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Serrated Fin tube
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Welded spiral serrated finned tube

Description:

Jiangsu Haohua Industry Group as one of the leading suppliers in China to supply Admiralty Brass G Type Finned Tube etc. [Contact person:Ms chris ; Email: chris@haopipe.com ; Mob: 0086-180-515-86050]
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Description:

Welded spiral serrated finned tube

HF welded spiral finned tube is the most widely used of the spiral finned tube, widely used in electric power, metallurgy, cement industry preheating collection and petrochemical industries. High-frequency spiral finned tube is welded steel strip coil pipe at the same time, using high-frequency currents of the skin effect andproximity effect of steel tube, and surface heat until melted in the plastic state or steel strip coil, the complete welding under certain pressure. This kind of high frequency welding as a solidphase welding. It with Mosaic, brazing (or whole galvanized) method, whether in product quality (fin of weld rate is high, of 95%), or the productivity and automation degree, are more advanced.

 
No. Item Description
1 Tubing outside diameter 3/4" to 4"
2 Tubing length Up to 30' standard.
3 Number of fins per inch 2 to 8
4 Fin height 3/8" to 1 1/2"
5 Fin thickness 0.015",0.02",0.03",etc.
6 Tube wall thickness Min 0.1"
7 Fin material Copper, Carbon Steel
8 Tube material Some Ferrous, Some Non-Ferrous, & Some Alloys
9 Operating temperature Up to 200ºC

 

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JIANGSU HAOHUA INDUSTRY GROUP
Tel: 0086-512-58220050 Fax:0086-512-58810865 E-mail: sales@haopipe.com
Add: No.17,Southeastern Avenue, Economic Development Zone (South Area),Zhangjiagang City, Jiangsu Province, China.