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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 : Bonding Test
Application : Furnace, Oil and Gas
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 |
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% |
Property | ASTM A312 TP304H (Base Tube) | SS304 (Fin Material) |
---|---|---|
Tensile Strength | ≥ 515 MPa | ≥ 515 MPa |
Yield Strength | ≥ 205 MPa | ≥ 205 MPa |
Elongation | ≥ 35% | ≥ 40% |
Enhanced Heat Transfer:
The serrated fin design creates turbulence in the fluid flow, increasing the efficiency of heat dissipation and improving thermal performance in radiator tubes and cooling systems.
High-Temperature and High-Pressure Resistance:
The SS304 stainless steel and TP304H base tube provide excellent resistance to high temperatures, making it ideal for use in furnaces, boilers, and heat exchangers in high-pressure systems.
Corrosion Resistance:
SS304 stainless steel fins provide superior corrosion resistance in harsh environments, such as flue gases, moisture, and high-temperature air, making it highly effective for radiators exposed to these conditions.
Durability and Long Service Life:
The mechanically bonded serrated fins ensure a strong bond between the base tube and the fins, providing long-lasting performance even under thermal cycling and mechanical stresses.
Compact and Efficient Design:
The serrated fin design enables high heat transfer in a compact tube, making it suitable for space-constrained applications in radiator tubes, cooling coils, and heat exchangers.
Radiator Tubes: Ideal for use in radiators for automotive, industrial heating, and cooling systems that require efficient heat dissipation.
Heat Exchangers: Used in industrial heat exchangers, HVAC systems, and chemical processing where efficient thermal exchange is needed.
Furnaces and Boilers: Effective in furnaces and boilers for high-temperature heating systems, where efficient heat transfer is essential.
Cooling Systems: Applied in air-cooled heat exchangers, cooling towers, and refrigeration systems that require compact, high-efficiency heat transfer.
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HFW Serrated Fin Tube, Stainless Steel ASTM A312 TP304H With Stainless Fin, For Radiator Tube Images |