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DELLOK C70600 Low Fin Tube

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DELLOK  C70600 Low Fin Tube
Features Gallery Product Description Request A Quote
Fin Tube Type: Low Fin Tubes
OD: 12.7 Mm~25.4mm
Length: 18 Meters Max
Height:: 1.2 Mm ~2.77mm
Thickness: Appr. 0.3mm
Pitch: 30 FPI /28 FPI/ 26 FPI/ 36 FPI /43 FPI
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C70600 Low Fin Tube


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Basic Infomation
Place of Origin: China
Brand Name: DELLOK Yonghui
Certification: CE. ISO,EN10204. 3.1 Cert.
Model Number: Reliance
Payment & Shipping Terms
Packaging Details: (1) All integral low fin tubes are packed in hexagonal bundles. (2) Steel frame case sealed by plywoods; 3: Solid fumigated seaworthy wooden box.
Delivery Time: Ex-work with 1 month after order.
Payment Terms: L/C, T/T Contact us for details, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 meters month
Product Description

C70600 Low Fin Tube


Knurled Integral Low Finned Copper Tubing , Condenser Low Fin Tube C70600 / C71500 / C12200 / C12100 / C68700 ​

C70600 equals to BFe10-1-1 ; C71500 equals to BFe30-1-1
ASTM B111: Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock



The fin is rolled out from the outer wall of the smooth tube with a pass roller. The tube and fin are in the same tube. We call it the "n" fin. It has many uses such as heating systems, Ventilation systems, Refrigeration and climate control systems, Mechanical engineering, Automotive manufacturing and Chemicals and pertrochemical and power plant technology​

All the tubes has assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications. And we can provide the integral low fin tubes with un-finned section gaps ( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius. Besides, the desiccants are put into the each package for continental transportation.


Quick Details
Condition: New Brand Name: YONGHUI
Place of Origin: China Fin thickness: appr. 0.3mm
Material: Carbon Steel,Stainless Steel, Brass,copper Etc… Fin Height: 1.2 mm ~2.77mm
Fin Pitch: 30 FPI /28 FPI/ 26 FPI/ 36 FPI /43 FPI Tube Length: 18 meters max.
Tube OD: 12.7 mm~25.4mm Production Capacity: Daily capacity up to 3000 meters;
Packing: Steel frame with plywoods or seaworthy wooden box. Marketing Type: New Production 2020
Warranty: 1 Year After Warranty Service: Online support
Machinery Test Report: Provided Certification: CE. ISO,EN10204. 3.1 Cert.
After-sales Services: Video technical support, Online support Showroom Location: None
Local Service Location: None    


Acceptance Certification:

Plain tube (mm) Finned section dimensions (mm) Ratio De
D×t Tp dd dr di η mm
19×2 0.8 18.8 17 134 2.8 17.9
19×2 1 18.8 16.8 13.4 2.5 17.8
19×2 1.25 18.8 16.6 13 2.2 17.8
19×2 1.5 18.8 16.6 13 2 17.7
19×2 2 18.8 16.4 13 1.7 17.5
25×2.5 0.8 24.8 23 18.8 2.8 23.9
25×2.5 1 24.8 22.6 18.8 2.75 23.7
25×2.5 1.25 24.8 22.3 18 2.5 23.6
25×2.5 1.5 24.8 22.3 18 2.2 23.5
25×2.5 2 24.8 22 18 1.8 23.4
25×2.5 2.5 24.8 22 18 1.6 23.3
D------Outside diameter of plain end section
Dof----Diameter of top fins
Dr-----Root diameter of finned section
Di-----Inside diameter of finned section
T------Wall thickness of plain end section
Tp-----Fin pitch
De----Equivalent diameter of finned tube
L------Plain tube end length
Please email us for more information.


Our Service:

1. Inquiry-Professional quotation, or send inquiry item more details, we start contact more details

2. Confirm the price, lead time, payment term etc

3. Our sales send the Proforma Invoice with our seal, or you order online to us

4. Customer make the payment for deposit and send us Bank receipt

5. Initial Production Stage-Inform the clients that we have got the payment, and will make the samples according to your request, send you photos or samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time

6. Middle Production-send photos to show the production line which you can see you products. Confirm the estimated delivery time again.

7. End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party inspection

8. Clients make payment for balance and ship goods, inform the tracking number and check the status for clients

9. Order can be say "finish" when you receive the goods and satisfy with them

10. Feedback to our about Quality, Service, Market Feedback & Suggestion. And we can do better

DELLOK  C70600 Low Fin Tube 0     DELLOK  C70600 Low Fin Tube 1

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