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quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
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quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
quality 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel factory
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25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel

Minimum Order Quantity: 3
Price: 1500

Product Details


Base Tube O.D: 25.4 Mm ~1600mm Base Tube Thickness: 2.5 Mm ~40 Mm
Fin Height: 0.5 Mm ~20.0 Mm Fin Thickness: 0.5 Mm ~3.0 Mm
Fin Pitch: 5 Mm ~ 25.4 Mm Material: Carbon Steel, Alloy Steel, Stainless Steel
Length: 0<L≤ 12000 Base Pipe: Welded Or Seamless
Surface Treatment: Painted Fuel: Biomass, Coal, Gas, Waste
Structure: Water Tube Supply Ability: 500 Tons Per Month
Transport Package: Iron Frame Fin Type: Solid Serrated Fins
Max Length: 25m
Highlight

25m Max Long Boiler Fin Tube

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Spiral Solid Serrated Fins Finned Tube

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Stainless Steel Fin Tubes

Product Description

25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins
Finned tubes are engineered to significantly enhance heat transfer efficiency by extending the surface area through the addition of fins onto a tube. This manufacturing process substantially improves the thermal performance of heating tubes.
Available Finned Tube Types
  • Welded finned tubes
  • Extruded finned tubes
  • Welded helical solid finned tubes
  • Welded serrated finned tubes
  • Welded helical serrated finned tubes
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 0
Product Specifications
Item Base Tube O.D (mm) Base Tube Thickness (mm) Fin Height (mm) Fin Thickness (mm) Fin Pitch (mm)
Range 25.4 mm - 1600 mm 2.5 mm - 40 mm 0.5 mm - 20.0 mm 0.5 mm - 3.0 mm 5 mm - 25.4 mm
Material: Carbon Steel, Alloy Steel, Stainless Steel
Length: Up to 12,000 mm
Product Details
Base Pipe: Welded or Seamless
Material Options: Carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys
Applications: Economizer, Evaporator, Superheater, Air heater and related thermal systems
Packaging & Shipping
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 1
• Special cargo (overlength, overwidth, overheight, overweight) is secured in frame boxes for safe handling
• Regular goods are shipped in standard containers
• All shipments are thoroughly reinforced for transport safety
Company Profile
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 2
Zhangjiagang Hua Dong Boiler Co., Ltd., established in 1985, specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers and related heating surface components. We provide comprehensive services from design and manufacturing to installation and maintenance.
Our Advantages
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 3 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 4
38 years of industry experience in research, development and manufacturing with substantial production capacity
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 5
Quality Control
  • Impact test and strength calculation reports with material information
  • 100% NDT (non-destructive inspection) of steel plate, tube and electrode
  • X-ray, γ-ray and liquid penetrant test inspection for welding seams
  • Hydraulic test reports to ensure standard working pressure and safety
Complete quality assurance and control system certified according to International Quality Standards. We maintain strict compliance with national regulations and standards, ensuring 100% process and product quality control throughout manufacturing.
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 6
Certifications
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 7
Global Sales
25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 8 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 9 25m Max Long Boiler Fin Tube with Spiral Solid Serrated Fins in Stainless Steel 10
Frequently Asked Questions
How long is the warranty period?
We provide 18 months warranty for all spare parts (excluding fragile parts).
How can we guarantee quality?
1) All machines comply with ISO quality and CE system requirements
2) Each procedure is performed by professional skilled labor with dedicated QC
3) All product information is tracked through our efficient management system
What can you buy from us?
CFB Boiler, HRSG Boiler, Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall, Boiler manifold headers and other pressure spare parts.
What kind of service do you provide?
Before Sales:
Product information, market research forecasting, product customization, product processing, consultation and related services
After Sales:
1. Technical training according to customer requirements
2. Replacement guarantee under warranty terms
3. Maintenance spare parts supply
4. Regular customer follow-up and visits
5. Prompt response to all inquiries and complaints
Delivery Terms: FOB, CFR, CIF, EXW, FCA
Payment Currency: USD, CNY
Payment Methods: T/T, L/C, MoneyGram, Western Union, Cash
Languages: English, Chinese
Are you a factory or trading company, where are you located?
We are a manufacturing factory located just 130km (2 hours by car) from Shanghai Airport. We offer pickup service at Shanghai for customer visits.

Product Highlights

Maximize heat transfer efficiency with 25m boiler fin tubes featuring solid serrated fins. Customizable in carbon, alloy, or stainless steel for industrial/power applications. Backed by 38 years of manufacturing expertise and full quality certifications.

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