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Embedded G Fin Tube

ASTM A179 Carbon Steel Embedded G Fin Tubes For Air Cooled Condensers ACC

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Ms. Isabela Yao

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ASTM A179 Carbon Steel Embedded G Fin Tubes For Air Cooled Condensers ACC

Brand Name:	Yuhong
Model Number:	Embedded G Fin Tubes
MOQ:	Depend
Price:	Negotiable
Packaging Details:	Ply-wooden Case With Iron Frame
Payment Terms:	TT, LC

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

ABS, BV, DNV, CCS, LR

Finned Tubes Type:

Embedded G Fin Tubes

Embedded G Fin Tubes Material:

ASTM A179 Seamless Carbon Steel Base Tubes And AL1060 Fins

Embedded G Fin Tubes Size And Details:

According To Clients' Requirements

Embedded G Fin Tubes Length:

According To Clients' Requirements

Embedded G Fin Tubes Application:

Air Cooled Heat Exchanger,Economizers, Condensers, Waste Heat Boilers, And Steam Air Heaters,etc.

Embedded G Fin Tubes Packing:

Ply-wooden Case With Iron Frame

Supply Ability:

1000 tons/month

Product Description

ASTM A179 Carbon Steel Embedded G Fin Tubes For Air Cooled Condensers ACC

ASTM A179 seamless carbon steel G-type finned tubes utilize ASTM A179 cold-drawn seamless low-carbon steel tubes as the base pipe. Through a mechanical embedding process, metal fins are inserted into a spiral G-shaped groove on the outer wall of the tube and secured in place. The enhanced heat transfer efficiency of G-type finned tubes facilitates compact equipment design. The mechanical embedding process increases surface friction, preventing the fins from detaching under conditions of vibration or thermal cycling.

Core Advantages

A179 seamless pipe: Low cost, good weldability, and stable mechanical properties under pressure and thermal cycling conditions.

Embedded G-type fin structure: High-temperature and vibration resistance, long service life, and low maintenance costs.

Compact layout: Large air-side heat transfer area.

Chemical Composition (%) max

Grade	C	Mn	P	S
A179	0.06-0.18	0.27-0.63	0.035	0.035

Mechanical Properties

Grade	Tensile Strength min	Yield Strength min	Elongation in 2" or 50mm min
A179	47ksi (325 MPa)	26ksi (180 MPa)	35%

ASTM A179 Carbon Steel Embedded G Fin Tubes For Air Cooled Condensers ACC 0

Key Application

Power Generation Industry (Largest Application)

1.Air-Cooled Condensers (ACC) for thermal power plants

2.Flue gas waste heat recovery economizers & gas coolers

Petrochemical & Natural Gas Processing

1.Refinery air-cooled heat exchangers (process air coolers)

2.Natural gas dehydration & amine regeneration coolers

Refrigeration, HVAC & Compressor Systems

1.Industrial ammonia / Freon / propane air-cooled condensers

2.Large screw & reciprocating compressor air coolers, oil coolers

3.Industrial drying equipment air heaters

Other heat recovery radiators & air coolers...

Welcome to Your Consults About Below Fin Tubes

Type	Description	Base tube	Fin specification (mm)
Type	Description	O.D. (mm)	Fin pitch	Fin height	Fin thick
Embedded	G-type fin tube	16~63	2.1~5	<17	~0.4
Extruded	Single metal / Combined metal	8~51	1.6~10	<17	0.2~0.4
	Low fin tube / T-type fin tube	10~38	0.6~2	<1.6	~0.3
	Bamboo tube / corrugated tube	16~51	8.0~30	<2.5	~0.3
Wound	L / KL / LL fin type	16~63	2.1~5	<17	~0.4
String	String fin tube	25~38	2.1~3.5	<20	0.2~0.5
U-type	U-type fin tube	16~38	/	/	/
Welding	HF-welding fin tube	16~219	3~25	5~30	0.8~3
	H / HH type fin tube	25~63	8~30	<200	1.5~3.5
	Studed fin tube	25~219	8~30	5~35	5~20

ASTM A179 Carbon Steel Embedded G Fin Tubes For Air Cooled Condensers ACC 1

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

Juan

Argentina Feb 18.2026

Helpful (2)

The finning is tight — you can tell they used a proper cold-forming process because the fins don't move at all when you try to wiggle them. We've had issues before with other suppliers where the fins would come loose after a few thermal cycles, but these ones feel solid.

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

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Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

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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