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2024-08-21Product News
Comparison between seamless pipe and erw pipe
When selecting the appropriate type of steel pipe for a specific application, understanding the differences between seamless pipes and ERW pipes is crucial. Both types are widely used in various industries, but they differ significantly in terms of production processes, material properties, and performance characteristics. Below is a detailed comparison between seamless pipes and ERW pipes, highlighting their key differences.
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2024-08-21Product News
ERW pipe grades and specifications
ERW pipes are extensively utilized across various industries for transporting fluids and gases, including oil and natural gas, as well as in structural applications. These pipes are valued for their high strength, durability, and cost-effectiveness, making them a preferred choice for meeting a wide range of high and low-pressure requirements. To fully appreciate the properties of ERW steel pipes, it is important to understand the different grades and specifications available.
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2024-08-20Product News
Seamless steel pipe cutting method
During the cutting process of seamless steel pipes, ensuring both quality and efficiency is crucial. Below are the recommended best practices for different cutting methods.
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2024-08-20Product News
Application of special customized rectangular tubes
In the modern construction engineering field, steel structural frames are essential components, playing a critical role in the design and stability of large-scale projects. As one of the primary structural forms in contemporary architecture, steel frames are widely used due to their superior mechanical properties, flexibility in structural design, and exceptional performance in engineering applications. Among the specialized steel products used in these frames, rectangular tubes hold an irreplaceable position.
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2024-08-19Product News
Five key factors for choosing high-quality spiral welded pipe manufacturers
Spiral welded pipes (SSAW) are extensively utilized in construction, oil and gas, water conservancy, and various other industries. Selecting a high-quality spiral welded pipe manufacturer is crucial for ensuring reliable products and services for your project. This article will guide you through five key factors to consider when making your choice.
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2024-08-19Product News
Seamless steel pipe pickling passivation
Pickling and passivation are essential treatments for carbon steel, stainless steel (including seamless pipes), and ferrous metals (such as castings, forgings, and sheet metal parts). These processes remove rust and black oxide layers, enhancing the corrosion resistance and durability of the pipe surfaces. This article will introduce the seamless steel pipe pickling passivation.
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2024-08-16Product News
How to choose the right square steel tube?
When selecting square steel tubes for your project, there are several crucial factors to consider to ensure you choose the right material for your specific needs. Here are seven important considerations to guide your decision-making process.
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2024-08-16Product News
Anti-corrosion measures for drill pipes
Drill pipes are essential components in drilling operations, and their durability and performance directly impact the efficiency and cost-effectiveness of drilling projects. One of the most significant challenges faced by drill pipes is corrosion, which can lead to decreased structural integrity and a shorter service life. Implementing effective anti-corrosion measures is crucial to maintaining the longevity and reliability of drill pipes. Below are some key methods and recommendations for protecting drill pipes from corrosion.
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2024-08-15Product News
Things to note when purchasing oil casing pipe
Oil casing pipes play a crucial role in the oil and gas industry by securing the wellbore and ensuring the stable operation of wells throughout the drilling and completion phases. Unlike oil pipes and drill pipes, oil casing is permanently cemented in place and cannot be reused. When purchasing oil casing pipes, several key considerations should be taken into account.
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2024-08-15Product News
The service life and influencing factors of welded steel pipes
Welded steel pipes are widely utilized in transporting liquids, gases, and solid particles due to their pressure resistance, corrosion resistance, and sealing capabilities. Typically, these pipes have a service life ranging from 10 to 20 years, though this can vary based on factors such as the welding process, environmental conditions, and product quality. This article explores the service life of welded steel pipes and the factors that influence their durability.
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2024-08-14Product News
Tolerance range and processing allowance of seamless pipe
To determine the appropriate processing allowance for seamless pipes, it's essential to first understand the dimensional tolerance range of the product. This article will briefly introduce tolerance range and processing allowance of seamless pipe.
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2024-08-14Product News
Surface roughness of seamless stainless steel pipe
Surface roughness is a measure of the small irregularities present on an object's surface, typically quantified by the Ra value. In the context of seamless stainless steel pipes, surface roughness refers to the microscopic irregularities formed during the manufacturing process. The extent of this roughness directly influences the pipe's performance and lifespan. This article will briefly introduce surface roughness of seamless stainless steel pipe.
