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

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

Name: SA249 TP304 ASME Stainless Steel Welded Tube L Type Fin Tube For Air Cooler
Brand: Yuhong
Price: 1 USD

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

Brand Name : Yuhong

Model Number : ASME SA249 TP304

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

Place of Origin : China

MOQ : 100KGS

Price : Negotiable

Payment Terms : L/C,T/T

Delivery Time : 7-45DAYS

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

Material : ASME SA249 TP304

Tube Type : Welded

Fin Material : Al1060

Fin Type : LL/L/KL

Fin Height : 15.875mm

Application : Air Cooler

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

Excellent Corrosion Resistance
- Stainless Steel TP304 ensures long service life in humid and corrosive environments.
Enhanced Heat Transfer Efficiency
- L-type wound fins maximize heat transfer for better cooling performance.
Lightweight & High Strength
- Aluminium 1060 fins provide high thermal conductivity while being lightweight.
Energy Efficient & Cost-Effective
- Reduces overall operating costs by improving heat transfer efficiency.
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

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