YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT,LC |
| Supply Ability | According to Clients' requirements |
| Delivery Time | 35-60 Days (Depend on Customer's Requirements) |
| Packaging Details | Ply-wooden Cases with Steel Frames and Pipe's both ends with plastic caps |
| Product Name | High Frequency Welded Solid Finned Tube |
| Bare Tube Specification&Material | ASTM A106 Gr.B |
| Bare Tube OD | 16~219mm |
| Fin material | Carbon Steel |
| Fin Height | 5~30mm |
| Fin Thickness | 0.8~3mm |
| Fin Pitch | 3~25 |
| Application | Power Generation; Petrochemical & Refining; Other Heavy Industries... |
| Brand Name | Yuhong |
| Model Number | ASTM A106 Gr.B HFW Solid Finned Tube |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT,LC | Supply Ability | According to Clients' requirements |
| Delivery Time | 35-60 Days (Depend on Customer's Requirements) | Packaging Details | Ply-wooden Cases with Steel Frames and Pipe's both ends with plastic caps |
| Product Name | High Frequency Welded Solid Finned Tube | Bare Tube Specification&Material | ASTM A106 Gr.B |
| Bare Tube OD | 16~219mm | Fin material | Carbon Steel |
| Fin Height | 5~30mm | Fin Thickness | 0.8~3mm |
| Fin Pitch | 3~25 | Application | Power Generation; Petrochemical & Refining; Other Heavy Industries... |
| Brand Name | Yuhong | Model Number | ASTM A106 Gr.B HFW Solid Finned Tube |
| Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | ASTM A106 Gr.B HFW finned tube ，solid fin tube for fired furnace ，CS fins finned tube | ||
ASTM A106 Gr.B HFW Solid Finned Tube with CS Fins For Fired Furnace Application
ASTM A106 Gr.B HFW Solid Finned Tube with Carbon Steel Fins is a specialized, high-performance component designed for efficient heat transfer in industrial applications. It consists of a seamless carbon steel base tube with solid carbon steel fins attached through a high-frequency welding (HFW) process.
Breaking downs of the Components
1. Base Tube: ASTM A106 GR.B seamless pipe
(1) Chemical Composition of ASTM A106 Gr.B
The table below shows the required chemical composition for Grade B. The values are maximum percentages unless a range is specified.
| Element | Composition (%) |
| Carbon (C) | 0.30 max |
| Manganese (Mn) | 0.29 - 1.06 |
| Phosphorus (P) | 0.035 max |
| Sulfur (S) | 0.035 max |
| Silicon (Si) | 0.10 min |
| Chromium (Cr) | 0.40 max |
| Copper (Cu) | 0.40 max |
| Molybdenum (Mo) | 0.15 max |
| Nickel (Ni) | 0.40 max |
| Vanadium (V) | 0.08 max |
(2) Mechanical Properties of ASTM A106 Gr.B
The material must meet these minimum mechanical requirements in a longitudinal direction.
| Property | Requirement (min) |
| Tensile Strength | 415 MPa (60,000 psi) |
| Yield Strength | 240 MPa (35,000 psi) |
| Elongation | 30% (in 50mm gauge length) |
2. Fin Type: HFW High Frequency Welded Solid Fin
3. Fin’s material: Carbon Steel
4. The primary application of ASTM A106 Gr.B HFW Solid Finned Tube with C.S. Fins:
The table below summarizes these key application areas and the function of the finned tube within them:
| Industry | Specific Application | Function of the Finned Tube |
| Power Generation | Heat Recovery Steam Generators (HRSGs), Boiler Economizers, Air Heaters | To recover heat from flue/exhaust gas to generate steam or preheat boiler feedwater/air. |
| Petrochemical & Refining | Process Gas Heaters, Furnace Convection Sections | To heat hydrocarbon streams and process fluids to required temperatures. |
| Waste Heat Recovery | Recovery Units in cement, metallurgical, or chemical plants | To capture waste heat from exhaust gases for steam generation or preheating. |
| Heavy Industry | Industrial Boilers, Heat Exchangers, Air Coolers | To enhance heat transfer in various thermal management systems. |
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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