ASME SA213 ASTM A213 TP316L Longitudinal Finned Tube With SS316L Fin Strip
Price:
Negotiable
MOQ:
1 pc
Delivery Time:
7-45DAYS
Brand:
Yuhong
Product Description
ASME SA213 ASTM A213 TP316L Longitudinal Finned Tube With SS316L Fin Strip
| Base Tube Material | TP304, TP316L |
| Fin Material | SS304, SS316L |
| Fin Thickness | 1.23mm |
| Fin Connection | Welding |
| Fin Height | 15.875mm |
| Application | Furnace, Oil and Gas |
ASTM A213/ASME SA213 TP316L Longitudinal Finned Tube With SS316L Fin Strip
Key Features
- Base Tube Material: ASTM A213 TP316L Stainless Steel, offering superior corrosion resistance, high-temperature strength, and mechanical properties.
- Fin Material: SS316L Stainless Steel, providing excellent resistance to high-temperature oxidation and pitting corrosion, ideal for harsh environments.
- Fin Type: Longitudinal Fins, designed for efficient heat transfer and improved mechanical performance under thermal and mechanical stress.
- Application: Specifically designed for use in heaters, such as in heat exchangers, superheaters, and industrial heating systems.
Technical Specifications
| Property | Base Tube (ASTM A213 TP316L) | Fin Material (SS316L) |
|---|---|---|
| Outer Diameter (OD) | 15.88 mm - 50.8 mm | Customizable based on design |
| Wall Thickness | 1.5 mm - 4.0 mm | - |
| Fin Thickness | - | 1.5 mm - 3.5 mm |
| Fin Height | - | 10 mm - 40 mm |
| Fin Attachment | Welded or Mechanically Bonded |
Chemical Composition
| Element | ASTM A213 TP316L (Base Tube) | SS316L (Fin Material) |
|---|---|---|
| Carbon (C) | ≤ 0.03% | ≤ 0.03% |
| Manganese (Mn) | 2.00% (max) | 2.00% (max) |
| Phosphorus (P) | ≤ 0.045% | ≤ 0.045% |
| Sulfur (S) | ≤ 0.030% | ≤ 0.030% |
| Chromium (Cr) | 16.00 - 18.00% | 16.00 - 18.00% |
| Nickel (Ni) | 10.00 - 14.00% | 10.00 - 14.00% |
| Molybdenum (Mo) | 2.00 - 3.00% | 2.00 - 3.00% |
Mechanical Properties
| Property | ASTM A213 TP316L (Base Tube) | SS316L (Fin Material) |
|---|---|---|
| Tensile Strength | ≥ 485 MPa | ≥ 485 MPa |
| Yield Strength | ≥ 170 MPa | ≥ 170 MPa |
| Elongation | ≥ 35% | ≥ 35% |
Advantages
- Superior Corrosion Resistance: Both TP316L and SS316L provide excellent resistance to chloride-induced stress corrosion cracking, ideal for harsh environments like chemical plants or marine applications.
- High-Temperature Strength: These materials maintain their mechanical properties even at elevated temperatures, making them suitable for heater applications.
- Efficient Heat Transfer: Longitudinal fins enhance the heat transfer surface area, optimizing performance in heat exchangers and industrial heaters.
- Durability: The welded or mechanically bonded fins offer superior mechanical stability, making these tubes durable in high-stress environments.
Applications
- Heater Coils: Ideal for use in industrial heating systems, including superheaters and reheaters.
- Chemical and Petrochemical Industries: Heat exchangers in corrosive and high-temperature environments.
- Power Plants: For use in boiler systems, particularly in high-temperature areas.
- Food Processing and Pharmaceutical Plants: Heat transfer in stringent hygiene and temperature-controlled processes.
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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. (Marketing Director)