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

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

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 Finned 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

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ASTM A249 TP304, 1.4301 Stainless Steel Extruded Finned 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 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.

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

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 Finned Tube For Heat Exchanger


Product Tags:

TP304 Stainless Steel Extruded Fin Tube

      

Heat Exchanger Extruded Fin Tube

      

ASTM A249 Finned Tube

      
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