Alloy Steel Studded Finned Tube For Furnace High Frequency Welding HFW
Alloy Steel Studded Finned Tube For Furnace, High Frequency Welding, HFW
Product Specifications:
Base Tube Material:
Standard: ASTM A179, A192, A213, ST37.8, ST52.0
Alloy Steel: T11, T22, T91, T5, T9
P11, P22, P91, P5, P9
Fin Specifications:
Material: Carbon Steel, Stainless Steel
Height: 8-25mm
Thickness: 1.0-2.5mm
Density: 24-120 FPI (Fins Per Inch)
Mechanical Properties:
| Property | Value |
| Tensile Strength | ≥415 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥30% |
| Hardness | HB ≤150 |
Chemical Composition (Example for T11):
| Element | C | Mn | P | S | Si | Cr | Mo |
| % | 0.05-0.15 | 0.30-0.60 | ≤0.025 | ≤0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
Manufacturing Process:
- High-frequency welding of fins and studs
- Precision quality control
- Hydrostatic testing
- Non-destructive examination
- Heat treatment
Applications:
- Power generation plants
- Chemical processing facilities
- Petrochemical refineries
- Industrial heating systems
- Waste heat recovery units
Key Advantages:
- Superior heat transfer efficiency
- Enhanced mechanical strength
- Excellent corrosion resistance
- Extended service life
- Reduced maintenance requirements
- Customizable specifications
Quality Assurance:
Our products meet international standards including ASME, ASTM, and DIN specifications. Each tube undergoes rigorous testing and inspection before shipment.
Yuhong Holding Group Co., Ltd., with 20 years of export experience to 80+ countries, stands as one of China's top 5 finned tube manufacturers. Our state-of-the-art facility spans 20,000 square meters, housing 55 production lines and over 110 skilled professionals.
Our High Frequency Welded (HFW) Studded Finned Tubes represent cutting-edge heat exchange technology, specifically engineered for high-temperature industrial furnaces and demanding process applications.
Yuhong Holding Group guarantees consistent quality and timely delivery, backed by our professional technical support team. Contact us today for customized solutions tailored to your specific heat exchange requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.