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Extruded Fin Tube

ASTM A179 Extruded Fin Tube For Oil Refineries and Chemical Processing Plants

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ASTM A179 Extruded Fin Tube For Oil Refineries and Chemical Processing Plants

Brand Name:	YUHONG
MOQ:	200-500KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps）
Payment Terms:	L/C,T/T,AT SIGHT

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ABS, BV, ISO, ASTM, SGS

Bare Tube Specification&Material:

ASTM A179

Fin Pitch:

0.2-0.4MM

Bare Tube Diameter:

8-51MM

Fin Type:

Extruded FIn

Application:

Refrigeration Systems And Other Cooling Systems

Supply Ability:

According to Clients' requirements

Highlight:

Oil Refineries Extruded Fin Tube

Chemical Processing Plants Extruded Fintube

ASTM A179 Extruded Fin Tube

Product Description

1. What is ASTM A179 Extruded Fin Tube?

ASTM A179 Extruded Fin Tube is a high-efficiency heat transfer solution for non-corrosive thermal applications. It features a seamless low-carbon steel base tube (ASTM A179) with integrally extruded aluminum fins metallurgically bonded through a high-pressure process. This monolithic structure eliminates interfacial resistance, achieving 98% thermal contact for 30% higher heat flux than welded fins in economizers, air heaters, and thermal oil systems up to 260°C (500°F).

2.Chemical & Mechanical Properties

Dimensional Specifications:

Bare Tube Diameter:8-51mm

Fin Height::

<17mm

Fin Thick:

0.2mm-0.4mm

Fin Pitch: 1.6-10mm

Tube Ends: Plain Ends / Beveled Ends

No Fin Area (Both Ends): As Customer’s Request and Drawing

Chemical Composition(A179 Material,%)

Element	Carbon (C)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)
Content (%)	≤ 0.06	0.27 - 0.63	≤ 0.035	≤ 0.035

Mechanical Properties

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

3. Key Applications & Competitive Advantages

· Power Plant Economizers: Flue gas heat recovery in coal/gas boilers.

· HVAC Systems: Air heating coils for industrial ventilation.

· Thermal Oil Heaters: Secondary heat exchangers in hydraulic circuits.

· Biomass Boilers: Low-pressure evaporator bundles.

· Industrial Dryers: Conveyor belt dryers (food/paper processing).

4. Why Choose ASTM A179 Extruded Finned Tube :

A:Company Competitiveness:

Yuhong Holding Group has more than 35 years experience for steel pipe and tube , fin tube , main application for Petrochemical , Oil refinary, Furnace, heating, boiler, heat exchanger, air cooler,.., till now YUHONG brand products already exported more than 85 countries, which like UK, ITALY, SPAIN , USA, MEXICO , COLOMBIA , BRAZIL, SAUDI ARANBIA , OMAN, QATAR, U.A.E, KOREA, ...., YUHONG brand already won good reputation in the market

B:Product Competitiveness:
·  40% Cost Saving: Most economical vs. bimetallic/SS tubes.
·  Zero Fin Detachment: Metallurgical bond withstands thermal cycling.
·  Easy Maintenance: Smooth fins resist fouling – 50% cleaner than L-fins.
·  Rapid Delivery: 200+ standard sizes (OD 19–50mm) in stock.

ASTM A179 Extruded Fin Tube For Oil Refineries and Chemical Processing Plants 0

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Products Details

Home > Products >

Extruded Fin Tube

ASTM A179 Extruded Fin Tube For Oil Refineries and Chemical Processing Plants

All Category

ASTM A179 Extruded Fin Tube For Oil Refineries and Chemical Processing Plants

Brand Name:	YUHONG
MOQ:	200-500KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps）
Payment Terms:	L/C,T/T,AT SIGHT

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

YUHONG

Certification:

ABS, BV, ISO, ASTM, SGS

Bare Tube Specification&Material:

ASTM A179

Fin Pitch:

0.2-0.4MM

Bare Tube Diameter:

8-51MM

Fin Type:

Extruded FIn

Application:

Refrigeration Systems And Other Cooling Systems

Minimum Order Quantity:

200-500KGS

Price:

Negotiable

Packaging Details:

Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps）

Delivery Time:

45-75 Days (Depend on Customer's Requirement

Payment Terms:

L/C,T/T,AT SIGHT

Supply Ability:

According to Clients' requirements

Highlight:

Oil Refineries Extruded Fin Tube

Chemical Processing Plants Extruded Fintube

ASTM A179 Extruded Fin Tube

Product Description

1. What is ASTM A179 Extruded Fin Tube?

2.Chemical & Mechanical Properties

Dimensional Specifications:

Bare Tube Diameter:8-51mm

Fin Height::

<17mm

Fin Thick:

0.2mm-0.4mm

Fin Pitch: 1.6-10mm

Tube Ends: Plain Ends / Beveled Ends

No Fin Area (Both Ends): As Customer’s Request and Drawing

Chemical Composition(A179 Material,%)

Element	Carbon (C)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)
Content (%)	≤ 0.06	0.27 - 0.63	≤ 0.035	≤ 0.035

Mechanical Properties

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

3. Key Applications & Competitive Advantages

· Power Plant Economizers: Flue gas heat recovery in coal/gas boilers.

· HVAC Systems: Air heating coils for industrial ventilation.

· Thermal Oil Heaters: Secondary heat exchangers in hydraulic circuits.

· Biomass Boilers: Low-pressure evaporator bundles.

· Industrial Dryers: Conveyor belt dryers (food/paper processing).

4. Why Choose ASTM A179 Extruded Finned Tube :

A:Company Competitiveness:

ASTM A179 Extruded Fin Tube For Oil Refineries and Chemical Processing Plants 0

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