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Stainless Steel Seamless Pipe ASTM A312 TP304H Serrated Fin Tube For Furnace

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Stainless Steel Seamless Pipe ASTM A312 TP304H Serrated Fin Tube For Furnace

Brand Name:	Yuhong
Model Number:	ASTM A312 TP304H
MOQ:	100kgs
Price:	Negotiable
Packaging Details:	Ply-woonden case with iron frame
Payment Terms:	T/T,L/C

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

ABS, CCS, BV, PED, LR

Package:

Wooden Box With Iron Case

Heat Transfer Efficiency:

Excellent

Type:

Serrated Finned Tubes

Tube Shape:

Round

Fin Thickness:

0.8-3mm

Corrosion Resistance:

Welding Type:

HFW , Serrated

ECT, HT

Supply Ability:

1000 Tons Per Month

Highlight:

Stainless Steel Serrated Fin Tube

Furnace Serrated Fin Tube

ASTM A312 TP304H Seamless Pipe

Product Description

Stainless Steel Seamless Pipe, ASTM A312 TP304H, Serrated Fin Tube, For Furnace Tube

Product Introduction

The ASTM A312 TP304H Stainless Steel Serrated Fin Tube is a high-efficiency heat transfer component manufactured by attaching serrated stainless steel fins onto a TP304H seamless base tube through high-frequency welding (HFW). The serrated design significantly increases the surface area and enhances turbulence in gas flow, making it suitable for furnace tube convection sections where high-temperature and fouling resistance are critical.

Chemical Composition – ASTM A312 TP304H

Element	Content (%)
C	0.04 – 0.10
Mn	≤ 2.00
P	≤ 0.045
S	≤ 0.030
Si	≤ 0.75
Cr	18.0 – 20.0
Ni	8.0 – 11.0
Fe	Balance

Mechanical Properties

Property	Value
Tensile Strength	≥ 515 MPa
Yield Strength	≥ 205 MPa
Elongation	≥ 35%
Max Operating Temp	Up to 700°C
Application Grade	High Temp / High Pressure

Key Advantages

High-Temperature Stability
TP304H is designed for elevated-temperature environments such as furnace convection zones.
Serrated Fin Efficiency
Serrated fins create micro-turbulence, enhancing heat transfer while reducing ash or soot buildup.
Corrosion & Oxidation Resistance
With excellent chromium and nickel content, TP304H resists oxidation and carburization in high-temperature gas streams.
Easy Maintenance
The serrated design helps reduce fouling and simplifies cleaning in harsh furnace atmospheres.

Applications

Primarily used in furnace tube convection sections in:

Refinery Process Heaters
Steam Reformers
Fired Heaters
Crude Oil Units
Waste Heat Recovery Units
Power Generation Furnaces

Position: Installed in the convection section of the furnace where flue gas flows across the finned tubes, transferring heat to internal fluids like steam, process oil, or feed gas.

Stainless Steel Seamless Pipe ASTM A312 TP304H Serrated Fin Tube For Furnace 0

Ratings & Review

Overall Rating

4.7

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

67%

4 stars

33%

3 stars

2 stars

1 stars

All Reviews

Kenneth Tan

Singapore Feb 25.2026

Helpful (3)

With our humidity and year-round high temps, corrosion resistance and heat transfer are always a concern. These tubes have been performing nicely.

Berrada

Morocco Jan 30.2026

Helpful (2)

We're dealing with aggressive fluids on the tube side. So far, no pitting or issues.

Rajesh Kumar

India Apr 19.2025

Helpful (3)

Cost and reliability are key for Indian refineries. We installed these fin tubes in Mumbai’s cooling towers, achieving 16% energy savings versus local suppliers. ASTM A213 T11 compliance ensured no failures during monsoon humidity (90%+ RH), and the low price saved $8K upfront.

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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