YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C,T/T |
| Supply Ability | According to Clients' requirements |
| Delivery Time | +7days |
| Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps) |
| Product Name | HFW FIN TUBE |
| Bare Tube Specification&Material: ASME A106 Gr.B | ASTM A106 Gr.B |
| Fin Pitch | 3-25 FPI |
| Fin Thick | 0.8mm-3mm |
| Fin Height | 5mm-30mm |
| Base Tube OD | 16mm-219mm |
| Application | Heat Exchangers, Boilers, Condensers, Evaporators, Etc. |
| Brand Name | YUHONG |
| Model Number | HFW FIN TUBE |
| Certification | ABS, BV, DNV CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | According to Clients' requirements |
| Delivery Time | +7days | Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps) |
| Product Name | HFW FIN TUBE | Bare Tube Specification&Material: ASME A106 Gr.B | ASTM A106 Gr.B |
| Fin Pitch | 3-25 FPI | Fin Thick | 0.8mm-3mm |
| Fin Height | 5mm-30mm | Base Tube OD | 16mm-219mm |
| Application | Heat Exchangers, Boilers, Condensers, Evaporators, Etc. | Brand Name | YUHONG |
| Model Number | HFW FIN TUBE | Certification | ABS, BV, DNV CCS, LR |
| Place of Origin | China | ||
| High Light | HFW Solid Finnd Tube ，ASTM A106 Seamless Carbon Pipe | ||
ASTM A106 Gr.B Carbon Steel HFW Solid Finnd Tube For Boiler and Heat Exchanger
An ASTM A106 GrB Carbon Steel HFW Soid Find Tube refers to a high-performance finned tube made from ASTM A106 Grade B carbon steel, designed for enhanced heat transfer in boiler and heat exchanger applications. The tube is manufactured using High-Freguency Welding technology, ensuring a strong, leak-proof bond between the base tube and the soid fins. The solid fins increase the surface area. improving thermal efficiency in high-temperature and high-presure environments.
1.Chemical & Mechanical Properties
| ASTM A106 GR.B Chemical Composition (%) | |||||||
| C | Mn | P | S | Si | Cu | Cr | Mo |
| ≤ 0.30 | 0.29–1.06 | ≤ 0.035 | ≤ 0.035 | ≥ 0.10 | ≤ 0.40 | ≤ 0.40 | ≤ 0.15 |
| Component | Mechanical Performance | Key Features |
| ASTM A106 GR.B Base Tube | · Tensile Strength: ≥ 415 MPa · Max Operating Temp: 450℃ | · Excellent High-Temperature & High-Pressure Performance · Resists fatigue failure under cyclic loads · Moderate carbon content (≤0.30%) balances strength and machinability · Seamless design + high yield strength · Maintains structural stability under prolonged high temps (≤450°C) |
2. Key Features
High-frequency induction welding ensures strong joints with mechanical properties close to the base metal
High-strength carbon steel with tensile strength ≥ 415 MPa, yield strength ≥ 240 MPa, suitable for medium/high-pressure applications
Heat-resistant (≤450°C) with good oxidation resistance
Carbon steel base tube + extended fin surface area significantly enhances heat transfer
Resists mechanical shock and vibration, suitable for harsh industrial conditions
Optional galvanization or coatings for improved corrosion resistance
3. Key Applications
Power Plants: Boiler Systems (Economizers, Superheaters, Air Preheaters), Power Plant Condensers
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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