**Product Specifications:**
- **Model No.:** AFT
- **Design Standards:** ASME/GB/T14296-93
- **Certifications:** ISO 9001, ISO 14000, OHSAS 18001
- **Delivery Time:** 15–25 Days
- **Warranty Period:** 1 Year
- **Design Pressure:** 3.0 MPa
- **Design Temperature:** 300°C
- **Fin Material:** Aluminum, Steel
- **Trademark:** Wintech
- **Transport Package:** Wooden Case
- **Specification:** OD 18/21/25/32 mm
- **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 |
| Max Design Temperature | <450°C |
| Base Pipe O.D | 25–165 mm |
| Fins per Inch | 20 Nos (as per customer request) |
| Fin Depth | 0.5–3 mm |
| Product Processing | Extruded, Embedded, High Frequency Welding, etc. |
| Fin Tube Types | Extruded fins tube, Serrated fin tubes, L Type, G Type, L L Type, H Type, KL Type |
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**Application Fields:**
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 options based on your specific needs. Whether it's spare parts, cylindrical tanks, materials, output, or pumps — we can tailor the product to meet your requirements.
**After-Sales Service:**
1. One-year free warranty and lifetime maintenance service.
2. Operation and maintenance video guides for customers.
3. On-site worker training support.
4. Daily online support.
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**FAQs:**
**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 customers 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 other special requests.
**Q: What is the MOQ?**
A: We accept small quantities, trial orders, and 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 ISO 9001 and ISO 14001 certifications.
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