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ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace

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ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace

Brand Name:	Yuhong
Model Number:	ASTM A312 TP304H
MOQ:	100KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with Plastic Cap
Payment Terms:	L/C, T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

DNV, BV, PED, LR, ABS, TS, CCS

Bare Tube Length:

Customsized

Heat Transfer Efficiency:

Excellent

Fin Material:

Stainless Steel

Finned Thickness:

0.8-3mm

Welding Type:

HFW , Serrated

Production Process:

Cold Drawn

Customization:

Available

HT, ECT

Supply Ability:

1000 ton/month

Highlight:

ASTM A312 TP304H stainless steel pipe

serrated fin tube for furnace

SS fin strip stainless steel pipe

Product Description

ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace

Product Overview
ASTM A312 TP304H serrated fin tube is manufactured from high-temperature stainless steel pipe with stainless steel fin strips mechanically or resistance-welded onto the tube surface. The serrated fins improve heat transfer by disrupting the boundary layer of gas flow, making them ideal for high-temperature furnace and heater applications.

Chemical Composition (ASTM A312 TP304H)

Element	Content (%)
C (Carbon)	0.04 – 0.10
Mn (Manganese)	≤ 2.00
Si (Silicon)	≤ 1.00
P (Phosphorus)	≤ 0.045
S (Sulfur)	≤ 0.030
Cr (Chromium)	18.00 – 20.00
Ni (Nickel)	8.00 – 11.00
N (Nitrogen)	≤ 0.10
Fe (Iron)	Balance

Mechanical Properties (ASTM A312 TP304H)

Property	Value
Tensile Strength (MPa)	≥ 515
Yield Strength (MPa)	≥ 205
Elongation (%)	≥ 35
Hardness (HB)	≤ 192
Impact Toughness (J)	Good at high temp

Applications

-Furnace convection sections for petrochemical plants

-Heater coils in oil refineries

-Boiler economizers operating at high temperatures

-Waste heat recovery units in process industries

-Gas turbine exhaust heat exchangers

-Thermal oil heaters for chemical processing

Advantages

-High temperature resistance (TP304H can handle continuous service at ~870°C)

-Improved heat transfer efficiency due to serrated fins

-Excellent oxidation and corrosion resistance in furnace atmospheres

-Good weldability for fabrication and repairs

-Long service life under high thermal stress

ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace 0

Ratings & Review

Overall Rating

4.3

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

33%

4 stars

67%

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.

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.

Kumar

India Nov 8.2025

Helpful (2)

No corrosion issues so far, though we're running below dew point carefully. Installation was straightforward—tube sheets lined up, ends clean, rolling into the header went smooth.

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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