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quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
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quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
quality Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions factory
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Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions

Brand Name: HDB Boiler
Place of Origin: Jiangsu, China
Certification: ISO9001,ASME,EN,CE
Minimum Order Quantity: 3
Price: $2,000

Product Details


Weight: 5000 Kg Base Tube O.D: 25.4 ~1600 Mm
Base Tube Thickness: 2.5 ~40 Mm Fin Height: 0.5 ~20.0 Mm
Fin Thickness: 0.5 ~3.0 Mm Fin Pitch: 5 ~25.4 Mm
Material: Stainless Steel, Carbon Steel, Alloy Steel Length: 0 < L < 12000 Mm
Base Pipe: Welded Or Seamless Pressure: Low/High Pressure
Surface Treatment: Painted Smelting Process: EF+LF+VD
UT Standard: ASTM A388 Or EN10228 Min Weight: 10 Ton
Max Weight: 1000 Ton
Highlight

Stainless Steel Boiler Spiral Fin Tube

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High Heat Transfer Spiral Finned Tube

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Customizable Dimensions H-Finned Tube

Product Description

High-Performance and Durable Boiler Spiral Fin Tube
Optimized for superior heat transfer efficiency in industrial boiler applications.
Product Parameters
Item Base Tube O.D (mm) Base Tube Thickness (mm) Fin Height (mm) Fin Thickness (mm) Fin Pitch (mm)
Range 25.4 ~ 1600mm 2.5 ~ 40 mm 0.5 ~ 20.0 mm 0.5 ~ 3.0 mm 5 ~ 25.4 mm
Material Carbon Steel, Alloy Steel, Stainless Steel
Length 0 < L < 12000mm
H-Fin Tube Specifications
Product H-fin Tube
Base Pipe Welded or Seamless
Material Carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys
Application H economizer, H evaporator, H superheater, H air heater and related systems
Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 0 Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 1
Product Introduction
Boiler economizers are advanced heat exchange devices featuring finned tubes that efficiently heat liquids, typically water, up to temperatures approaching but not exceeding the boiling point. We specialize in manufacturing three distinct types of boiler economizers: bare tube economizers, H-finned tube economizers, and spiral finned tube economizers.
The H-finned tube economizer represents a high-efficiency heat exchange solution constructed from specialized H-finned tubes. Compared to conventional bare tube economizers, H-finned tube designs significantly expand the heat exchange surface area while reducing the total number of tubes required. This innovative configuration increases flue gas flow area, thereby reducing flow velocity and minimizing abrasion concerns.
Our H-finned tubes can be manufactured as double H-finned tubes, providing enhanced structural rigidity ideal for extended tube row applications. The spiral finned economizer incorporates our latest design innovations, utilizing spiral fin tubes to effectively combat abrasion issues and extend operational service life.
Functional Benefits
The primary function of the economizer aligns with its name - to "economize" or optimize cooling system efficiency. By enabling compressor shutdown while maintaining adequate cooling capacity, our economizer solutions deliver substantial energy savings and reduced operational costs.
Boiler Economizer Specifications
Description Boiler economizer
Material Alloy steel, Carbon steel, SA210C, SA213T22, and related grades
Material Standard ASTM, EN, ISO, and equivalent international standards
Dimension Customized to application requirements
Weight Minimum: 10 tons | Maximum: 1000 tons
Smelting Process EF + LF + VD
Manufacturing Process Material → Ingot → Hot/Cold-Rolling → Heat treatment (Normalizing + tempering) → Inspection → Rough machining → UT → Secondary Heat treatment → Finishing machining → Final Inspection
UT Standard ASTM A388, EN10228, and equivalent standards
Company Profile
Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 2 Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 3
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 integrated services spanning design, manufacturing, installation, and maintenance.
Our Advantages
Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 4 Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 5 Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 6 Stainless Steel Boiler Spiral Fin Tube for High Heat Transfer with Customizable Dimensions 7
38 Years of Industry Excellence
With 38 years of dedicated experience in industrial research, development, and manufacturing, we maintain substantial production capacity to meet diverse client requirements.
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Quality Control Standards
  • Impact test and Strength calculation reports with comprehensive applied materials documentation
  • 100% NDT (non-destructive inspection) reporting for steel plate, tube, and electrode materials
  • Comprehensive X-ray, γ-ray, and liquid penetrant test inspection reporting for all welding seams
  • Hydraulic test reporting to validate standard working pressure and ensure operational safety
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We maintain a complete quality assurance and control system certified according to International Quality Standards. Our quality assurance system strictly complies with national regulations, standards, and technical requirements, ensuring 100% control over processes and products. All manufacturing activities undergo stringent inspection and testing to guarantee faithful adherence to contract requirements, national regulations, and industry standards.
Certifications
Comprehensive Verification Certificates:
ISO 9001: 2015; CE Certificate; EN ISO 3834-2; ASME Certificate with "S", "U" and "NB" Stamps, and equivalent certifications
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Global Sales Network
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Frequently Asked Questions
Q1: How long is the warranty period?
We provide 18 months warranty coverage for all spare parts (excluding fragile components).
Q2: How can we guarantee quality?
  • All manufacturing processes strictly adhere to ISO quality and CE system requirements
  • Each production procedure is executed by professional skilled labor with dedicated QC oversight
  • Comprehensive product information accessible through our efficient management system
Q3: What products can you purchase 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.
Q4: What services do you provide?
Before Sales Services: Comprehensive product information, market research forecasting, product customization, product processing, technical consultation, and related support services.
After Sales Services:
  • Technical training programs tailored to customer requirements
  • Warranty-based replacement commitments
  • Maintenance spare parts supply assurance
  • Regular customer callback and visit programs
  • Prompt response to customer complaints and consultation requests
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA
Accepted Payment Currency: USD, CNY
Accepted Payment Types: T/T, L/C, MoneyGram, Western Union, Cash
Language Support: English, Chinese
Q5: Are you a factory or trading company, and where are you located?
We operate as a manufacturing facility located approximately 130km (2 hours by car) from Shanghai Airport. We provide complimentary pickup service from Shanghai for customer visits and inspections.

Product Highlights

Durable H-fin boiler tubes for superior heat transfer in industrial/power applications. Custom sizes, alloy/stainless steel, certified (ISO/ASME), with video inspection and seaworthy packing.

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