ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
| Payment Terms | L/C at sight, T/T |
| Supply Ability | About 1,000 tons per month |
| Delivery Time | Within 95days after getting the down payment or L/C |
| Packaging Details | seaworthy packing for exporting or wooden case |
| Type | HDBBFT1229 |
| Application | Boiler Parts,Heat Exchanger, Power Plant |
| Fin material | Carbon Steel, Stainless Steel |
| Packing | Seaworthy Packing For Exporting |
| Color | Customized |
| Package | Wooden case with iron frame |
| Brand Name | HDT |
| Model Number | HDBBFT1229 |
| Certification | ISO9001, ASME, EN, TUV |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
HRSG CFB Boiler Fin Tube / Cold Drawn Steel And Alloy Extruded Finned Tube
Longitudinal Square Boiler Fin Tube Extruded Embedded Type Heat Exchanger
Carbon Steel Steam Boiler Fin Tube Boiler Part Boiler Heat Exchanger
Boiler H Square Fin Tube ASME Standard For Heating Transfer Exchange System
Product Specification
| Payment Terms | L/C at sight, T/T | Supply Ability | About 1,000 tons per month |
| Delivery Time | Within 95days after getting the down payment or L/C | Packaging Details | seaworthy packing for exporting or wooden case |
| Type | HDBBFT1229 | Application | Boiler Parts,Heat Exchanger, Power Plant |
| Fin material | Carbon Steel, Stainless Steel | Packing | Seaworthy Packing For Exporting |
| Color | Customized | Package | Wooden case with iron frame |
| Brand Name | HDT | Model Number | HDBBFT1229 |
| Certification | ISO9001, ASME, EN, TUV | Place of Origin | CHINA |
| High Light | SA192 Boiler steel Fin Tube ，SA192 Spiral Boiler Fin Tube ，Customized Boiler steel Fin Tube | ||
Spiral Type Boiler Fin Tube For Power Plant ASME Carbon Steel SA192 76x6x6000mm
Spiral type finned tube heat exchanger elements maintain a high capacity for heat transfer, possess superior self-cleaning properties and retain the ability to effect flue gas waste heat recovery in boiler renovations. Convective heat transfer coefficient is proportional to fin pitch, but inversely proportional to fin height and fin width. Integrated heat transfer capacity is related to fin efficiency, convective heat transfer coefficient and finned ratio. Pressure drop increases with the increase of fin height and fin width.
Technical Parameters
| Item | Base Tube O.D (mm) | Base Tube Thickness (mm) | Fin Height (mm) | Fin thickness(mm) | Fin Pitch(mm) |
| Range | 25.4 mm ~1600mm | 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 | 0<L≤ 12000 | ||||
| Product | Spiral Fin Tube |
| Base Pipe | Welded or Seamless |
| Material | carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys. |
| Application | H Heat Exchanger,H evaporator,H superheater,H air heater and etc. |
Principle
• Spiral fin tube is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins .
Detail
In order to improve the heat exchange efficiency and extend surface heat transfer, spiral type finned tubes have been widely used in boilers and waste heat recovery in recent years. Spiral type finned tubes are derived largely from rectangle finned tubes. Because of their unique groove structure on the fin surface, spiral type finned tubes have excellent anti-wear and anti-fouling performance.
Structure
Our products can be modified according to our customers' needs and the situation.we design and manufacture safe,reliable and efficient spiral fin tubes.HD BOILER has also completed stand-alone product quality assurance systems.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.
Quality Control
1. Impact test and Strength calculation report with applied materials information.
2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode
3. X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler
4. Hydraulic test report: ensure the standard working pressure and safety
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1985
Total Annual:
100000000-110000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid... Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid...
Get in touch with us
Leave a Message, we will call you back quickly!