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{"title":"Cold Finish High Frequency Welding ASME Boiler Fin Tube","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/0a\/d04ed8183e47bc59e866cd434ec9-200x200-1\/cold_finish_high_frequency_welding_asme_boiler_fin_tube.jpg","attrs":{"Brand Name":"HD BOILER","Model Number":"Spiral\/ TYPE","Certification":"ISO9001 , SGS , TUV , ASME , EN","Place of Origin":"China"}}
{"title":"Customized Industrial Boiler Fin Tube , Economizer H Fin Tubes For Heat","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/74\/64f3e4e3804bae04049723802e5e-200x200-1\/customized_industrial_boiler_fin_tube_2c_economizer_h_fin_tubes_for_heat_exchanger.jpg","attrs":{"Brand Name":"HD Boiler","Model Number":"Boiler Finned Tube","Certification":"ISO9001\/SGS\/TUV\/ASME\/EN","Place of Origin":"Zhangjiagang,Jiangsu,China"}}
{"title":"Customized Carbon Steel Spiral Boiler Spare Parts Fin Tube For Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/55\/5fbfffc22633a0c3d08ef1929c00-200x200-1\/customized_carbon_steel_spiral_boiler_spare_parts_fin_tube_for_industry.jpg","attrs":{"Brand Name":"HDB","Model Number":"Boiler Fin Tube","Certification":"SGS, ASME, EN","Place of Origin":"China"}}
{"title":"ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/d3\/6c4d9031d8cf97226e1e5fcf9d88-200x200-1\/iso_certification_boiler_tubular_longitudinal_fin_tube_for_heat_exchange.jpg","attrs":{"Brand Name":"HD Boiler","Model Number":"Boiler Fin Tube","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"Double H And Boiler Fin Tube Heat Exchanger Heat Transfer Boiler Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/aa\/b3d84e6d77721626bcd12d31a1e0-200x200-1\/double_h_and_boiler_fin_tube_heat_exchanger_heat_transfer_boiler_parts.jpg","attrs":{"Brand Name":"HD Boiler","Model Number":"H-type","Certification":"ISO9001 , SGS , TUV , ASME , EN","Place of Origin":"China"}}
{"title":"Power Station Plant Boiler Fin Tube Economizer Parts For Utility , Long Life","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/48\/59c59e8f41dd585571f22c6f66a8-200x200-1\/power_station_plant_boiler_fin_tube_economizer_parts_for_utility_2c_long_life.jpg","attrs":{"Brand Name":"HD Boiler","Model Number":"Boiler Finned Tube","Certification":"ISO9001,ASME,Grade A,SGS,EN","Place of Origin":"China"}}
SA192 Serrated Spiral Fin Tube Boiler Fin Tube ASME Standard
To enhance heat exchange efficiency, finned tubes extend the surface area by adding fins onto a tube. This manufacturing process significantly improves heat transfer efficiency, making them ideal for various heating applications.
Finned Tube Types
Welded finned tubes
Extruded finned tubes
Welded helical solid finned tubes
Welded serrated finned tubes
Welded helical serrated finned tubes
Product Specifications
Item
Range
Base Tube O.D (mm)
25.4 mm ~ 1600 mm
Base Tube Thickness (mm)
2.5 mm ~ 40 mm
Fin Height (mm)
0.5 mm ~ 20.0 mm
Fin Thickness (mm)
0.5 mm ~ 3.0 mm
Fin Pitch (mm)
5 mm ~ 25.4 mm
Material
Carbon Steel, Alloy Steel, Stainless Steel
Length
0 < L ≤ 12000 mm
Product Details
Base Pipe: Welded or Seamless Material: Carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys Application: Economizer, Evaporator, Superheater, Air heater and related systems
Packaging & Shipping
• Special cargos (overlength, overwidth, overheight, overweight) use frame boxes for easy handling
• Regular goods shipped in ordinary containers
• Comprehensive reinforcement of all loaded goods
Company Profile
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.
Our Advantages
38 Years Experience: Extensive industry research, development and manufacturing with sufficient production capacity.
Quality Control
Impact test and Strength calculation report with applied materials information
100% NDT (non-destructive inspection) report of steel plate, tube and electrode
X-ray, γ-ray and liquid penetrant test inspection report for welding seams
Hydraulic test report to ensure standard working pressure and safety
Complete quality assurance and control system certified according to International Quality Standards. We establish quality assurance systems in compliance with national regulations, standards and technical requirements, ensuring 100% process and product quality control.
Certifications
Global Sales
Frequently Asked Questions
Q1: How long is the warranty period?
We provide 18 months warranty for all spare parts (excluding fragile parts).
Q2: 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
• Comprehensive product information available in efficient management system
Q3: 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.
Q4: What kind of service do you provide?
Before Sales: Product information, market research forecasting, product customization, product processing, consultation services.
After Sales:
• Technical training according to customer requirements
Q5: Are you a factory or trading company, where are you located?
We are a factory located just 130km (2 hours by car) from Shanghai Airport. We offer pickup service at Shanghai for your visit.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
1985
Total Annual:
100,000,000-120,000,000
Employee Number:
1000~1100
Ecer Certification：
Verified Supplier
Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ... Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ...
