YUHONG HOLDING GROUP CO., LTD
YUHONG HOLDING GROUP CO., LTD
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| Parameter | Specification |
| Tube OD | 19-114.3mm |
| Wall Thickness | 2.11-11.13mm |
| Fin Height | 9-25mm |
| fin Thickness | 0.8-1.2mm |
| Fin Density | 2-7 fins per inch |
| Length | Up to 24m |
Chemical Composition (Base Tube):
| Element | C | Mn | P | S | Si |
| % | 0.06-0.18 | 0.27-0.63 | ≤0.035 | ≤0.035 | ≤0.25 |
Mechanical Properties:
Key Features:
Manufacturing Process:
Performance Advantages:
| Feature | Benefit |
| Serrated Fin Design | +25-30% Heat Transfer |
| HF Welding | 100% Fin-Tube Bond |
| Optimized Spacing | Reduced Foulding |
Applications:
Quality Assurance:
Frequently Asked Questions:
Q: What is the maximum operating temperature?
A: Up to 450°C (842°F) for continuous service
Q: What fin materials are available?
A: Carbon steel, stainless steel, and special alloys
Q: What are the standard quality tests?
A: Hydrostatic testing, fin adhesion testing, and dimensional inspection
Manufacturing Capabilities:
About Yuhong Holding Group:
Yuhong Holding Group - Your Premier Manufacturer of Advanced Heat Exchange Solutions
With 20 years of export excellence serving 80 countries, Yuhong Holding Group stands among China's top 5 finned tube exporters. Our 20,000-square-meter facility with 55 production lines ensures superior manufacturing capabilities.
Our team of 110+ professionals combines advanced technology with stringent quality control to deliver exceptional products. Our commitment to innovation and customer satisfaction has earned us trust worldwide.
Contact our technical team today for detailed specifications and customized solutions.
