Corrugated Fin Pipe Stainless Steel S30403 TP304L For Heat Exchanger
Price:
30-10000 USD
MOQ:
Depend the size of finned tubes, 50-100PC
Delivery Time:
30-60 days
Brand:
YUHONG
Product Description
Corrugated Fin Pipe Stainless Steel S30403 TP304L For Heat Exchanger
Product Specifications
| Attribute | Value |
|---|---|
| Product | Fin Tubes or Finned Tube |
| Type | Corrugated Fin Tubes |
| Material | TP304L / S30403 |
| Size and length | According to clients' need (length 500mm min) |
| Use | Radiator / Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators / Air cooler, etc |
| Packing | Ply-wooden Case With Iron Frame |
Product Overview
Corrugated fin tubes are high-efficiency heat exchange components designed to enhance thermal performance by increasing surface area for heat transfer. These stainless steel tubes feature external corrugated fins that significantly improve heat transfer capabilities in various industrial applications.
Key Applications
- Heating and Cooling Systems: HVAC systems, boilers, and chillers
- Power Generation: Heat recovery systems and steam generators
- Chemical Processing: Reactors and heat exchangers
- Automotive Radiators: Car cooling systems
- Marine Applications: Ship cooling systems
TP304L Base Tube Specifications
Chemical Composition (%) max
| Grade | C | Mn | P | S | Si | Cr | Ni |
|---|---|---|---|---|---|---|---|
| TP304 | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 |
For small diameter or thin wall tubes (less than 12.7mm OD and 1.2mm wall thickness), a carbon maximum of 0.040% is required for Grades TP304L and TP316L.
Mechanical Properties
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
|---|---|---|---|
| TP304L | 70ksi (485 MPa) | 25ksi (170 MPa) | 35% |
Performance Advantages
- Superior corrosion resistance and extended service life
- Resistant to pitting corrosion with excellent cost performance
- High-quality stainless steel construction ensures durability
- Special waveform design prevents scale accumulation and enables self-cleaning
- Flexible design accommodates thermal expansion for automatic descaling
- Ultra-thin wall construction reduces weight while maintaining strength
- Lower operational and maintenance costs with significant space savings
Finned Tube Specifications
| Type | Description | Base tube O.D. (mm) | Fin pitch | Fin height | Fin thick |
|---|---|---|---|---|---|
| Embedded | G-type fin tube | 16-63 | 2.1~5 | <17 | ~0.4 |
| Extruded | Single metal / Combined metal | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
| Low fin tube | T-type fin tube | 10-38 | 0.6~2 | <1.6 | ~0.3 |
| Bamboo tube | Corrugated tube | 16-51 | 8.0~30 | <2.5 | ~0.3 |
| Wound | L / KL / LL fin type | 16-63 | 2.1~5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type fin tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)