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SA249 TP304 ASME Stainless Steel Welded Tube L Type Fin Tube For Air Cooler

SA249 TP304 ASME Stainless Steel Welded Tube L Type Fin Tube For Air Cooler

Brand Name: Yuhong
Model Number: ASME SA249 TP304
MOQ: 100KGS
Price: Negotiable
Payment Terms: L/C,T/T
Detail Information
Place of Origin:
China
Certification:
DNV, BV, PED, LR, ABS, TS, CCS
Material:
ASME SA249 TP304
Tube Type:
Welded
Fin Material:
Al1060
Fin Type:
LL/L/KL
Fin Height:
15.875mm
Application:
Air Cooler
Packaging Details:
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Highlight:

TP304 stainless steel welded tube

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SA249 stainless steel welded tube

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Air Cooler fin tube heat

Product Description
SA249 TP304 ASME Stainless Steel Welded Tube L Type Fin Tube For Air Cooler
Attribute Value
Material ASME SA249 TP304
Tube Type Welded
Fin Material Al1060
Fin Type LL/L/KL
Fin Height 15.875mm
Application Air Cooler
The ASME SA249 TP304 Stainless Steel Welded Tube with L-Type Fin is an energy-efficient, corrosion-resistant, and high-performance heat exchanger tube ideal for air coolers and condensers. Its L-type fin structure ensures optimal thermal efficiency, durability, and cost-effectiveness in HVAC, power plants, and industrial cooling applications.
Key Features
1. Base Tube Material: ASME SA249 TP304 Stainless Steel
  • ASME SA249 TP304 is an austenitic stainless steel known for excellent corrosion resistance, high temperature strength, and durability.
  • Suitable for humid, high-temperature, and corrosive environments.
2. Fin Type: L-Type Fin (Wound Fin Tube)
  • L-Type Fin is mechanically wound around the tube, ensuring tight contact and efficient heat transfer.
  • Provides good thermal conductivity and corrosion resistance while being cost-effective.
3. Application: Air Coolers and Heat Exchangers
  • Used in air coolers, finned tube heat exchangers, condensers, and refrigeration systems.
  • Ensures optimal cooling efficiency and energy savings.
Chemical Composition
Base Tube: ASME SA249 TP304 Stainless Steel
Element Composition (%)
Carbon (C) ≤ 0.08%
Manganese (Mn) ≤ 2.00%
Silicon (Si) ≤ 0.75%
Phosphorus (P) ≤ 0.045%
Sulfur (S) ≤ 0.03%
Chromium (Cr) 18.0 - 20.0%
Nickel (Ni) 8.0 - 11.0%
Fin Material: Aluminium 1060 / Stainless Steel 304
Element Aluminium 1060 (%) Stainless Steel 304 (%)
Al (Aluminium) ≥ 99.6% -
Fe (Iron) ≤ 0.35% ≤ 0.08%
Si (Silicon) ≤ 0.25% ≤ 0.75%
Cu (Copper) ≤ 0.05% -
Mechanical Properties
Base Tube: ASME SA249 TP304 Stainless Steel
Property Value
Tensile Strength ≥ 515 MPa
Yield Strength ≥ 205 MPa
Elongation ≥ 35%
Hardness ≤ 90 HRB
Fin Material: Aluminium 1060
Property Value
Tensile Strength 55 - 75 MPa
Yield Strength ≥ 15 MPa
Elongation ≥ 12%
Advantages of ASME SA249 TP304 L-Type Fin Tube
  1. Excellent Corrosion Resistance
    • Stainless Steel TP304 ensures long service life in humid and corrosive environments.
  2. Enhanced Heat Transfer Efficiency
    • L-type wound fins maximize heat transfer for better cooling performance.
  3. Lightweight & High Strength
    • Aluminium 1060 fins provide high thermal conductivity while being lightweight.
  4. Energy Efficient & Cost-Effective
    • Reduces overall operating costs by improving heat transfer efficiency.
  5. Wide Range of Applications
    • Used in power plants, petrochemical industries, refrigeration, and HVAC systems.
Applications
  • Air Coolers for industrial cooling systems.
  • Heat Exchangers in chemical and petroleum industries.
  • Condensers for refrigeration and HVAC applications.
  • Power Plants for thermal energy recovery.
SA249 TP304 ASME Stainless Steel Welded Tube L Type Fin Tube For Air Cooler 0