Home Companies Yuhong Group Co.,Ltd

ASTM A249 TP304/ASME SA249 TP304,Extruded Fin Tube,Oil Furnace, Steam Reforming

Yuhong Group Co.,Ltd

Contact Us

[China] country

Trade Verify

Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

Contact name:Jikin Cai

Inquir Now

Yuhong Group Co.,Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

ASTM A249 TP304/ASME SA249 TP304,Extruded Fin Tube,Oil Furnace, Steam Reforming

Country/Region china
City & Province ningbo zhejiang
Categories Boiler Parts
InquireNow

Product Details

ASTM A249 TP304,Extruded Fin Tube,Oil Furnace,Steam Reforming

 

Overview

 

ASTM A249 TP304 is a specification for stainless steel fin tubes. It covers welded tubes made from austenitic stainless steel grade TP304. Fin tubes are used in various applications, including heat exchangers, boilers, and condensers. ASTM A249 TP304 specifies the requirements for dimensions, mechanical properties, and surface conditions of the fin tubes. It's important to follow the specifications for ensuring the proper performance and quality of the stainless steel fin tubes.

 

Types of Fin Tubes

 

  • 1.Extruded Fin Tubes: These finned tubes have fins that are formed by extruding the material of the tube itself. The fins are typically integral and inseparable from the base tube.

  • 2.Embedded Fin Tubes: Embedded fin tubes have fins that are embedded or inserted into grooves on the outer surface of the base tube. This design provides strong fin-to-tube bonding and is suitable for high-temperature applications.

  • 3.Wound Fin Tubes:L/LL/KL fin tubes feature fins that are wrapped around the base tube in a specific pattern. They are often used in air-cooling applications and provide a larger surface area for heat exchange.Waste Heat Recovery

 

SS304 Chemical Compositions

 

Element% Present
Carbon (C)0.07
Chromium (Cr)17.50 - 19.50
Manganese (Mn)2.00
Silicon (Si)1.00
Phosphorous (P)0.045
Sulphur (S)0.015b)
Nickel (Ni)8.00 - 10.50
Nitrogen (N)0.10
Iron (Fe)Balance

 

SS304 Mechanical Properties

 

PropertyValue
Comprehensive Strength210 MPa
Proof Stress210 Min MPa
Tensile Strength520 - 720 MPa
Elongation45 Min%

 

Fin Tube Applications

 

  • Heat Exchangers
  • Oil Coolers
  • Waste Heat Recovery
  • Air Conditioning
  • Air Heaters
  • Steam Condensers

Hot Products

ASTM A213 T12 HFW Alloy Steel Fin Tube Overview ASTM A213 T12 HFW fin tubes are a specific type of ...
ASME SB338 GR7 UNS R52400 Ti Alloy Tube for Condenser Heat Exchanger ASME SB338 is the standard ...
ASTM A335 P9 Alloy Steel Seamless Tube For High Temperature Service Overview ASTM A335 P9 is a ...
ASTM A213 T22,Alloy Steel Seamless Tube,Boiler,Superheater,Heat Exchanger Overview ASTM A213 is a ...
ASTM A335 P22 Alloy Steel Seamless Tube For High Temperature Service Overview ASTM A335 P22 is a ...
ASTM A335 P5 P9, Studded Finned Tube ,Steam Reforming Furnace Fin Tube Studded Pipe also called ...