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EN 10216-5 1.4541, TP321 Stainless Steel Seamless Tube Pickled Surface
EN 10216-5 is a European standard that specifies the technical delivery conditions for stainless steel seamless tubes. The designation 1.4541 refers to a specific grade of stainless steel, also known as AISI 321 or X6CrNiTi18-10. Stainless steel seamless tubes made according to EN 10216-5 1.4541 are commonly used in various industries, including chemical, petrochemical, and food processing, where resistance to high temperatures and corrosion is required.The standard covers dimensions, tolerances, mechanical properties, and testing requirements for these tubes. It specifies the manufacturing process, heat treatment, and chemical composition of the stainless steel material. Stainless steel grade 1.4541 has excellent high-temperature strength and good resistance to oxidation and scaling. It also offers good weldability and formability, making it suitable for various applications in aggressive environments.
TP 321 Erw / Welded Tubing
| TP321 | AMS 5557, 5570, 5576, 5645 |
| TP321 | MIL-T-8606, 8808, 8973 |
Advantages:
1️⃣ High Temperature Resistance: Stainless steel grade 1.4541 exhibits excellent resistance to high temperatures, making it suitable for applications where the tubes will be exposed to elevated temperatures. It can withstand temperatures up to 800°C (1472°F) without significant loss of mechanical properties.
2️⃣ Corrosion Resistance: 1.4541 stainless steel has good corrosion resistance, particularly in environments containing organic acids and oxidizing agents. This makes it suitable for applications in industries such as chemical processing, petrochemical, and food processing, where resistance to corrosion is crucial.
3️⃣ Weldability: The grade 1.4541 stainless steel has good weldability, allowing for easy fabrication and joining of tubes. This makes it convenient for various manufacturing processes and enables the creation of complex structures.
4️⃣ Formability: The material offers good formability, allowing for the production of tubes with different shapes and sizes. It can be easily bent, formed, and manipulated to meet specific design requirements.
5️⃣ Hygienic Properties: Stainless steel is known for its hygienic properties, making it suitable for applications in the food and beverage industry. It is easy to clean, resistant to bacterial growth, and does not impart any taste or odor to the processed materials.
Application:
1️⃣ Chemical Processing: The tubes are used in chemical processing plants for conveying corrosive fluids and gases. Their corrosion resistance and ability to withstand high temperatures make them suitable for handling chemicals and acids.
2️⃣ Petrochemical Industry: In the petrochemical industry, these tubes are utilized for transporting oil, gas, and other hydrocarbons. They can withstand the harsh conditions and corrosive environments encountered in oil refineries and petrochemical plants.
3️⃣ Food and Beverage Industry: Stainless steel tubes are widely used in the food and beverage industry due to their hygienic properties. They are employed for processes such as dairy production, brewing, and food processing, where cleanliness and resistance to bacterial growth are essential.
4️⃣ Heat Exchangers: The high temperature resistance of 1.4541 stainless steel tubes makes them suitable for heat exchangers, where they facilitate the transfer of heat between two fluids without contamination.
5️⃣ Pharmaceutical Industry: These tubes are utilized in pharmaceutical manufacturing processes, where cleanliness, corrosion resistance, and the ability to withstand high temperatures are crucial.
6️⃣ Automotive Industry: Stainless steel tubes find application in the automotive sector for exhaust systems, where they need to withstand high temperatures and corrosive gases.
7️⃣ Energy Sector: They are also used in power plants and energy generation facilities for applications such as steam pipelines, where high temperature and corrosion resistance are required.
