YUHONG HOLDING GROUP CO., LTD
| Package | Iron frame wooden case |
| Packaging Details | Iron frame wooden case |
| Material | Galvanized Carbon Steel or Stainless Steel |
| Delivery Time | 50-120days |
| Application | Poultry & Livestock Heating Systems |
| Product | HFW fin tube |
| Supply Ability | 5000 meters/day |
| Payment Terms | T/T,L/C |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Brand Name | YUHONG |
| Place of Origin | China |
| Model Number | N/A |
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Product Specification
| Package | Iron frame wooden case | Packaging Details | Iron frame wooden case |
| Material | Galvanized Carbon Steel or Stainless Steel | Delivery Time | 50-120days |
| Application | Poultry & Livestock Heating Systems | Product | HFW fin tube |
| Supply Ability | 5000 meters/day | Payment Terms | T/T,L/C |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 | Brand Name | YUHONG |
| Place of Origin | China | Model Number | N/A |
| High Light | High-Frequency Welded Finned Tubes ，Poultry Constant-Temperature Finned Tubes ，Livestock Heating Solid Fin Tubes | ||
High-Frequency Welded Finned Tubes are engineered heat exchange components specifically developed for constant-temperature systems used in poultry houses, livestock barns, hatcheries, and other controlled agricultural environments. By increasing the effective heat transfer surface area, finned tubes enable rapid and uniform heat distribution while reducing energy consumption and operating costs.
Designed to withstand demanding agricultural conditions characterized by humidity, dust, ammonia exposure, and continuous operation, our finned tubes are available in both galvanized steel and stainless steel constructions to accommodate different environmental requirements and service life expectations.
Manufactured using advanced high-frequency resistance welding technology, the fins are metallurgically bonded to the base tube, ensuring exceptional heat transfer efficiency, structural integrity, and long-term reliability.
Our high-frequency welded finned tubes are widely used in:
Galvanized steel finned tubes provide excellent cost-performance characteristics. The zinc coating enhances corrosion resistance and protects the tube surface against moisture commonly found in poultry and livestock facilities.
Advantages:
Stainless steel finned tubes are recommended for environments with elevated humidity levels and high concentrations of ammonia or other corrosive substances.
Advantages:
Typical stainless steel grades include:
| Outside Diameter (mm) | Wall Thickness (mm) |
|---|---|
| 25.4 | 2.0–3.0 |
| 31.8 | 2.0–3.5 |
| 38.1 | 2.0–4.0 |
| 42.4 | 2.0–4.0 |
| 45.0 | 2.0–4.5 |
| 50.8 | 2.0–5.0 |
| 57.0 | 2.5–5.0 |
| 60.3 | 2.5–5.5 |
| Parameter | Standard Range |
| Fin Height | 8–20 mm |
| Fin Thickness | 0.8–2.0 mm |
| Fin Pitch | 3–12 mm |
| Fin Density | 2–8 fins/inch |
| Tube Length | Up to 12,000 mm |
| Welding Method | High-Frequency Resistance Welding |
Customized dimensions are available according to project requirements and heating system designs.
The high-frequency welding process creates a continuous metallurgical bond between the fin and tube, minimizing thermal resistance and maximizing heat transfer performance.
To ensure product quality and operational safety, each production batch undergoes rigorous testing procedures.
Products are manufactured and inspected in accordance with relevant international standards and customer specifications.
| Element | Content (%) |
| Carbon (C) | ≤0.25 |
| Silicon (Si) | ≤0.35 |
| Manganese (Mn) | 0.30–1.20 |
| Phosphorus (P) | ≤0.040 |
| Sulfur (S) | ≤0.040 |
| Element | Content (%) |
| Carbon (C) | ≤0.08 |
| Chromium (Cr) | 18.00–20.00 |
| Nickel (Ni) | 8.00–10.50 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤1.00 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.030 |
| Element | Content (%) |
| Carbon (C) | ≤0.08 |
| Chromium (Cr) | 16.00–18.00 |
| Nickel (Ni) | 10.00–14.00 |
| Molybdenum (Mo) | 2.00–3.00 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤1.00 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.030 |
| Property | Typical Value |
| Tensile Strength | 410–550 MPa |
| Yield Strength | ≥245 MPa |
| Elongation | ≥20% |
| Hardness | According to specification |
| Property | Typical Value |
| Tensile Strength | ≥515 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥40% |
| Hardness | ≤201 HB |
| Property | Typical Value |
| Tensile Strength | ≥515 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥40% |
| Hardness | ≤217 HB |
Efficient climate control is essential for modern livestock production. Stable temperatures improve animal welfare, support healthy growth, enhance feed conversion rates, and reduce energy expenditure.
Our high-frequency welded finned tubes combine advanced manufacturing technology with stringent quality control to deliver dependable performance under continuous agricultural operating conditions. Whether you require an economical galvanized solution or premium stainless steel durability, we provide tailored products that meet the exact requirements of your heating system.
Partner with us to build energy-efficient, reliable, and long-lasting temperature control systems for today's demanding poultry and livestock operations.
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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