
DELLOK  Stainless Steel Elliptical Brazing Spiral Finned Tube Nickel Based
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Features
Specifications
High Light:

Elliptical Brazing Spiral Finned Tube

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Nickel Based Spiral Finned Tube

Basic Infomation
Place of Origin: China
Brand Name: DELLOK Yonghui
Certification: CE
Model Number: Elliptical Finned Tube
Payment & Shipping Terms
Packaging Details: Wooden Case
Delivery Time: 1-3weeks
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 10000 Piece Monthly
Product Description

DELLOK Stainless Steel Elliptical Nickel-based Brazing Finned Tube

 

About Us

 

DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above. Quality is the theme of eternal pursuit of winner -Production workshop- Meticulous works, standardized management system and systematic quality assurance are Dellok(YONGHUI)'s best commitment to quality. In Dellok(YONGHUI), the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

 

Elliptical Finned Tube Product Description:

 

Elliptical Fin Tube is the cooling element of direct air cooler tube bundle. Because of the particularity of direct air cooler using environment, so it is necessary to have good anti corrosive processing on the surface of air cooler. In order to improve the service life of air cooler, hot dip zinc is used on the surface of Elliptic finned tube anti-corrosion. The quality requirements of Elliptic finned tube hot-dip zinc, not only contains the general requirements of hot-dip zinc parts leaching zinc quality, but also contains the Oval finned tube as the special requirements of cooling element leaching zinc quality. The characteristics of hot-dip zinc coating is that the protective effect on the surface of the substrate of hot dip galvanized steel is much better than a paint or plastic layer. During hot dip zinc, zinc and iron- steel has spread to produce a metallic compound layer which is called layer alloy. Alloy layer has multilayer structures, and the chemical compositions of which are Fe3Zn10 or Fe5Zn21, FeZn7, FeZn13, and etc. Alloy layer and steel as well as alloy and pure zinc layer is called metallurgical combination.

 

Oval Steel Tubing

 

 

 

Elliptical Finned Tube(Oval Tube Aluminum) Manufacturing Process:

 

An oval seamless tube is used as the base tube, and the finned tube is spirally wound with aluminum fin tape or copper fin tape under tension and tightly wound on the outer surface of the base tube.

 

Oval Steel Tube

 

Elliptical Finned Tube(Oval Steel Tubing) Advantages:

 

The reflux zone and windward area is much smaller, reduce the hydromechanics on the air side, then reduce the energy consumption.

Inside the Heat Exchanger equipment, oval tube bundle is more compact than circular tube bundle, so the heat exchanger has smaller volume and is with lower cost.

The fins are not sensitive to typical mechanical loads, for example hailstorm or walk on the bundles.

The rectangular fins are with high strength, protecting the base tube from fracture in winter, prolonging the tube life-span.

 

Fin Tube

 

Elliptical Finned Tube(Stainless Steel Oval Tube) Applications:

 

Those are applied for Heat Exchanger Field, Oil refineries, Petrochemical industry, Ship-building, Power Plant,

Refrigerator, Steam Engine and Evaporator.

 

Fin Tube

 

 

Elliptical Finned Tube Specifications:

 

 

DELLOK  Stainless Steel Elliptical Brazing Spiral Finned Tube Nickel Based 4

 

 

Elliptical Finned Tube

 

Product Categories : Elliptical Finned Tube

Product Description
 

Elliptical Finned Tube Material Details:

 

Tube material:

1. Carbon steel: A179, A192, SA210 Gr A1/C, A106 Gr B

2. Stainless steel: TP304/304L, TP316/TP316L

3. Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10

4. Titanium: B338 Gr 2

Fin material:

1. Aluminum (Alu.1100, Alu.1060)

2. Copper.

3. Steel

Fin type: Solid plain

 

Elliptical Finned Tube

 

Manufacturing Process:

 

An oval seamless tube is used as the base tube, and the finned tube is spirally wound with aluminum fin tape or copper fin tape under tension and tightly wound on the outer surface of the base tube.Elliptical Finned Tube is combined with two different materials.

 

 

Oval Tube Aluminium

 

Advantages:

 

The reflux zone and windward area is much smaller, reduce the hydromechanics on the air side, then reduce the energy consumption Inside the heat exchanger equipment, oval tube bundle is more compact than circular tube bundle, so the heat exchanger has smaller volume and is with lower cost.The fins are not sensitive to typical mechanical loads, for example hailstorm or walk on the bundles.The rectangular fins are with high strength, protecting the base tube from fracture in winter, prolonging the tube life-span.

 

 

Oval Steel Tubing

 

 

FAQ

 

Q: What is your the lead time for production?

A: Generally Sample needs 1-3 days, mass production needs 15-30 days, also depends on your request.

Q: What is the warranty for your products?

A :We provide one year warranty for the products.

Q: What payment terms do you accept?

A :Trade assurance,TT,Western Union.

Q: What are the modes of transportation of machines?

A: Air freight, sea freight express delivery, etc. We will choose the most suitable transportation method according to your requirements.

 

 

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Get in touch with us
Contact Person : Pax Yang
Tel : +862569521609
Fax : 86-25-6952-5709
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