ASTM A269 347H Stainless Steel Tubing

Stainless Steel 347H Tubing, also known as S34709 Stainless Steel or 1.4961 Stainless Steel, is a popular choice for various applications. With its exceptional resistance to high temperatures and corrosion, it offers excellent performance in challenging environments. ASTM A269 347H Stainless Steel Tubing is a reliable option for industries such as chemical, petrochemical, pharmaceutical, and food processing.
SS 347H Seamless Tube is a seamless stainless steel tube that provides a smooth internal surface and ensures the efficient flow of fluids or gases. On the other hand, SS 347H Welded Tube is constructed by welding the edges of the stainless steel strip or plate, resulting in a strong and sturdy tube.
Both ASTM A269 Tp347h Stainless Steel Tube and ASTM A249 Stainless Steel Tube comply with industry standards, ensuring quality and reliability. The ASTM A269 Stainless Steel Tube is designed for general corrosion resistance, while the ASTM A249 Stainless Steel Tube is intended for heat exchanger applications.
UNS S34709 Stainless Steel Tube refers to the tube made from UNS S34709 stainless steel, commonly known as 347H Stainless Steel. This stainless steel grade contains higher carbon content, which enhances its strength and high-temperature resistance. Additionally, it offers improved intergranular corrosion resistance, making it suitable for applications requiring exposure to sensitizing conditions.
If you are looking for 347H Stainless Steel Tube suppliers, you can find Din 1.4961 Stainless Steel Suppliers offering a wide range of products. They can provide you with the necessary assistance and offer competitive prices.
In conclusion, ASTM A269 347H Stainless Steel Tubing, or S34709 Stainless Steel, is a durable and corrosion-resistant option for various industries. Whether you need seamless or welded tubes, there are ASTM-certified options available. Consider the specific requirements of your application and consult with reliable suppliers to find the best solution for your needs.

When it comes to reliable and long-lasting materials, ASTM A269 347H stainless steel tubing is the way to go. With its exceptional corrosion resistance and high temperature stability, it is the preferred choice for applications requiring durability. The main advantage of using 347H stainless steel tubing is its ability to withstand extreme heat, making it the ideal solution for use in chemical plants and refineries. Additionally, S34709 stainless steel material boasts excellent corrosion resistance, making it perfect for use in harsh and corrosive environments. Its machinability and weldability also make it a cost-effective solution for many industrial applications. Overall, if you're looking for a material that can stand the test of time, 347H (UNS S34709) stainless steel pipe is definitely worth considering.

ASTM A269 TP347H stainless steel tube standard:

• The ASTM A269 is a standard specification that covers the requirements for seamless and welded austenitic stainless steel tubing. This tubing is used for general service applications. The specification outlines various technical details and parameters that must be met by the manufacturers in order to ensure the quality and performance of the tubing.
  Austenitic stainless steel is a type of stainless steel that is highly corrosion-resistant and has excellent mechanical properties. It is commonly used in various industries, including chemical, petrochemical, food processing, pharmaceutical, and automotive.
  The ASTM A269 standard provides specific requirements for dimensions, tolerances, materials, mechanical properties, heat treatment, and testing of the stainless steel tubing. It also contains guidelines for the marking of the tubing to ensure traceability and proper identification.
  Seamless tubing is produced without any welding or joining process, resulting in a smooth and uniform surface finish. Welded tubing, on the other hand, is fabricated by welding the edges of a strip or plate to form a tube. Both seamless and welded tubing are covered by the ASTM A269 specification.
  General service applications refer to a wide range of uses where the tubing is not subjected to extreme conditions or specialized requirements. This can include applications such as fluid transportation, structural support, heat exchangers, and instrumentation systems.
  By adhering to the ASTM A269 standard, manufacturers can ensure that their stainless steel tubing meets the necessary quality and performance criteria. Compliance with this standard provides the assurance that the tubing will perform reliably and safely in various general service applications.

