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2024-08-01Product News
The stacking principles of spiral steel pipes
Proper stacking of spiral steel pipes is crucial for ensuring safety, preventing material damage, and maintaining organization. Here's an overview of the stacking principles of spiral steel pipes.
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2024-07-31Product News
Three production processes of welded steel pipes
Steel pipes can be classified into two main categories based on their production methods: seamless steel pipes and welded steel pipes. This overview will focus on welded steel pipes, also known as seamed steel pipes. The production process involves bending and rolling steel plates or strips into the required cross-sections using various forming techniques. Compared to seamless steel pipes, welded steel pipes offer higher product precision, especially in wall thickness, simpler main equipment, a smaller footprint, continuous operation, and flexible production capabilities. Welded pipes are further divided into three categories: spiral submerged arc welded pipes, straight seam double-sided submerged arc welded pipes, and straight seam high-frequency resistance welded pipes.
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2024-07-31Product News
Long-term storage techniques of welded steel pipes
Ensuring the quality of welded steel pipes during long-term storage necessitates regular maintenance and inspection. It is essential to keep the pipes clean and free from dirt, storing them in a well-ventilated and dry indoor environment. Proper storage practices are critical to maintaining the integrity of the pipes over time. This article outlines effective methods for the long-term storage of welded steel pipes.
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2024-07-30Product News
Seamless steel pipe tensile strength
Seamless steel pipes serve as essential materials for producing ring-shaped metal components, simplifying production by eliminating numerous intricate processes. This efficiency significantly reduces the wear on stainless steel plates and cuts production costs. This article will briefly introduce seamless steel pipe tensile strength.
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2024-07-30Product News
Installation procedures and operating matters for boiler tube
Boiler equipment relies heavily on pipelines for its operation. To achieve safe and efficient functioning, the installation of these tubes must adhere to relevant regulations and practical guidelines.
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2024-07-29Product News
Standards of welded steel pipes
Welded steel pipes are critical in a wide range of industries, serving various purposes from fluid transportation to structural applications. To ensure the quality and suitability of these pipes for different uses, several standards have been established. Here are some of the key standards governing welded steel pipes.
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2024-07-29Product News
Seamless steel pipe types
Seamless steel pipes come in various types, each with unique production methods and characteristics. Understanding these types can help in selecting the appropriate material for specific applications. Read on to learn more about the types of seamless steel pipe.
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2024-07-26Product News
Basic information on wall thickness and outer diameter of seamless steel pipes
Seamless steel pipes, a vital metal material, find extensive use across various industries. A seamless steel pipe specification table lists diverse specifications, dimensions, and parameters, aiding in the selection of suitable pipes. The two most critical details in this table are the outer diameter and wall thickness. Here's more information on these parameters.
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2024-07-26Product News
How to connect two seamless steel pipes?
Connecting two seamless steel pipes can be done using several methods, depending on the application, pressure requirements, and specific conditions. There are two main ways: detachable connections and non-detachable connections. Detachable connections allow for disassembly after installation, whereas non-detachable connections permanently join the pipes. Here are some common methods of connecting two seamless steel pipes.
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2024-07-25Product News
SSAW steel pipes for water pipeline
Water pipelines are often constructed using SSAW (Spiral Submerged Arc Welding) steel pipes. These pipes are welded through a submerged arc welding process, forming a spiral shape. This spiral construction distributes the pressure of the liquid evenly across the pipe, enhancing its strength. In contrast, straight seam steel pipes for large diameters are typically made by rolling and welding large steel plates, which is more difficult and less efficient. Thus, spiral pipes are preferred for large-diameter applications.
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2024-07-25Product News
Fatigue index of double-sided submerged arc welding spiral steel pipe
Understanding the fatigue index of double-sided submerged arc welding spiral steel pipes is crucial for evaluating their durability and performance under varying stress conditions. The fatigue index consists of two key components: fatigue limit and fatigue strength.
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2024-07-24Product News
Practical applications of ASTM A106 seamless steel pipes
ASTM A106 seamless steel pipe is a vital material with extensive applications and high market demand. This article explores its practical uses across various industries.
