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ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
Specifications
Brand Name :
Yuhong
Model Number :
ASTM A312 TP304H
Certification :
DNV, BV, PED, LR, ABS, TS, CCS
Place of Origin :
China
MOQ :
100KGS
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
1000 ton/month
Delivery Time :
7-45DAYS
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with Plastic Cap
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
Ndt :
HT, ECT
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

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

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Product Detail
Brand Name :
Yuhong
Model Number :
ASTM A312 TP304H
Certification :
DNV, BV, PED, LR, ABS, TS, CCS
Place of Origin :
China
MOQ :
100KGS
Price :
Negotiable
Contact Supplier
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace
ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Heat Exchanger Tube, Studded Tube, Duplex Stainless Steel Heat Exchanger Tube
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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