Zhangjiagang HuaDong Boiler Co., Ltd.
| Model NO. | H / Spiral TYPE |
| Surface Treatment | Painted |
| Fuel | Oil |
| Material | ND Steel / Carbon Steel / Alloy Steel etc |
| Tube Type | Seamless |
| Fin Height | 2 Inches |
| Fin Shape | Square Or Rectangular |
| Transport Package | Wooden Box |
| Fin Pitch | Customized |
| Length | Customized |
| Thickness | Customized |
| Size | Customized |
| Shape | Round, Square, Rectangle, Oval, Finned, Etc. |
| Production Capacity | 500 Tons/Month |
| Supply Ability | 100 tons/Month |
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Product Specification
| Model NO. | H / Spiral TYPE | Surface Treatment | Painted |
| Fuel | Oil | Material | ND Steel / Carbon Steel / Alloy Steel etc |
| Tube Type | Seamless | Fin Height | 2 Inches |
| Fin Shape | Square Or Rectangular | Transport Package | Wooden Box |
| Fin Pitch | Customized | Length | Customized |
| Thickness | Customized | Size | Customized |
| Shape | Round, Square, Rectangle, Oval, Finned, Etc. | Production Capacity | 500 Tons/Month |
| Supply Ability | 100 tons/Month | ||
| High Light | High Welding Carbon Steel Boiler H Fin Tube ，Customized Specification Boiler H Fin Tube ，ASME Standard Boiler H Fin Tube | ||
H-fin Tubes feature two steel discs with fluorescent tubes symmetrically welded together to form fins (fins of butterfly piece) creating a shape that resembles the letter "H". This design creates an efficient energy-saving, extension heating surface with superior performance characteristics.
H-fin Tubes offer high fusion weld rates with excellent weld tensile strength. They feature minimal contact resistance, superior heat transfer performance, and excellent scalability. When assembled with H economizers, these tubes provide high efficiency, low resistance, minimal wear, and lightweight construction.
Compared to traditional fin tubes or spiral tubes, H-fin tubes significantly expand the heating surface area while occupying less space for equivalent heat transfer effectiveness. The H fin tube technology has been included in the "Chinese high-tech product catalog".
| Parameter | Description |
|---|---|
| Fin Height | Customized |
| Thickness | Customized |
| Package | Wooden Cases, Pallet, etc. |
| Length | Customized |
| Fin Pitch | Customized |
| Application | Boiler, Heat Exchanger, Condenser, Boiler Fin Tube Heat Exchanger, Fin and Tube Heat Exchanger, etc. |
| Material | Carbon Steel, Alloy Steel, Stainless Steel, Copper, Aluminum, etc. |
| Size | Customized |
| Shape | Round, Square, Rectangle, Oval, Finned, etc. |
| Standard | ASME, ASTM, EN, JIS, DIN, etc. |
HD Boiler Fin Tube is a high-quality Carbon Steel Fin Tube widely used in boilers, heat exchangers, condensers, fin and tube heat exchangers, and boiler fin tube heat exchanger applications. Manufactured in compliance with ASME, ISO9001:2015, and ISOEN3834 standards, these tubes are available in customized sizes and thicknesses to meet specific customer requirements.
Boiler fin tubes are securely packaged in wooden crates or cartons, with each tube individually wrapped in cardboard sleeves. Crates are placed on pallets and covered with waterproof tarps to ensure protection during transit.
Shipping methods vary based on order size: smaller orders ship via carriers like UPS or FedEx, while larger orders utilize freight carriers such as R&L Carriers or Estes Express.
Hua Dong Boiler Co., Ltd. is a high-tech enterprise specializing in boiler manufacturing. Established in 1985, the company operates from two manufacturing bases covering 400,000 m² with fixed assets of USD 110,000,000. With 1,100 employees including 150 technicians and 600 coded welders, Hua Dong holds Grade A boiler and Grade A1&A2 pressure vessel manufacturing licenses from Chinese authorities, along with ASME "S", "U", and "NB" stamps, and ISO9001, SO3834, EN12952 Quality Management System certifications.
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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