 

• The ASTM A249 specification pertains to the manufacturing guidelines for welded austenitic steel boiler, superheater, heat exchanger, and condenser tubes. It outlines the requirements and standards for the production of these tubes used in various industrial applications.
  This specification is crucial as it ensures that the welded austenitic steel tubes meet the necessary quality and performance criteria. By adhering to the ASTM A249 guidelines, manufacturers can produce tubes that are suitable for use in boilers, superheaters, heat exchangers, and condensers.
  The ASTM A249 specification covers a wide range of parameters related to the manufacturing process, including dimensions, materials, mechanical properties, and testing procedures. It specifies the dimensions and tolerances of the tubes to ensure proper fit and functionality.
  Furthermore, the ASTM A249 standard sets specific requirements for the chemical composition of the steel used in the manufacturing process. This ensures that the tubes have the necessary corrosion resistance and mechanical strength to withstand the operating conditions of boilers, superheaters, heat exchangers, and condensers.
  The testing procedures outlined in the ASTM A249 specification are designed to verify the quality and integrity of the welded austenitic steel tubes. These tests may include tension tests, flattening tests, flaring tests, or nondestructive examination techniques such as ultrasonic testing or eddy current testing.
  Overall, the ASTM A249 specification plays a crucial role in ensuring the reliability and performance of welded austenitic steel boiler, superheater, heat exchanger, and condenser tubes. Manufacturers, engineers, and end-users can rely on this standard to ensure the safe and efficient operation of their equipment in various industrial applications.

 

• If you're looking for a reliable and versatile stainless steel material, our 347H stainless steel suppliers have got you covered. They offer more than just tubes, including a variety of forms such as fittings, flanges, forgings, fasteners, pipes, plates, sheets, strips, coils, bars, and round rods. Rest assured that whatever 347H stainless steel product you may need, our suppliers have it in stock and ready to be delivered to you. So, choose the form that best suits your needs and enjoy the durability, corrosion resistance, and high-temperature resistance that 347H stainless steel has to offer.

347H Stainless Steel Properties

• 347h stainless steel tubing boasts a high level of resistance against corrosion, akin to its 347 stainless steel counterpart. This level of corrosion resistance is applicable in a multitude of environments. The material is particularly adept at preventing intergranular corrosion and sensitization, making it a reliable choice for various applications.
• If you're looking for a stainless steel that performs exceptionally well in high-temperature environments, then 1.4961 stainless steel is exactly what you need. This type of steel is specifically designed to withstand prolonged exposure to temperatures as high as 900°C (1650°F) without experiencing any significant loss in mechanical properties. This is a testament to the steel's durability and strength, making it a popular choice for applications where high temperatures are expected. So, if you need a steel that can handle extremely hot conditions without compromising on quality, then 1.4961 stainless steel is definitely worth considering.
• The alloy's ability to withstand creep deformation at elevated temperatures is exceptional, making it a prime candidate for use in applications requiring prolonged exposure to high temperatures.
• Welding SS 347h tubes is possible with common techniques, as the material exhibits good weldability. However, it is important to note that in order to preserve its excellent corrosion resistance in the heat-affected zone, post-weld heat treatment may be necessary. As such, it is essential to carefully consider the requirements of the application when selecting and welding SS 347h tubes.
• 347H is a steel alloy that is ideal for use in high-temperature environments due to its excellent heat resistance. It is particularly useful in industrial applications, such as heat exchangers, furnace components, and aircraft exhaust systems, where it can maintain its mechanical properties and corrosion resistance even at extremely elevated temperatures. This means that it can remain durable and effective under intense stress and pressure and can continue performing its intended function without experiencing significant wear and tear. Overall, 347H is a reliable and robust material choice for any situation that involves exposure to extreme heat.

347H Stainless Steel Chemical Composition

347H Stainless Steel Density

SS 347H Equivalent Material

347H Stainless Steel Tube Price

Notes: prices are fluctuating as per market

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