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Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin For Furnace

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Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin For Furnace

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Brand Name : Yuhong

Model Number : ASTM A312 TP304H

Certification : DNV, BV, PED, LR, ABS, TS, CCS

Place of Origin : China

MOQ : 100KGS

Price : Negotiable

Payment Terms : L/C, T/T

Delivery Time : 7DAYS

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Material : ASTM A312 TP304H

Fin Type : High Frequency Welding, Serrated

Fin Material : SS304, Stainless Steel

Base Tube Test : HT, ET

Fin Tube Test : Hammer Test

Application : Furnace, Oil and Gas

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Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H with SS304 Fin for Furnace


Key Features:

  1. Base Tube Material: ASTM A312 TP304H Stainless Steel, offering excellent high-temperature strength and corrosion resistance.
  2. Fin Material: SS304 Stainless Steel, known for its durability and thermal efficiency.
  3. Fin Type: Serrated Fins, providing increased heat transfer surface area and reduced airflow resistance.
  4. Application: Designed for furnaces, ensuring efficient heat transfer under extreme conditions.

Technical Specifications:

Property Base Tube (ASTM A312 TP304H) Fin Material (SS304)
Outer Diameter (OD) 19.05 mm - 50.8 mm Customizable based on design
Wall Thickness 2.0 mm - 5.0 mm -
Fin Thickness - 0.3 mm - 0.5 mm
Fin Pitch - 5 - 10 fins per inch
Fin Height - 10 mm - 25 mm
Fin Attachment High-Frequency Welded

Chemical Composition:

Element ASTM A312 TP304H (Base Tube) SS304 (Fin Material)
Carbon (C) ≤ 0.04% ≤ 0.08%
Manganese (Mn) ≤ 2.00% ≤ 2.00%
Phosphorus (P) ≤ 0.045% ≤ 0.045%
Sulfur (S) ≤ 0.030% ≤ 0.030%
Silicon (Si) ≤ 1.00% ≤ 1.00%
Chromium (Cr) 18.00 - 20.00% 18.00 - 20.00%
Nickel (Ni) 8.00 - 11.00% 8.00 - 10.50%

Mechanical Properties:

Property ASTM A312 TP304H (Base Tube) SS304 (Fin Material)
Tensile Strength ≥ 515 MPa ≥ 515 MPa
Yield Strength ≥ 205 MPa ≥ 205 MPa
Elongation ≥ 35% ≥ 40%

Advantages:

  1. High Thermal Efficiency: Serrated fins maximize the heat transfer surface area for efficient thermal performance.
  2. Corrosion Resistance: Both TP304H and SS304 resist oxidation and corrosion at elevated temperatures.
  3. Durability: HFW welding ensures strong fin attachment, minimizing damage from thermal cycling and vibration.
  4. Versatile Performance: Suitable for high-temperature applications, including industrial furnaces and heaters.

Applications:

  • Furnaces: Optimized for high-temperature heat exchange.
  • Power Plants: Efficient heat recovery and transfer systems.
  • Chemical Processing: Heat exchangers in corrosive and high-temperature environments.

Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin For Furnace


Product Tags:

ASTM A192 Fin Tube

      

High Frequency Welding Fin Tube

      

Serrated Fin Tube

      
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