| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 500 Tons Per Month |
| Delivery Time | 30 - 60 Days |
| Packaging Details | Iron Frame Packing |
| Condition | New |
| Specification | Customized |
| Origin | Zhangjiagang , China |
| Material | Carbon Steel, Alloy Steel or Equivalent |
| HS Code | 3215960855 |
| Port | Shanghai |
| Brand Name | HD BOILER |
| Model Number | Finned tube |
| Certification | ISO9001 , SGS , TUV , ASME , EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 500 Tons Per Month |
| Delivery Time | 30 - 60 Days | Packaging Details | Iron Frame Packing |
| Condition | New | Specification | Customized |
| Origin | Zhangjiagang , China | Material | Carbon Steel, Alloy Steel or Equivalent |
| HS Code | 3215960855 | Port | Shanghai |
| Brand Name | HD BOILER | Model Number | Finned tube |
| Certification | ISO9001 , SGS , TUV , ASME , EN | Place of Origin | China |
ASTM Spiral Boiler Fin Tube Heat Exchanger Steel For Air Preheater
Product Description
| DESCRIPTION | TUBE MATERIAL | FIN MATERIAL | TUBE SIZE mm |
| Extruded ,L-fin, G(Embedded) Fin tube | All Kind of Material can be applied | Aluminum A1050, A6061, A1100, A1050,A1060, Copper C1100,C1220 | 12.70~50.8 |
| High frequency Welded Finned Tube H, HH,Longitudinal | Carbon,Stainless, Alloy | Carbon,Stainless ,Alloy | 12.7~160 |
| Integral Copper&Copper Alloy High Finned Tube | C12200,C11000, C70600 | C12200,C11000, C70600 | 15.88~22.23 |
| Oval Finned Tube, STUD FIN TUBE | Carbon ,Stainless , Alloy Steel Tube | Carbon,Alloy.stainless Steel Tube | All Size Available |
| Low Fin Tube | Carbon,Stainless Steel, Titanium,copper,brass,nickel Alloy,etc. | ----- | 9.52~40 |
| Corrugated Tube | All Kind of Material | ----- | 6.35~40 |
HF Finned Tube For Heat Exchangers
HF Finned Tube is also known as high frequency welded spiral finned tube, high frequency welded spiral finned tube is a tubular
high-efficiency heat transfer element with spiral fins. The extended surfaces (fins) can be solid or serrated and have up to tens
of times more heat transfer area than a bare tube.
HF Finned Tube is a spiral winding of steel fins, which is continuously welded on the steel pipe by high frequency resistance
welding (HFERW). A high-frequency current is introduced into the workpiece, the welding contact surface is melted or semi-melted
by resistance heat, and then appropriate pressure is applied to the welding contact surface to complete the welding of the finned
tube. This produces a uniform, clean and continuous finned tube combined with no additional welding material for very efficient
heat flow and corrosion resistance.
High-frequency welded spiral finned tube is one of the most widely used spiral finned tubes.
HF Finned Tube Quick Details:
Core tube material:
1. Carbon Steel: A106 / A179 /A192 / A210 etc...
2. Stainless Steel: TP304/304L,TP316/TP316L, TP347 etc...
3. Alloy Steel: P5,T5,P9,T9,T11,T22
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Structure
Our products can be modified according to our customers' needs and the situation.we design and manufacture safe,reliable and efficient H-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.
Cerficate
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ASME 'S' & 'U' STAMP
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.
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
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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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