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A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
Specifications
Brand Name :
YUHONG
Model Number :
A312 TP304, TP304H,TP304L
Certification :
ISO 9001/TUV/PED
Place of Origin :
China
MOQ :
5000KGS
Price :
Negotiable
Payment Terms :
T/T, L/C AT SIGHT
Supply Ability :
10000 pcs per month
Delivery Time :
Depends on order quantity
Packaging Details :
Iron frame wooden box
Standard :
A312 TP304, TP304H,TP304L /18Cr-8Ni
Type :
High Frequency Welded (HFW) Serrated Type
Base tube O.D. :
114.3mm/4"
Base tube THK. :
6.02mm/SCH40S
Base tube Length :
4620mm
Fin material :
SS304H
Description

A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section

YUHONG TP304H Serrated Fin Pipe with SS304H fins is a highly efficient heat transfer solution designed specifically for fired heater convection sections. Engineered to meet API and ASME standards, this product ensures exceptional reliability and performance in demanding high-temperature environments commonly found in petrochemical, refinery, and chemical industries.

A312 TP304, TP304H,TP304L Serrated Fin Pipe Chemical Composition of TP304H

The ASTM A312 TP304H fin tube is made from a high-performance stainless steel alloy, TP304H, known for its enhanced creep resistance and strength at elevated temperatures. The chemical composition of TP304H is as follows:

Element Composition (%)
Chromium (Cr) 18.0 - 20.0
Nickel (Ni) 8.0 - 11.0
Manganese (Mn) 2.0 max
Silicon (Si) 1.0 max
Carbon (C) 0.04 - 0.10
Phosphorus (P) 0.045 max
Sulfur (S) 0.03 max

A312 TP304, TP304H,TP304L Serrated Fin Pipe Mechanical Properties of TP304H

The mechanical properties of TP304H make it suitable for high-temperature applications, particularly in fired heaters. Key properties include:

Property Value
Yield Strength 210 MPa
Tensile Strength 520 MPa
Elongation 40%
Hardness 90 HRB
Operating Temperature Up to 750 °C

A312 TP304, TP304H,TP304L Serrated Fin Pipe Common Standards for Fins

The SS304H fins are available in various standards, including European and American designations. Common designations include:

Standard Designation
EN 10216-5 1.4301
ASTM A240 SS304H
ASTM A213 TP304H

A312 TP304, TP304H,TP304L Serrated Fin Pipe Applications

The TP304H Serrated Fin Pipe is a critical component in the convection sections of fired heaters, where efficient heat recovery is essential. Common applications include:

  • Petrochemical and refinery heaters.
  • Chemical process plant heaters.
  • Heat recovery sections in industrial furnaces.

A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section

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A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section

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Product Detail
Brand Name :
YUHONG
Model Number :
A312 TP304, TP304H,TP304L
Certification :
ISO 9001/TUV/PED
Place of Origin :
China
MOQ :
5000KGS
Price :
Negotiable
Contact Supplier
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section
A312 TP304, TP304H,TP304L Serrated Fin Pipe SS304H Fins for Fired Heater Convection Section

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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