Specifications
Brand Name :
YUHONG
Model Number :
TP304, 1.4301, UNS S30400
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
500 KGS
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
According to Clients' Requirement
Delivery Time :
10-90 Work Days
Packaging Details :
Ply-Wooden Case / Iron Case / Bundle with Plastic Cap
Standard :
ASTM A249, ASME SA249
Material Grade :
TP304, 1.4301, UNS S30400
Fin Type :
Extruded Fin Tube
Fin height :
Up to 17 mm
Tube length :
18 meters max
Fin pitch :
1.6-10mm
Fin Thick :
0.2-0.4mm
Application :
Heater Parts,Refrigeration Parts,heat exchanger,Cooler,Fluid Cooling
Description

ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger

ASTM 249 TP304 covers standard specifications for austenitic 304 steel boiler, condenser tubes, heat exchangers, and boiler vessels. The ASTM A249 TP304 Fin Tube has a superior composition consisting of nickel and chromium with other alloying elements. The content embedded within these tubes gives them excellent resistance to reductive and corrosive media. The ASTM A249 SS SMLS Tube is non-magnetic in nature and showcases outstanding strength. These tubes are produced via the extrusion process as hot steel billets are passed through extruded metal which gives the A249 Seamless Tube enhanced tolerance in pressurized vessel applications. This tube doesn’t easily disorientate in any pressures and has enhanced load-bearing capacity. The Fin tube has the significant advantage of improved heat transfer efficiency. By expanding the available surface area for heat transfer, fin tubes facilitate more effective heat exchange between two fluids in comparison to plain tubes. The incorporation of fins on the base tubes accelerates heat transfer, leading to a more optimized heat exchange process and enhanced system performance. In addition, stainless steel finned tubes contribute to energy savings and cost reduction. The heightened heat transfer efficiency demands less energy to reach the required heat exchange level.

Chemical Composition:

Grade C Mn Si P S Cr Ni N
TP304 min. 18 8
max. 0.08 2 0.75 0.045 0.03 20 10.5 0.1

Mechanical properties:

Grade Tensile Strength (Mpa) Yield Point (Mpa) Elongation (%)
TP304 515 205 35

Physical Properties:

Density (g/cm3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C 100°C 500°C
8 193 17.2 17.8 18.4 16.2 21.5 500 720

Applications:

  • Power Plants
  • Heat Recovery Steam Generators
  • Petrochemical Industries
  • Marine Applications
  • Refrigeration Applications
  • Economizers
  • Oil and Gas Coolers
  • Plumbing and Air Conditioning
  • Condensers and Evaporators
  • Shell and Tube Heat Exchangers

ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger

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ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger

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Brand Name :
YUHONG
Model Number :
TP304, 1.4301, UNS S30400
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
500 KGS
Price :
Negotiable
Contact Supplier
ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger
ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger
ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger
ASTM A249 TP304, 1.4301 Stainless Steel Extruded Fin Tube For Heat Exchanger

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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