Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | Western Union |
| Supply Ability | 1500 Tons Per Month |
| Delivery Time | 30 - 60 Days |
| Packaging Details | Iron Frame Packing |
| Standard | ASME Standard Or GB |
| Material | ND Steel / Carbon Steel / Alloy Steel Etc |
| Bare Tube | Cold Finished |
| Specification | Customized |
| Surface Treatment | Painted |
| Packing | Iron Frame Package |
| Brand Name | HD BOILER |
| Model Number | H / Spiral TYPE |
| Certification | ISO9001 , SGS , TUV , ASME , EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union | Supply Ability | 1500 Tons Per Month |
| Delivery Time | 30 - 60 Days | Packaging Details | Iron Frame Packing |
| Standard | ASME Standard Or GB | Material | ND Steel / Carbon Steel / Alloy Steel Etc |
| Bare Tube | Cold Finished | Specification | Customized |
| Surface Treatment | Painted | Packing | Iron Frame Package |
| Brand Name | HD BOILER | Model Number | H / Spiral TYPE |
| Certification | ISO9001 , SGS , TUV , ASME , EN | Place of Origin | China |
| High Light | spiral fin tube ，heat exchanger fin tube | ||
Hf Welding Fin And Tube Heat Exchanger Boiler Part For Efficient Heat Transfer
Product Introduce of Fin Tube
The finned tube is a heat exchanger.Is to improve the heat exchange efficiency, usually in the heat exchange pipe surface by adding fins, increase the heat exchange pipe surface area (or internal surface area), so as to improve the heat exchange efficiency, such a heat exchange pipe.
Advantages of Fin Tube
1.Anti - corrosion
2.Anti-wear
3.Lower contact resistance
4.High Stability
5.Ability to prevent ash accumulation
Technical parameter of Fin Tube
| Medium | air, flue gas, thermal oil, water, brine, refrigerant, etc. |
| Temperature | standard heat exchanger to 560 ° C by special materials can be higher |
| Pipe materials | carbon steel, stainless steel, alloy or special materials |
| Ribs materials | carbon steel, stainless steel, non-ferrous metal, alloy or special materials |
| Thermal insulation &Surface treatment | according to customers specification |
Features of Fin Tube
1. The equipment body can be designed into many modules to ensure the long term and stable running;
2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage
3. Improve the heat transfer efficiency
4. Structure arrangement: In line or staggered arrangement
Details of Fin Tube
1.Our products can be modified according to our customers' needs and the situation.
Quality Control of Fin Tube
| 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. |
Workshop
Company Introduction
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.
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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