**Product Specifications:**
- **Model No.:** AFT
- **Design Standards:** ASME/GB/T14296-93
- **Certification:** ISO9001/ISO14000/OHSAS 18001
- **Delivery Time:** 15–25 Days
- **Warranty Period:** One Year
- **Design Pressure:** 3.0MPa
- **Design Temperature:** 300°C
- **Fin Material:** Aluminum, Steel
- **Trademark:** Wintech
- **Transport Package:** Wooden Case
- **Specification:** OD 18/21/25/32mm
- **Origin:** Shandong, China
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**Technical Specifications:**
| **Parameter** | **Details** |
|---------------|-------------|
| Base Tube Material | Stainless steel, carbon steel, copper alloy, alloy steel (no theoretical limit) |
| Fin Material | Aluminum, Copper Alloy, Stainless Steel, Carbon Steel |
| Fin Tube Max Design Temperature | <450°C |
| Base Pipe O.D | 25–165mm |
| Fins per Inch | 20 Nos (as customer’s request) |
| Fin Depth | 0.5–3mm |
| Product Processing | Extruded, Embedded, High Frequency Welding, etc. |
**Fin Tube Types:**
- Extruded fins tube
- Serrated fin tubes
- L Type fins tube
- G Type fins tube
- L-L Type fins tube
- H Type fins tube
- K-L Type fins tube
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**Application Field:**
Air Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to Air Heat Exchanger, Superheater, and more.
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**Pre-sales Service:**
We offer full customization based on your specific needs. Whether it's spare parts, cylindrical tanks, materials, output, pumps, or other special requirements, we can tailor the product to meet your specifications.
**After-sales Service:**
1. One-year free warranty and life-long maintenance service
2. Operation and maintenance video guides for customers
3. On-site worker training support
4. 24/7 online technical support
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**FAQ:**
**Q: Are you a factory or trading company?**
A: We are one of the largest heat exchanger manufacturers in China.
**Q: Can we visit your factory before placing orders?**
A: Yes, we warmly welcome all our clients to visit our factory.
**Q: What information is needed if I send an inquiry?**
A: Please provide working conditions, media, temperature, pressure, material, size, quantity, and any special requests.
**Q: What is the MOQ?**
A: We accept small quantity orders, trial orders, or mixed orders.
**Q: How does your factory ensure quality control?**
A: Quality is our top priority. We conduct strict testing before delivery. Our factory has obtained ISO9001 and ISO14001 certifications for quality and environmental management systems.
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Our products are widely used in industrial and commercial applications where efficient heat transfer is essential. With advanced manufacturing technology and strict quality control, we ensure that every product meets the highest standards. If you're looking for reliable and high-performance finned tubes, Wintech is your trusted partner. Let us help you find the best solution for your needs.
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Guangdong Dongji Intellingent Device Co.,Ltd , https://www.djmetalwork.com