Product News

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  2024-06-24Product News

  Introduction to P110 OCTG oil casing pipe

  The P110 oil casing pipe is a crucial component in the oil and gas industry, specifically designed to support and stabilize the walls of oil and gas wells. This type of casing is engineered to withstand the high pressures and harsh conditions often encountered in deep drilling operations. Understanding its properties, manufacturing process, and applications is essential for ensuring the safety and efficiency of drilling projects.
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  2024-06-24Product News

  Difference between ASTM A513 and ASTM A500 rectangular tubing

  ASTM A500 is the standard specification for cold-formed welded and seamless carbon steel structural pipe in round, square, and rectangular shapes. ASTM A500 is the most common specification for hollow structural sections (HSS) in North America. ASTM A513 is an ASTM standard for resistance welded carbon and alloy steel pipe used in mechanical structures. This article will talk about the difference between ASTM A513 and ASTM A500 rectangular tubing.
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  2024-06-21Product News

  Polishing methods for stainless steel seamless pipes

  Stainless steel seamless pipes, unless intended for deep underground use, typically require polishing to ensure a bright and aesthetically pleasing surface. The commonly used polishing methods include mechanical polishing, chemical polishing, and electrochemical polishing. This article will talk about the polishing methods for stainless steel seamless pipes.
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  2024-06-21Product News

  Seamless steel pipe inner wall polishing method

  Polishing the inner wall of seamless pipes is a crucial process in their manufacturing, ensuring smoothness and reducing friction. This article will discuss various methods for polishing the inner walls of seamless steel pipes.
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  2024-06-20Product News

  Mechanical properties and strength analysis of LSAW steel pipes

  LSAW (Longitudinal Submerged Arc Welded) steel pipes are a widely used welded steel pipe material, essential in construction, petroleum, chemical, and electric power industries. This article analyzes the mechanical properties and strength of LSAW steel pipes and introduces their related characteristics and application fields.
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  2024-06-20Product News

  Analysis of market demand and development trends of spiral welded pipes

  With the continuous development of industrialization and urbanization, the demand for spiral welded steel pipes (SSAW) has increased significantly in various fields such as municipal engineering, oil and gas transportation, and bridge construction. This article analyzes the market demand and development trends in these areas.
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  2024-06-19Product News

  The role of ERW steel pipes in different industries

  Electric Resistance Welded (ERW) steel pipes, produced by longitudinally rolling and welding steel strips, are renowned for their seamless flow and joint strength, achieved through electric current heating. This makes them versatile and cost-effective for various industrial applications.
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  2024-06-19Product News

  How to remove rust in stainless steel seamless pipes?

  Stainless steel seamless pipes (SS seamless pipes) are not entirely immune to rust and can corrode under certain conditions. This article, brought to you by United Steel Industry, explains the reasons behind this phenomenon and how to address it effectively.
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  2024-06-18Product News

  Advantages of PE coating steel pipe

  PE (Polyethylene)coating steel pipes offer numerous advantages, making them a popular choice for various industrial and infrastructure applications. Here are the key benefits of using PE anti-corrosion steel pipes.
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  2024-06-18Product News

  ASTM A789 seamless and welded stainless steel pipe

  ASTM A789 covers both seamless and welded stainless steel pipes, primarily used for general corrosion-resisting and high-temperature service. These pipes are typically made from duplex and super duplex stainless steels, offering a combination of strength and corrosion resistance.
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  2024-06-17Product News

  DIN 1629 seamless steel pipes

  DIN 1629 is a German standard that specifies the requirements for seamless circular tubes made of non-alloy steel. These pipes are primarily used for general structural purposes and mechanical engineering applications. Unlike other standards that focus on high-temperature or high-pressure applications, DIN 1629 pipes are designed for use in moderate conditions where high strength and durability are still required.
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  2024-06-17Product News

  Why thick-walled 316 ss pipe is more corrosion-resistant than 304 ss pipe?

  Thick-walled 316 stainless steel (SS) pipe is more corrosion-resistant than 304 stainless steel (SS) pipe due to its chemical composition, which includes the addition of molybdenum. Here’s a detailed explanation of why this difference in composition enhances the corrosion resistance of 316 SS compared to 304 SS.