Latest News

• 04-29

  2025

  The main production costs of precision seamless steel pipes

  The production cost structure of precision seamless steel pipes is more complex than that of ordinary seamless pipes due to the additional finishing processes involved. United Steel Industry Co., Ltd. has outlined the main components contributing to the production costs of precision seamless steel pipes.
• 04-29

  2025

  Precise control the wall thickness and diameter of seamless pipes

  The precision control of wall thickness and diameter is crucial for ensuring the quality and performance of seamless steel pipes. Achieving this precision requires a combination of advanced technologies and methods. Below, United Steel Industry Co., Ltd. has summarized the main techniques for controlling the wall thickness and diameter of seamless pipes.
• 04-28

  2025

  What to do if 316L thick-walled stainless steel pipe is corroded?

  316L thick-walled stainless steel pipes are highly valued for their corrosion resistance, impact resistance, and high-temperature durability, making them commonly used in industries such as medicine, chemicals, food, light industry, chemical machinery, industrial pipelines, and mechanical parts. These thick-walled pipes are also essential in the production of exhaust systems and various basic pipelines. However, over time, these pipes may experience corrosion. So, what should be done if a 316L thick-walled stainless steel pipe becomes corroded?
• 04-28

  2025

  Characteristics of non-magnetic stainless steel pipes

  With the continuous development of science and technology, the functions of various equipment, instruments, and electrical appliances are constantly being upgraded. As a universal corrosion-resistant metal, stainless steel pipes have a wide range of applications. Many industries now require non-magnetic and demagnetized stainless steel products because magnetism can affect the performance of precision equipment and interfere with its detection accuracy. However, stainless steel is essential in many industries, so non-magnetic stainless steel materials have been developed, or magnetization and demagnetization processes are used to eliminate magnetism. The following introduces non-magnetic stainless steel pipes.