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Wound Fin Tube

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

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Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

Brand Name:	YUHONG
Model Number:	L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube
MOQ:	1 PC
Price:	1 - 10000 USD
Packaging Details:	Ply-Wooden Case
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China , Korea

Certification:

ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001

Base Tube Material:

TP304

Base Tube Standard:

ASTM A249 , ASME SA249

Type:

Wound, L Type, LL Type, KL Type

Application:

Air Cooler, Cooling Tower, Heat Exchanger, Condenser

Fin Type:

L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube

Fin Material:

Aluminum , Copper , Stainless Steel , Carbon Steel

Supply Ability:

10000 Tons/Month

Highlight:

steel fin tube For Heat Exchanger

steel fin tube ASTM A249

HVAC Systems ASTM A249 TP304

Product Description

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger & Air Cooler

Product Specifications

Base Tube Material	TP304
Base Tube Standard	ASTM A249, ASME SA249
Type	Wound, L type, LL Type, KL Type
Application	Air cooler, Cooling Tower, Heat Exchanger, Condenser
Fin type	L Type Fin Tube, LL Type Fin Tube, KLM Fin Tube
Fin Material	Aluminum, Copper, Stainless Steel, Carbon Steel

Product Description

Grade TP304 is a widely used austenitic stainless steel known for its excellent corrosion resistance, formability, and weldability. As part of the 300 series of stainless steels, its composition of chromium and nickel provides outstanding performance characteristics.

The Wound L Type Fin Tube ASTM A249 TP304 combines Grade TP304 stainless steel tubing with efficient L type fins for superior heat transfer in demanding applications.

Type	Description	Base tube O.D. (mm)	Fin pitch	Fin height	Fin thick
Wound	L / KL / LL Type Fin Tube	16-63	2.1-5	<17	~0.4

Chemical Composition

Grade	Cr	Ni	C	Mn	P	S	Si	N
SA179	18.0-20.0%	8.0-10.5%	≤ 0.08%	≤ 2.00%	≤ 0.045%	≤ 0.030%	≤ 0.75%	≤ 0.10%

Mechanical Properties

Tensile Strength	515 MPa (75,000 psi) minimum
Yield Strength	205 MPa (30,000 psi) minimum
Elongation	40% minimum in 50 mm
Hardness	≤ 90 HRB

Key Features

Corrosion Resistance: Excellent resistance to a wide range of corrosive environments
Strength: Good mechanical properties with high tensile and yield strength
Weldability: Easily weldable by most standard welding methods
Formability: Suitable for various manufacturing processes
Hygienic Properties: Smooth surface and easy cleaning for applications requiring high hygiene standards

Applications

Heat Exchangers:

Shell and Tube Heat Exchangers for chemical processing and power plants
Air-Cooled Heat Exchangers for industrial and HVAC applications
Plate-Fin Heat Exchangers for compact, high-efficiency designs

Air Coolers:

Industrial Air Coolers for petrochemical and refinery applications
HVAC Systems for buildings and facilities
Power Plant Coolers for turbine and generator systems

Food and Beverage Industry:

Sanitary Heat Exchangers for processes requiring high hygiene standards

Tags:

Products Details

Home > Products >

Wound Fin Tube

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

All Category

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

Brand Name:	YUHONG
Model Number:	L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube
MOQ:	1 PC
Price:	1 - 10000 USD
Packaging Details:	Ply-Wooden Case
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China , Korea

Brand Name:

YUHONG

Certification:

ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001

Model Number:

L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube

Base Tube Material:

TP304

Base Tube Standard:

ASTM A249 , ASME SA249

Type:

Wound, L Type, LL Type, KL Type

Application:

Air Cooler, Cooling Tower, Heat Exchanger, Condenser

Fin Type:

L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube

Fin Material:

Aluminum , Copper , Stainless Steel , Carbon Steel

Minimum Order Quantity:

1 PC

Price:

1 - 10000 USD

Packaging Details:

Ply-Wooden Case

Delivery Time:

5 - 90 Days

Payment Terms:

L/C, T/T

Supply Ability:

10000 Tons/Month

Highlight:

steel fin tube For Heat Exchanger

steel fin tube ASTM A249

HVAC Systems ASTM A249 TP304

Product Description

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger & Air Cooler

Product Specifications

Base Tube Material	TP304
Base Tube Standard	ASTM A249, ASME SA249
Type	Wound, L type, LL Type, KL Type
Application	Air cooler, Cooling Tower, Heat Exchanger, Condenser
Fin type	L Type Fin Tube, LL Type Fin Tube, KLM Fin Tube
Fin Material	Aluminum, Copper, Stainless Steel, Carbon Steel

Product Description

The Wound L Type Fin Tube ASTM A249 TP304 combines Grade TP304 stainless steel tubing with efficient L type fins for superior heat transfer in demanding applications.

Type	Description	Base tube O.D. (mm)	Fin pitch	Fin height	Fin thick
Wound	L / KL / LL Type Fin Tube	16-63	2.1-5	<17	~0.4

Chemical Composition

Grade	Cr	Ni	C	Mn	P	S	Si	N
SA179	18.0-20.0%	8.0-10.5%	≤ 0.08%	≤ 2.00%	≤ 0.045%	≤ 0.030%	≤ 0.75%	≤ 0.10%

Mechanical Properties

Tensile Strength	515 MPa (75,000 psi) minimum
Yield Strength	205 MPa (30,000 psi) minimum
Elongation	40% minimum in 50 mm
Hardness	≤ 90 HRB

Key Features

Corrosion Resistance: Excellent resistance to a wide range of corrosive environments
Strength: Good mechanical properties with high tensile and yield strength
Weldability: Easily weldable by most standard welding methods
Formability: Suitable for various manufacturing processes
Hygienic Properties: Smooth surface and easy cleaning for applications requiring high hygiene standards

Applications

Heat Exchangers:

Shell and Tube Heat Exchangers for chemical processing and power plants
Air-Cooled Heat Exchangers for industrial and HVAC applications
Plate-Fin Heat Exchangers for compact, high-efficiency designs

Air Coolers:

Industrial Air Coolers for petrochemical and refinery applications
HVAC Systems for buildings and facilities
Power Plant Coolers for turbine and generator systems

Food and Beverage Industry:

Sanitary Heat Exchangers for processes requiring high hygiene standards

Tags:

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

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

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

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

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