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Low Fin Tube

ASTM A179 ASME SA179 Carbon Steel Seamless Tube Low Fin Heat Exchanger Height 1.2 Mm Fin Space Customized

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ASTM A179 ASME SA179 Carbon Steel Seamless Tube Low Fin Heat Exchanger Height 1.2 Mm Fin Space Customized

Brand Name:	Yuhong
Model Number:	ASTM A179
MOQ:	100kgs
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

Height:

1.2 Mm

Pitch:

30 FPI /28 FPI/ 26 FPI

Thickness:

Customized

Machinery Test Report:

Provided

Fin Space:

Customized

Base Tube Material:

Carbon Steel, SA179, SA192

Highlight:

Heat Exchanger Low Fin Tube

ASTM A179 Low Fin Tube

ASME SA179 Low Fin Tube

Product Description

ASTM A179, ASME SA179, Carbon Steel Seamless Tube, Low Fin Tube, Heat Exchanger Tube

Product Description

ASTM A179 / ASME SA179 Low Fin Tube is a carbon steel seamless tube with integral low fins formed on the external surface. These fins increase the outer surface area of the tube, improving heat transfer efficiency in heat exchangers while maintaining compact designs.

Chemical Composition (ASTM A179 / SA179 Tube)

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

Mechanical Properties

Property	Value
Tensile Strength	≥ 325 MPa (47 ksi)
Yield Strength	≥ 180 MPa (26 ksi)
Elongation (L=50mm)	≥ 35%
Hardness	Typically ≤ 77 HRB

Key Advantages

Enhanced heat transfer due to increased outer surface area.
Compact design reduces heat exchanger size and weight.
Strong fin bond (integral fins) prevents fin detachment.
Good performance under low to moderate pressure and temperature.
Cost-effective for air and water-side applications.

Typical Applications

Shell & Tube Heat Exchangers
Condenser Tubes
Oil Coolers
Gas Coolers in Refineries and Chemical Plants

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

33%

4 stars

33%

3 stars

33%

2 stars

1 stars

All Reviews

K*w

Malaysia Feb 21.2026

Helpful (8)

It's hot and humid here, and our old wrap-on tubes used to rust like crazy. Switched to your extruded ones—the aluminum fin covers the steel pipe perfectly, so corrosion shouldn't be an issue.

Khan

Pakistan Dec 10.2025

Helpful (2)

the SS409 pins resist sulfur corrosion better than carbon steel pins we used earlier. In furnace service, that means longer runs between maintenance.

Ivan Volkov

Russian Federation Nov 11.2025

Helpful (3)

As an engineer in Siberia, I tested these fin tubes in extreme cold (-30°C). The ASTM A213 T11 steel performed well with no thermal cracks, and cooling efficiency met expectations (88%). That said, the Russian-language documentation had translation errors in technical terms, causing minor confusion during installation.

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Studded Tube

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Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

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Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

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Super Duplex Stainless Steel Heat Exchanger Tube

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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