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SS 304H Seamless Heat Exchanger Tubes

Stainless Steel 304H Seamless Heat Exchanger Tubes are high-quality, corrosion-resistant, stainless steel grade 304H tubes. They're designed for use in heat exchanger systems where extreme temperatures and corrosive environments are present. These tubes offer excellent mechanical properties, including high strength and durability. Their seamless construction ensures smooth, fluid flow, minimizing pressure drops and maximizing efficiency.

Chemical Composition of SS 304H Seamless Heat Exchanger Tubes

The chemical composition of Stainless Steel 304H Seamless Heat Exchanger Tubes provides crucial insights into the chemical makeup of these high-performance tubes.

SS304H
Ni8 – 11
FeBalance
Cr18 – 20
C0.04 – 0.10
Si0.75 max
Mn2 max
P0.045 max
S0.030 max
N

Understanding the composition is vital for ensuring suitability for specific applications, guaranteeing optimal performance and longevity.

Mechanical Properties of 304H SS Seamless Heat Exchanger Tubes

This table on SS 304H Seamless Heat Exchanger Tubes offers valuable insights into the strength, ductility, and resilience of these essential components. 

Grade304H
Tensile Strength (MPa) min515
Yield Strength 0.2% Proof (MPa) min205
Elongation (% in 50mm) min40
Hardness 
Rockwell B (HR B) max92
Brinell (HB) max201

These mechanical properties highlight the exceptional strength, durability, and performance characteristics of SS 304H Seamless Heat Exchanger Tubes.

Advantages of  Stainless Steel 304H Seamless Heat Exchanger Tubes

Stainless Steel 304H Seamless Heat Exchanger Tubes offer many advantages that make them a reliable and efficient solution for demanding thermal transfer requirements.

  • Corrosion Resistance: Being made from stainless steel grade 304H, these tubes exhibit excellent resistance to corrosion, making them suitable for use in corrosive environments
  • High-Temperature Resistance: SS 304H Heat Exchanger Tubes have a higher carbon content, which enhances their high-temperature strength and resistance to sensitization during prolonged exposure to elevated temperatures.
  • Durability: The seamless construction of these tubes ensures structural integrity and minimizes the risk of leakage or failure, contributing to their long-term durability and reliability in demanding heat exchange applications.
  • Efficient Heat Transfer: Their smooth internal surface and precise dimensional tolerance facilitate efficient heat transfer, minimizing energy loss and optimizing the overall performance of heat exchange systems.
  • Easy Maintenance: With their resistance to corrosion and high temperatures, SS 304H Seamless Heat Exchanger Tubes require minimal maintenance, reducing downtime and operational costs over their lifespan.
  • Regulatory Compliance: These tubes often meet stringent industry standards and regulatory requirements, ensuring compliance with safety and quality standards in various industrial settings.

Overall, Stainless Steel 304H Seamless Heat Exchanger Tubes are an ideal choice for critical heat exchange applications where reliability and performance are paramount.

Uses of  SS 304H Seamless Heat Exchanger Tubes

304H Stainless Steel Seamless Heat Exchanger Tubes find applications across various industries due to their excellent properties. Some common uses include:

  • Chemical Processing: SS 304H Seamless Heat Exchanger Tubes are utilized in chemical processing plants to heat or cool corrosive fluids and gases. Their corrosion resistance and high-temperature strength make them ideal for handling aggressive chemicals.
  • Petrochemical Industry: These tubes are employed in refineries and petrochemical plants for heat exchange processes involved in refining crude oil and producing various petrochemical products.
  • Power Generation: In power plants, SS 304H Seamless Heat Exchanger Tubes are used in boilers, condensers, and heat exchangers to transfer heat between different fluids, such as water and steam, in both fossil fuel and nuclear power generation facilities.
  • Food and Beverage Industry: These tubes are utilized in food processing and beverage production facilities for heating and cooling applications. They ensure the safe and efficient processing of food products while maintaining hygienic conditions.
  • Pharmaceutical Industry: SS 304H Seamless Heat Exchanger Tubes are employed in pharmaceutical manufacturing processes for precise temperature control during drug production, ensuring product quality and compliance with regulatory standards.
  • HVAC Systems: Heating, ventilation, and air conditioning (HVAC) systems utilize SS 304H Seamless Heat Exchanger Tubes to transfer heat between air and refrigerant fluids, contributing to efficient climate control in residential, commercial, and industrial buildings.
  • Oil and Gas Industry: These tubes are used in oil and gas production facilities for heat exchange applications involved in the processing and transporting of crude oil, natural gas, and refined petroleum products.
  • Water Treatment Plants: SS 304H Seamless Heat Exchanger Tubes are employed in water treatment plants for heating or cooling water during various treatment processes, such as desalination, filtration, and disinfection.

Overall, the versatility, corrosion resistance, and high-temperature strength of SS 304H Seamless Heat Exchanger Tubes make them indispensable components in a wide range of industrial processes where efficient heat transfer is essential.

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