Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 500 Tons Per Month |
| Delivery Time | 30 - 60 Days |
| Packaging Details | Iron Frame Packing |
| Condition | New |
| Pressure | Low / High Pressure |
| Range of Applications | Power station |
| Specification | Customized |
| Function | Heat Exchanger |
| Fuel | Coal |
| HS Code | 3215960855 |
| Port | Shanghai , China |
| Brand Name | HD Boiler |
| Model Number | Fin Tube |
| Certification | ISO9001,ASME,Grade A,SGS,EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 500 Tons Per Month |
| Delivery Time | 30 - 60 Days | Packaging Details | Iron Frame Packing |
| Condition | New | Pressure | Low / High Pressure |
| Range of Applications | Power station | Specification | Customized |
| Function | Heat Exchanger | Fuel | Coal |
| HS Code | 3215960855 | Port | Shanghai , China |
| Brand Name | HD Boiler | Model Number | Fin Tube |
| Certification | ISO9001,ASME,Grade A,SGS,EN | Place of Origin | China |
| High Light | spiral fin tube ，heat exchanger fin tube | ||
Stainless steel Heating area High Frequency Welding Spiral Helix wrapped Fin Tube Heat Exchanger
Product Description
H-fin Tubes have two steel discs,with fluorescent tubes symmetrically welded together to form fins(fins of butterfly piece)creating a shape that looks somewhat like the letter"H",creating an efficient energy saving, extension heating surface.H-fin Tubes also have a high rate of fusion welds and weld tensile strength.H-fin Tube is assembled with the H economizer, which has high efficiency,little resistance,less wear and light weight.
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 | ||||
Principle
• H fin tube is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
• H-economizer flash resistance welding processes used, the welding seam after the high rate of fusion, weld tensile strength, and has good thermal conductivity. H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasion.
Certificate
Company Indroduction
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
1. Fabrication area of 200,000 square meters
2. 150 Engineers
3. 600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2008 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
Company Details
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. ...
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