YUHONG HOLDING GROUP CO., LTD
| Supply Ability | 5000 meters/day |
| Product | Studded Fin Tube |
| Delivery Time | 50-120 days |
| Payment Terms | T/T,L/C |
| Material | ASTM A106 GR.B |
| Application | Waste Heat Boilers, Cement Industry Heat Recovery Systems, Steel Industry Energy Recovery Equipment, Petrochemical and Chemical Plants |
| Package | Iron frame wooden case |
| Packaging Details | Iron frame wooden case |
| Model Number | N/A |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Place of Origin | China |
| Brand Name | YUHONG |
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Product Specification
| Supply Ability | 5000 meters/day | Product | Studded Fin Tube |
| Delivery Time | 50-120 days | Payment Terms | T/T,L/C |
| Material | ASTM A106 GR.B | Application | Waste Heat Boilers, Cement Industry Heat Recovery Systems, Steel Industry Energy Recovery Equipment, Petrochemical and Chemical Plants |
| Package | Iron frame wooden case | Packaging Details | Iron frame wooden case |
| Model Number | N/A | Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Place of Origin | China | Brand Name | YUHONG |
| High Light | ASTM A106 Gr. B studded fin tubes ，studded fin tubes for waste heat boilers ，studded tubes with ASTM A106 certification | ||
ASTM A106 Gr. B Studded Fin Tubes for Waste Heat Boilers are specially designed heat transfer components used in high-temperature thermal recovery systems where efficient heat exchange and strong resistance to thermal stress are required. The studded surface structure increases the heat transfer area and improves gas-side turbulence, making these tubes suitable for demanding applications such as waste heat boilers, industrial furnaces, and energy recovery equipment.
Manufactured using ASTM A106 Gr. B seamless carbon steel tubes as the base material, these studded fin tubes provide excellent mechanical strength, reliable pressure-bearing performance, and good weldability under elevated temperature conditions. The welded studs create an extended heat transfer surface while maintaining structural integrity during long-term operation.
Our studded fin tubes can be customized according to customer drawings, including tube dimensions, stud geometry, welding requirements, and surface treatment specifications.
ASTM A106 Gr. B Studded Fin Tubes are widely used in industries requiring high-efficiency waste heat recovery, including:
Used in waste heat recovery boilers to absorb thermal energy from high-temperature exhaust gases generated by industrial processes. The studded surface improves heat transfer efficiency and helps reduce equipment size.
Applied in clinker cooler waste heat recovery systems and preheater towers to recover energy from hot flue gas streams.
Used in furnaces, reheating systems, and process gas recovery units where high-temperature exhaust gases are converted into usable steam or power.
Installed in waste heat boilers and process heaters to improve thermal efficiency and recover valuable heat from combustion gases.
Suitable for auxiliary boilers, biomass plants, and industrial energy recovery units requiring durable heat transfer surfaces.
| Parameter | Typical Range |
|---|---|
| Outside Diameter of Base Tube | 25.4 mm – 168.3 mm (1" – 6") |
| Tube Wall Thickness | 2.5 mm – 20 mm |
| Tube Length | Up to 18 meters or Customized |
| Stud Diameter | 8 mm – 20 mm |
| Stud Height | 8 mm – 30 mm |
| Stud Pitch | 10 mm – 40 mm |
| Fin Density | Customized according to heat transfer requirements |
| Tube Arrangement | Inline or Staggered Arrangement |
Note: Dimensions can be customized based on boiler design, heat duty requirements, and customer drawings.
| Element | Maximum / Required Value (%) |
|---|---|
| Carbon (C) | ≤ 0.35 |
| Manganese (Mn) | 0.29 – 1.06 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Silicon (Si) | ≥ 0.10 |
| Chromium (Cr) | ≤ 0.40 |
| Copper (Cu) | ≤ 0.40 |
| Molybdenum (Mo) | ≤ 0.15 |
| Nickel (Ni) | ≤ 0.40 |
| Property | Requirement |
|---|---|
| Tensile Strength | ≥ 485 MPa |
| Yield Strength | ≥ 275 MPa |
| Elongation (min.) | ≥ 30% (longitudinal) |
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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