Specifications
Place of Origin :
Jiangsu, China
Brand Name :
HDB Boiler
Certification :
ISO9001,ASME,EN,CE
MOQ :
3
Price :
$2,100
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
Base Pipe Type :
Welded or Seamless
Length :
0 < L < 12000 mm
Pressure :
Low/High Pressure
Surface Treatment :
Painted
Min Weight :
10 ton
Max Weight :
1000 ton
Smelting Process :
EF+LF+VD
UT Standard :
ASTM A388 or EN10228
Description
Customized ASME Certified Stainless Steel H Fin Tubes
ASME certified stainless steel H fin tubes designed for industrial boilers operating at low and high pressures. Includes 1-year warranty.
Product Specifications
Parameter Range Material Options
Base Tube O.D. (mm) 25.4 - 1600mm Carbon Steel, Alloy Steel, Stainless Steel
Base Tube Thickness (mm) 2.5 - 40mm
Fin Height (mm) 0.5 - 20.0mm
Fin Thickness (mm) 0.5 - 3.0mm
Fin Pitch (mm) 5 - 25.4mm
Length 0 < L < 12000mm
Product Details
Product Type H-fin Tube
Base Pipe Welded or Seamless
Material Options Carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys
Applications H economizer, H evaporator, H superheater, H air heater and related systems
H-Finned Tube Economizer Technology
Boiler economizers are high-efficiency heat exchange devices with finned tubes that heat liquids up to, but not exceeding, their boiling points. We manufacture three types of boiler economizers:
Bare Tube Economizer
Standard heat exchange design
H Finned Tube Economizer
High-efficiency design with H-finned tubes
Spiral Finned Economizer
Advanced design to overcome abrasion and extend service life
Performance Advantages
  • Enlarges heat exchange area compared to bare tube designs
  • Reduces the number of tubes required
  • Increases flue gas flow area to reduce flow speed and abrasion
  • Double H finned tubes provide high rigidity for long tube rows
Economizer Function
The economizer functions to "economize" or reduce cooling costs by enabling system operation without continuous compressor use, resulting in significant energy savings.
Boiler Economizer Specifications
Description Boiler economizer
Material Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material Standard ASTM, EN or ISO
Dimension Customized
Weight Range 10 ton (Min) - 1000 ton (Max)
Smelting Process EF+LF+VD
Manufacturing Process Material→Ingot→Hot/Cold-Rolling→Heat treatment→Inspection→Rough machining→UT→2nd Heat treatment→Finishing machining→Inspection
UT Standard ASTM A388 or EN10228
Manufacturer Profile
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Zhangjiagang Hua Dong Boiler Co., Ltd., founded in 1985, specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers and related heating surface components. We provide integrated services from design and manufacturing to installation and maintenance.
Quality Assurance
  • Impact test and Strength calculation reports with applied materials information
  • 100% NDT (non-destructive inspection) of steel plate, tube and electrode
  • X-ray, γ-ray and liquid penetrant test inspection of welding seams
  • Hydraulic test reports to ensure standard working pressure and safety
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Complete quality assurance and control system certified according to International Quality Standards. All processes and products are 100% controlled and manufactured in compliance with contract requirements, national regulations, and standards.
Certifications
Verified Certificates: ISO 9001:2015; CE certificate; EN ISO 3834-2; ASME certificate with "S", "U" and "NB" stamps
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Frequently Asked Questions
Q: How long is the warranty period?
We provide 18 months warranty for all spare parts (excluding fragile parts).
Q: How can we guarantee quality?
  • All machines comply with ISO quality and CE system requirements
  • Each procedure crafted by professional skilled labor with dedicated QC
  • Complete product information available in efficient management system
Q: What products do you offer?
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.
Q: What services do you provide?
Before Sales: Product information, market research, product customization, processing, consultation
After Sales: Technical training, warranty replacements, maintenance spare parts, regular customer follow-ups, prompt response to inquiries
Q: Are you a factory or trading company?
We are a factory located 130km (2 hours by car) from Shanghai Airport. We offer pickup service at Shanghai for customer visits.
Business Information
Delivery Terms FOB, CFR, CIF, EXW, FCA
Payment Currency USD, CNY
Payment Methods T/T, L/C, MoneyGram, Western Union, Cash
Languages English, Chinese
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Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure

Ask Latest Price
Place of Origin :
Jiangsu, China
Brand Name :
HDB Boiler
Certification :
ISO9001,ASME,EN,CE
MOQ :
3
Price :
$2,100
Weight :
5000 kg
Contact Supplier
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure
Customized ASME Certified Stainless Steel H Fin Tube for Industrial Boilers with Low/High Pressure

ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Exporter
Total Annual :
100000000-110000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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