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Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin Material For Heater Coil

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Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin Material For Heater Coil

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 SS304 Fin Material for Heater Coil



Key Features:

  1. Base Tube Material: ASTM A312 TP304H Stainless Steel, providing excellent high-temperature strength and corrosion resistance.
  2. Fin Material: SS304 Stainless Steel, known for its robust mechanical properties and corrosion resistance.
  3. Fin Type: Serrated Fins, high-frequency welded (HFW) for enhanced surface area and improved heat transfer efficiency.
  4. Application: Specifically designed for heater coils, particularly in high-temperature and corrosive environments.


Technical Specifications:

Property Base Tube (ASTM A312 TP304H) Fin Material (SS304)
Outer Diameter (OD) 25.4 mm - 101.6 mm Customizable based on design
Wall Thickness 2.0 mm - 10.0 mm -
Fin Thickness - 0.5 mm - 1.2 mm
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 - 0.10% ≤ 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% ≥ 35%


Advantages:

  1. High-Temperature Performance: TP304H maintains structural integrity at elevated temperatures.
  2. Corrosion Resistance: SS304 fin material ensures long service life in harsh and corrosive environments.
  3. Optimized Heat Transfer: Serrated fins enhance the heat exchange efficiency by increasing the effective surface area.
  4. Durability: High-frequency welding provides strong bonding between fins and the base tube, ensuring durability under thermal cycling.


Applications:

  • Heater Coils: Ideal for use in industrial heating systems.
  • Petrochemical Plants: For heat exchangers operating in corrosive and high-temperature environments.
  • Power Plants: Superheater and reheater coils in boiler systems.
  • Chemical Industry: High-efficiency heat exchangers.

Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin Material For Heater Coil


Product Tags:

Heater Coil Serrated Fin Tube

      

SS304 Serrated Fin Tube

      

ASTM A312 Serrated Fin Tube

      
Quality Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin Material For Heater Coil for sale

Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin Material For Heater Coil Images

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