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2025-04-28Product News
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.
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2025-04-27Product News
How are square seamless pipes used in the construction industry?
Square seamless pipes are becoming increasingly prominent in the construction sector, particularly in modern architectural designs. Renowned for their outstanding mechanical properties, structural stability, and aesthetic appeal, square steel pipes have become an essential material in building structures. Below are seven major application areas for square seamless steel pipes within the construction industry.
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2025-04-27Product News
Carbon steel seamless pipe manufacturer and supplier in China
Carbon steel pipes (CS pipes) are essential components across various industries. United Steel Industry Co., Ltd is a leading manufacturer, exporter, and stockholder of carbon steel pipes in China. Dedicated to delivering high-quality steel pipe solutions, we proudly serve customers across the globe. With extensive expertise in carbon steel pipe manufacturing, our products are widely utilized in industries such as oil and gas, solar energy, water transportation, and construction worldwide.
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2025-04-25Product News
316 stainless steel pipe inner wall coating
In both industrial and civil sectors, 316 stainless steel pipes are widely used due to their excellent corrosion resistance, high strength, and good processability. However, in certain extreme environments or applications with extremely high purity requirements, the inherent performance of 316 stainless steel may still fall short. In such cases, applying a coating to the inner wall becomes a key solution to enhance performance and expand the pipe’s usability across industries.
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2025-04-24Product News
Hot-rolled seamless steel pipe specification list
Hot-rolled seamless steel pipe is a widely utilized material across various industries, including petroleum, chemical processing, manufacturing, power generation, and construction. Known for its excellent mechanical strength and corrosion resistance, it effectively meets the demands of a wide range of applications. The specifications of hot-rolled seamless pipes primarily refer to parameters such as outer diameter, wall thickness, and length, which vary based on project requirements.
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2025-04-24Product News
How to choose seamless stainless steel pipes for industry?
In the dynamic and diverse steel market, seamless stainless steel pipes have gained widespread application across industries such as petroleum, chemical processing, medical, and food production due to their exceptional corrosion resistance, high strength, and excellent workability. However, with a wide variety of products available, accurately selecting pipes that align with specific project requirements has become a key concern for engineers and procurement professionals.
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2025-04-23Product News
Processing technology for stainless steel precision tubes
The manufacturing process of stainless steel precision tubes is intricate and involves multiple stages to ensure high dimensional accuracy, excellent surface quality, and enhanced mechanical performance. This article will briefly introduce processing technology for stainless steel precision tubes.
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2025-04-23Product News
API 5L Grade B seamless steel pipe comprehensive analysis
API 5L Grade B seamless steel pipe is a widely used pipeline product in the oil and gas industry. It adheres to the API 5L standard established by the American Petroleum Institute (API), where “L” stands for “Line” pipe. This standard applies to both seamless and welded steel pipes, with Grade B being one of the commonly used grades due to its balanced mechanical properties and excellent weldability. Here's an overview of API 5L Grade B seamless steel pipe.
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2025-04-22Product News
Pressure resistance performance of 316 stainless steel pipes
In industrial applications, the safe and stable operation of pipeline systems is critically important. Among the many materials used in such systems, 316 stainless steel pipes stand out due to their excellent comprehensive performance. One of the most crucial performance indicators is pressure resistance, which directly affects the reliability and safety of the entire system.
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2025-04-22Product News
How to select appropriate seamless pipe specifications according to project requirements?
Selecting the right specifications for seamless steel pipes is a critical step in ensuring the smooth execution of engineering projects. This process involves the careful consideration of various technical parameters. Below is a structured approach to selecting suitable seamless pipe specifications based on project requirements.
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2025-04-18Product News
What are the main export markets for seamless steel pipes?
As global demand for energy, infrastructure, and industrial development continues to grow, seamless steel pipes have become a vital component in sectors such as oil and gas, construction, and machinery. China, as a leading producer of seamless steel pipes, exports large volumes to key regions around the world. Here’s a detailed look at the major export markets, trade trends, and future outlook for China's seamless steel pipe industry.
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2025-04-18Product News
Horizontal fixed welding of thick-walled stainless steel pipes
Stainless steel pipes are hollow, elongated steel products widely used for conveying fluids such as oil, natural gas, water, steam, and coal gas. Due to their excellent corrosion resistance, high strength-to-weight ratio, and durability, they are also extensively employed in mechanical part manufacturing, structural engineering, and even the production of conventional weapons like gun barrels and shell casings. This article will briefly introduce horizontal fixed welding of thick-walled stainless steel pipes.
