Home > Products > Titanium and titanium alloy steel > Large Diameter High Frequency Helical Welding Finned Tube Pipe with Welded Spiral Fin, Material Stainless Steel, Carbon Steel,
Large Diameter High Frequency Helical Welding Finned Tube Pipe with Welded Spiral Fin, Material Stainless Steel, Carbon Steel,
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- TIANJIN
- T/T
- 15 days
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Product Details
Material | TC6 Titanium Alloy | Shape | Tube | |
Color | Silver | Surface Treatment | Anodizing | |
Transport Package | Steel Box | Specification | 16mm~400mm | |
Origin | China |
Product Description
stainless steel roll
High Frequency Welded Fin Tube (Continuously Welded Spiral Fin Tube)
Sr. No | Particulars | Range |
1 | Base Tube Material | Stainless Steel, Carbon Steel, Alloy Steel, Titanium, Copper, Duplex Stainless Steel, and Inconel etc. (all material in the theoretical limit) |
2 | Base Tube Outside Diameter | 16.00 mm to 225.00 mm (?" NB Pipe to 8" NB Pipe) |
3 | Base Tube Thickness | 2.50 mm And Above |
4 | Base Tube Length | 500 mm Min To 30m |
5 | Fin Material | Carbon Steel, Alloy Steel & Stainless Steel |
6 | Fin Thickness | 0.80 mm To 2.50 mm |
7 | Fin Density | 79 FPM (2 FPI) to 276 FPM (7 FPI) |
8 | Fin Height | 9.8 mm to 25.00 mm |
9 | Bare Ends | As per Client Requirement |
10 | Manufacturing Capacity | 3,00,000 Meter Per Annum |
Aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration, solvent recovery and steam to air heat exchangers.
The steel fin, that may be solid or serrated, is helically wound and continuously welded to the tube by high frequency electric resistance welding. This produces an homogeneous, clean and continuous fin-totube bond with no additional weld material, for a very efficient heat flow and resistance to corrosion.
We have a professional sales and technical team.
We design solutions and provide product cunstomization for you. Solutions
Now we have production facilities for manufacturing various types of finned tubes as mentioned below,
High Frequency Welded Fin Tube(Including Serrated Finned Tube) (8 lines)
Laser Welding Finned Tube (1 line)
Extruded Finned Tube (Bimetallic Fin Tube&Integral Monometallic Low Fin Tube)(6 lines)
'G'Type Fin Tube (Embedded Finned Tube),'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines)
PRODUCT | TYPE | TUBE MATERIAL | FIN MATERIAL | TUBE SIZE | FIN SIZE |
Heat Exchanger Finned Tube | Extruded Fin Tube | All Kind of Material can be applied | Aluminum A1100 | 15.88~50.8 | 7~11.5FPI |
Fin Height Max 16mmH | |||||
L-Foot Fin Tube | All Kind of Material can be applied | Copper C1100, C1220 | 12.70~50.8 | 7~11.5FPI | |
(Wrap On Type) | Fin Height Max 16mmH | ||||
G-Fin Tube (Embedded Type) | Aluminum A1100, A1050, A1060 | ||||
High Frequency Welded Finned Tube | A179 Carbon Steel Tube | Carbon Steel Tube | 12.70~160 | 1.5~7FPI | |
Stainless Steel Tube | Stainless Steel Tube | 0.8~3.2mm. Thickness | |||
Alloy Steel Material | Alloy Steel Material | ||||
Integral Copper & Copper Alloy High Finned Tube | C12200, C11000, C70600 | C12200, C11000, C70600 | 15.88~22.23 | 5~9FPI | |
Max 12mm. H | |||||
Oval Finned Tube | Carbon Steel Tube | Carbon Steel Tube | All Size Available | 5~15FPI | |
Stainless Steel Tube | Stainless Steel Tube | ||||
Alloy Steel Material | Alloy Steel Material | ||||
Copper & Copper Alloy Tube | Copper & Copper Alloy Tube | ||||
Monometallic Fin Tube | Low Fin Tube | Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. | - | 9.52~40 | 12, 16, 19 28 FPI, etc. |
Turbo-C Tube | |||||
Turbo-E Tube | |||||
Corrugated Tube | All Kind of Material | - | 6.35~40 | 2~9FPI |
FAQ
Q1:Are you a factory or trade company?
A1: A Factory and A subsidiary international trade company for export.
Q2: What can you provide?
A2: Our company is a professional manufacturer for Radiator and Heat Exchanger Equipment and various Fin Tubes.
Q3:Where is your factory?
A3:Our company is located in ZheJiang province, China, which is well equipped with kinds of machines.
Q4: How do you control quality?
A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.
Q5: What are the advantages of your company?
A5: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.
Q6: Can you arrange the shipment?
A6: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.
Q7: How about the delivery time?
A7: It is based on the order, normally within 30 days after receiving your advance payment.
Q8: Can you provide sample?
A8: Small samples in store can be provided for free.
Company Profile

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.
Contact Us
- Zhongzheng Stainless Steel Co., Ltd.
- Contact nameLaijing Bu Chat Now
- AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,
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