Shanghai ShengQiu Materials Co., Ltd

Embedded Finned Tube | G Type Fin Tubes   Shanghai ShengQiu supplies finned tubes as below:   1. Laser Welding Finned Tube (JGH)   2. Embedded finned tube (inlaid type G-KL-L)   3. Needle type pipe (nodule free welded nail head pipe -DTG)   4. H/H finned tube (square-finned tube -H/H)   5. Steel-aluminum composite finned tube (DR extrusion finned tube)   6. High frequency welded finned tube (helical welded finned tube -GPH)   7. Low finned pipe, threaded pipe, wave joint pipe, etc   Application: for economizer - heat exchanger - air cooler - preheater - condenser and industrial boiler supporting services!   Welcome to send us inquiry for competitive price at any time.   Shanghai ShengQiu Materails Co., Ltd Email: sales@sqsteelpipe.com WhatsApp: 008613761124029 Website: www.sqsteelpipe.com

ShangHai ShengQiu Materials Co., Ltd   Professional supplying finned tubes :   1. Laser Welding Finned Tube (JGH)   2. Embedded finned tube (inlaid type G-KL-L)   3. Needle type pipe (nodule free welded nail head pipe -DTG)   4. H/H finned tube (square-finned tube -H/H)   5. Steel-aluminum composite finned tube (DR extrusion finned tube)   6. High frequency welded finned tube (helical welded finned tube -GPH)   7. Low finned pipe, threaded pipe, wave joint pipe, etc   For economizer - heat exchanger - air cooler - preheater - condenser and industrial boiler supporting services, products through the third party inspection: SGS, BU, ABS, Moody, domestic and foreign trade products rank first in the industry!   Welcome to send us inquiry for good price at any time.   Shanghai ShengQiu Materails Co., Ltd Email: sales@sqsteelpipe.com WhatsApp: 008613761124029 Website: www.sqsteelpipe.com ...

Embedded Finned Tube | G Type Fin Tubes   The G Type FIN TUBE  is also known as  Embedded Fin Tube.  This type of fin tube widely finds acceptance where the requirement is for higher operating temperature and relatively lower corrosive atmosphere   The fins are manufactured by embedding the fin strip into a groove formed on the base tube. The Fin is allowed to be placed in the groove and then the backfilling of the groove is carried out to ensure firm adherence of the fins to the base tubes. Because of the process this type of Fin Tube is also known as ‘ G’ Type Fin tube  or  Grooved Fin Tube. The grooving, fin stack inserting and the backfilling processes are carried put simultaneously as continuous operation. Because of the back filling procedure the bond between the Fin material and the Base tube is one of the best. This ensures optimum Heat Transfer. These Fin Tubes find application in AIR FIN COOLERS, RADIATORS etc. and are preferred i...

Shanghai ShengQiu Materials Co., Ltd is a professional supplier of finned tubes as below:   Embedded(G Type) Finned Tubes Extruded (DR) FinnedTubes L/LL/KL Type FinnedTubes H/HH Type FinnedTubes High FrequencyWelding Finned Tubes Studded Tube /Pipe Integral Low Fin Tube Twisted Tube Longitudinal Fin Tube   Welcome to send us inquiry for quotation at any time.   Shanghai ShengQiu Materials Co., Ltd Email: sales@sqsteelpipe.com WhatsApp: 008613761124029 Website: www.sqsteelpipe.com  

Shanghai ShengQiu Materials Co., Ltd can supply finned tubes as below:   Embedded (G Type) Finned Tubes Extruded (DR) Finned Tubes L/LL/KL Type Finned Tubes H/HH Type Finned Tubes High Frequency Welding Finned Tubes Studded Tube /Pipe Integral Low Fin Tube Twisted Tube Longitudinal Fin Tube   Welcome to send us inquiry for quotation at any time.   Shanghai ShengQiu Materials Co., Ltd Email: sales@sqsteelpipe.com WhatsApp: 008613761124029 Website: www.sqsteelpipe.com TEL: 0086-21-56129368 Address: Room1310,Building 1, No.111 LuXiang Road, Shanghai China

KLFin/Knurled Footed Fin Tubes (“KL” Type)   The 'KL' fin Tube is developed from the L fin tube. The root of fins is knurled simultaneously with inner tube, thus ensuring the tight contact between fins and plain tube. The KL fin tubes are preferred when used in slightly more aggressive conditions for increased higher temperatrure and enchaned the corrosion protection to the outside wall of the tube.   Operation temperature: 250 ℃ max. Tube materials: carbon steel, stainless steel, copper or any metal can be applied. Fin material: Aluminum, copper and carbon steel.   Welcome send us inquiry for quotation at any time.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

LLFin/Overlapped Footed Fin Tubes (“LL” or “DL” Type)   The fin strip is folded into a DOUBLE L shape, and wound onto the base tube surface under tension, the feet of the fins are joined together and cover the finned surface. This LL fin shape is much more efficiently protected by con.   Operation temperature: 175 ℃ max. Tube materials: carbon steel, stainless steel, copper or any metal can be applied. Fin material: Aluminum, copper and carbon steel.   Welcome send us inquiry for quotation at any time.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

L Fin/ Tension WoundFin Tubes (“L” Type)   The fin material is folded to form a 'L' shape and then tension wound around the base tube. The feet of the fins are joined together and cover the whole of the finned surface.   Operation temperature: 150 ℃ max. Tube materials: carbon steel, stainless steel, copper or any metal can be applied. Fin material: Aluminum, copper and carbon steel.   Welcome send us inquiry for quotation at any time.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Extruded BimetalFinned Tubes (“DR” Type)   A clean plain tube is inserted into an aluminum sleeve. The fins are extruded from this sleeve around the tube. In this process, the inside diameter of the sleeve is reduced and the sleeve is pressed onto the core plain tube. This process produces a strong bond contact with excellent heat transfer coefficient. The extruded fins could be solid and serrated. Aluminum finned tubes are used in steam air heater, condensers, air fin coolers etc… Operation temperature: 300 ℃ (Max) Tube materials: carbon steel, stainless steel, copper or any metal can be applied. Fin material: Aluminum (Grade 1100/1060/6063 etc)   Welcome send us inquiry for quotation at any time.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com