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Solid Fin Tube

High Frequency Tp347 Solid Fin Tube

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High Frequency Tp347 Solid Fin Tube

Brand Name:	Yuhong
Model Number:	Solid Fin Tube , Serrated Fin tube , HFW Fin tube , Fin tube
MOQ:	1PC
Price:	Negotiable
Packaging Details:	Iron/Ply wooden case
Payment Terms:	TT, LC

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

ABS, BV, DNV, CCS, LR

Base Tube Material:

TP347, TP347H, 1.4550

Base Tube Standard:

ASTM A312, ASME SA312, ASTM A376, ASME SA376

Fin Material:

1Cr13, 2Cr13, 11Cr, 13Cr, SS409, SS410

Applicable:

Oil & Gas Processing, Oil Refining, Gas Processing, And Petrochemical Industries, Boiler, Steam, Power Plant, HVAC System

Fin Type:

High Frequency Welding With Serrated Type

Length Of Fin Tube:

34m/pc Max .

Supply Ability:

10000 tons/month

Highlight:

tp347 solid fin tube

tp347 welding fin tube

seamless solid fin tube

Product Description

High Frequency Welding Serrated Fin tube, ASTM A312 TP347 Seamless Pipe with 11Cr (SS409) Fin Material, HVAC system

Serrated fin tubes are another type of finned tubes used in Heaters , Furnace, boilers for enhanced heat transfer efficiency. Serrated fins have a serrated or tooth-like pattern on the surface, which increases the surface area available for heat transfer and improves the turbulence of the fluid flow.

Benefits of serrated fin tubes :
1. Increased heat transfer efficiency: The serrated pattern on the fins creates additional surface area, allowing for more efficient heat transfer between the fluid and the tube surface.
2. Improved fluid flow characteristics: The serrated fins create turbulence in the fluid flow, which enhances heat transfer by promoting better mixing and distribution of the fluid along the tube surface.
3. Resistance to fouling and corrosion: The serrated design helps prevent the accumulation of debris, dirt, or other contaminants on the fin surface, reducing the risk of fouling and corrosion over time.
4. Enhanced strength and durability: Serrated fin tubes are typically more robust and have higher mechanical strength compared to smooth fin tubes, making them suitable for high-pressure and high-temperature applications.
5. Versatile applications: Serrated fin tubes can be used in a wide range of industries, including oil and gas, power generation, chemical processing, HVAC systems, and more, where efficient heat transfer is essential.

Base Tube / Core Tube O.D: 15.88 - 325mm
Fin Height: 6 - 50.8mm	Fin Thickness: 0.8 - 3.0mm	Fin Pitch: As Customer's Request	End: Plain Ends / Beveled Ends
No Fin Area on Both Side: As Customer's Request and Drawing

ASME SA312 TP347 Chemical Composition (%)

Result

≤0.08

≤1.0

≤2.0

≤0.045

≤0.03

17.0~19.0

9.0~13.0

ASME SA312 TP347 Tensile Test ASTM A370-20
TensileStrength: Rm (Mpa)	Yield Strength: Rp 0.2(Mpa)	Elongation: A (%)
≥515	≥205	≥35

Yuhong Group's Advantage

We have more than 20,000 square meters workshop, including 4 finning machines for high frequency welding Serrated fin tube, daily extrusion capacity up to 700m.
Shanghai Port is our nearest seaport and airport, less than 2 hours' drive away from our workshop, convenient transportation.
Due to high rigidity, studded tubes can be used even under extreme temperature and pressure conditions.

High Frequency Welding Serrated Fin Tube Applications:

Boiler;
Furnace;
Fired Heater;
Radiator,
Refrigeration,
Power plant-Steam ,
superheater etc.

High Frequency Tp347 Solid Fin Tube 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

33%

4 stars

33%

3 stars

33%

2 stars

1 stars

All Reviews

Carlos

Venezuela Dec 23.2025

Helpful (5)

Good strength, handles the pressure, no corrosion issues so far. We're running treated water, so no complaints.

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.

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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Boiler Tube

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Stainless Steel Boiler Tube

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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