ASTM A213 T5 G-Type Embedded Finned Tubes: High - Performance for Industrial Heat Exchange
Yuhong Holding Group Co., Ltd presents the ASTM A213 T5 G-Type Embedded Finned Tubes, engineered for superior heat transfer in industrial systems. With 20 years of export expertise to 80+ countries and a top - 5 position in China’s finned tube export market, we ensure quality backed by 55 production lines, 110+ skilled workers, and a 20,000㎡ advanced facility.
The core strength lies in the ASTM A213 T5 alloy steel base tube. Its chemical composition ensures high - temperature stability and corrosion resistance:
| Element | C | Mn | P | S | Si | Cr | Ni |
| % Max | 0.15 max | 0.3-0.6 | 0.035 max | 0.03 max | 0.1-0.3 | 4-6 | - |
Fins are typically made of aluminum alloys (e.g., 1050, 3003 series), chosen for excellent thermal conductivity. Custom fin materials are available per project requirements.
Designed to withstand industrial heat - exchange stresses, the tubes offer:
| Property | Value |
| Tensile Strength | ≥415 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥30% |
Our G-Type embedded finned tubes undergo a precision - engineered process:
- Base Tube Preparation: ASTM A213 T5 tubes are cut, cleaned, and prepped for fin embedding.
- Fin Embedding: Aluminum fins are mechanically embedded into precision - machined grooves on the base tube. This ensures a tight, gap - free bond for maximum heat transfer.
- Heat Treatment: Optional post - processing heat treatment (per ASTM A213 standards) enhances material uniformity and strength.
- Quality Control: 100% NDT (Non - Destructive Testing) checks for fin integrity, tube thickness, and structural flaws.
The embedded fin design boosts heat transfer efficiency by 25 - 40% compared to standard finned tubes. This is critical for:
- Petrochemical Plants: Cooling process fluids, condensing vapors.
- Power Generation: Heat recovery in boilers, turbine systems.
- Refrigeration & HVAC: Optimizing condenser/evaporator efficiency.
Superior Heat Transfer: Embedded fins minimize thermal resistance, ensuring rapid heat exchange.
Durability: ASTM A213 T5 base tubes resist high temperatures (up to 600°C) and corrosion; embedded fins avoid detachment.
Customization: Tailor fin height, density, and material to your system’s needs (e.g., harsh - environment alloys).
Cost - Efficiency: Reduced energy consumption due to high efficiency lowers long - term operational costs.
Q1: Can these tubes be used in corrosive environments?
A: Yes. ASTM A213 T5 offers good corrosion resistance, and we can further customize fin/tube materials (e.g., stainless steel fins) for extreme conditions.
Q2: What is the maximum operating temperature?
A: The tubes safely operate up to 600°C; for higher temps, contact us for custom alloy solutions.
Q3: Do you provide installation support?
A: Yes! Our team offers technical guidance, and we can connect you with local partners for on - site assistance.
With 20 years of global export experience (serving 80+ countries), Yuhong is a leader in China’s finned tube industry. Our 55 production lines, 110+ skilled workers, and 20,000㎡ factory—equipped with advanced CNC machinery and quality labs—guarantee products that meet international standards (e.g., ASTM, ASME).
We prioritize:
- Quality: ISO 9001 - certified processes.
- Service: 24/7 technical support, on - time delivery.
Ready to upgrade your heat - exchange systems? Reach out:
Choose Yuhong’s ASTM A213 T5 G-Type Embedded Finned Tubes for reliability, efficiency, and industrial - grade performance. Your heat - exchange challenges, solved.
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