ASTM B209 Gr.1060 Aluminium KL Type Finned Tubes For Heat Exchangers
Price:
1 - 10000 USD
MOQ:
1 PC
Delivery Time:
5 - 90 Days
Brand:
YUHONG
Product Description
ASTM B209 Gr.1060 Aluminium KL Type Finned Tubes For Heat Exchangers
Product Description
The Wound Fin Tube with ASME SA210 Gr.A-1 base and ASTM B209 Gr.1060 aluminum fins is engineered for optimal performance in heat exchanger applications. Gr.A-1 is a medium-carbon steel grade specifically designed for high temperature and pressure environments, making it ideal for boiler and superheater tubes.
Technical Specifications
| Type | Description | Base tube O.D. (mm) | Fin pitch | Fin height | Fin thick |
|---|---|---|---|---|---|
| Wound | L / KL / LL Type Fin Tube | 16-63 | 2.1-5 | <17 | ~0.4 |
Chemical Composition
| Grade | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| Gr.A-1 | 0.27-0.33% | 0.93% minimum | ≤ 0.035% | ≤ 0.035% | 0.10% minimum |
Mechanical Properties
| Tensile Strength | 415 MPa (60,000 psi) minimum |
| Yield Strength | 255 MPa (37,000 psi) minimum |
| Elongation | 30% minimum in 50 mm |
| Hardness | ≤ 79 HRB (Rockwell Hardness B) |
Key Features
- Enhanced Heat Transfer: Aluminum fins significantly increase surface area for improved heat transfer rates
- Corrosion Resistance: Aluminum fins provide excellent resistance to corrosion in air and water environments
- Mechanical Bonding: Wound L type fin design ensures secure mechanical bond between fins and base tube
- High Thermal Conductivity: Aluminum fins ensure efficient heat exchanger performance
- Durable Construction: Gr.A-1 base tube provides strength and resistance to mechanical stress
Applications
Boilers and Superheaters
- Power Plants: Steam boilers and superheaters in power generation
- Industrial Boilers: High temperature and pressure industrial applications
Heat Exchangers
- Shell and Tube Heat Exchangers: Chemical and petrochemical industries
- Air-Cooled Heat Exchangers: Industrial and HVAC cooling systems
Chemical Processing
- Chemical Plants: Heat exchangers and condensers
- Petrochemical Refineries: High strength and corrosion resistance applications
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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.