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Wound Fin Tube

ASME SA179 Carbon Steel Fin Tube KL Type With Al 1060 Strip For Air Cooler

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ASME SA179 Carbon Steel Fin Tube KL Type With Al 1060 Strip For Air Cooler

Brand Name:	Yuhong
Model Number:	ASTM A179
MOQ:	100KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with Plastic Cap
Payment Terms:	L/C, T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

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

Fins:

AL1060

Base Tube Material:

Fin Material:

AL1060

Fin Thk:

0.4mm

Fin Materials:

Aluminium, Copper

HT/ECT

Application:

Air Cooler

Supply Ability:

1000 ton/month

Highlight:

ASME SA179 carbon steel fin tube

KL type fin tube for air cooler

aluminum 1060 strip fin tube

Product Description

ASME SA179 Carbon Steel Fin Tube KL Type With Al 1060 Strip For Air Cooler

Product Description

The KL-type fin tube is manufactured from an ASME SA179 carbon steel seamless tube as the base, with Aluminium 1060 fin strip wound around the tube. The strip is knurled (K) into the tube surface to lock the fin foot firmly, and then wound (L) under controlled tension to achieve strong mechanical bonding and high thermal efficiency. This structure is widely used in air coolers, condensers, and process heat exchangers, especially in power generation and petrochemical applications.

Chemical Composition (ASME SA179 Base Tube)

Element	C	Mn	P (max)	S (max)
Content (%)	≤ 0.06	0.27–0.63	0.035	0.035

Mechanical Properties (ASME SA179 Base Tube)

Property	Requirement
Tensile Strength	≥ 325 MPa
Yield Strength	≥ 180 MPa
Elongation	≥ 35%
Hardness	≤ 72 HRB

Chemical Composition (Aluminium 1060 Fin Strip)

Element	Al	Si	Fe	Cu	Mn	Zn	Others (each)	Others (total)
Content (%)	≥ 99.6	≤ 0.25	≤ 0.35	≤ 0.05	≤ 0.03	≤ 0.05	≤ 0.03	≤ 0.10

Features of KL Type Wound Fin Tube

Strong mechanical bond: Knurled and wound construction ensures firm grip of fins on the tube.
Enhanced heat transfer: Close tube-to-fin contact provides high thermal conductivity.
Corrosion resistance: Aluminium fins provide additional protection and durability.
Cost-effective: Lightweight structure with high efficiency, reducing system size and cost.
Durability: Resistant to vibration and thermal cycling in continuous operation.

Applications

Increased external surface area for better heat dissipation
Lightweight aluminium fins reduce equipment load
Reliable in high-temperature and corrosive service environments
Long operational life with reduced maintenance

Advantages

Increased external surface area for better heat dissipation
Lightweight aluminium fins reduce equipment load
Reliable in high-temperature and corrosive service environments
Long operational life with reduced maintenance

ASME SA179 Carbon Steel Fin Tube KL Type With Al 1060 Strip For Air Cooler 0

Ratings & Review

Overall Rating

4.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

100%

3 stars

2 stars

1 stars

All Reviews

Rashid

United Arab Emirates Dec 10.2025

Helpful (2)

Good oxidation resistance, matches well with the T9. No scaling or thinning noticed.

B*a

South Africa Dec 9.2025

Helpful (2)

Been running about 6 months now in cyclic service. No leaks, no failures. Heat transfer still where it should be.

Y*t

Kazakhstan Apr 19.2025

Helpful (5)

Using these in oil and gas heat exchangers. Checked the material reports and everything is perfect. These extruded tubes have high strength, making installation a breeze. The seller was patient and helped with all our technical questions.

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Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

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products details

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube