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2025-04-17Product News
Complete solution of boiler tube diameter selection
The selection of boiler tube diameter is a crucial factor that directly impacts the efficiency, performance, and safety of boiler systems. Proper diameter selection must take into account the intended application, material properties, pressure level, and working environment.
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2025-04-17Product News
How is the corrosion resistance of boiler tubes?
Boiler tubes are subjected to high temperatures, high pressure, and corrosive media such as steam, flue gases, and chemicals. Therefore, corrosion resistance is a critical factor that determines their safety, durability, and performance.
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2025-04-16Product News
What is the pressure on galvanized seamless pipes?
As construction quality and industrial standards continue to improve, the requirements for pipeline durability and safety have also risen significantly. Galvanized seamless pipes have emerged as a preferred choice in various applications—such as fire protection, HVAC systems, circulating water systems, and gas transmission—due to their excellent corrosion resistance and high-pressure tolerance. This article provides a detailed analysis of the pressure calculation method for galvanized seamless pipes, along with the key factors that influence their pressure-bearing capacity, helping you make informed decisions in material selection and system planning.
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2025-04-16Product News
Harms of insufficient length in pipeline pup joints
Pipeline pup joints are crucial components used to connect two sections of pipe within a piping system. Their primary function is to absorb stress and deformation resulting from temperature fluctuations, vibration, and other dynamic forces. However, when the length of a pup joint is inadequately designed, it can significantly compromise its compensatory performance. Worse still, it may lead to severe safety issues such as leakage, rupture, or even catastrophic explosion.
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2025-04-15Product News
Coating anti-corrosion methods for precision tube
In industrial applications, precision tubes are widely used in critical areas such as hydraulic systems, mechanical engineering, and chemical processing equipment. Their corrosion resistance directly influences the reliability and service life of the entire system. Among the various protection methods, coating-based anti-corrosion treatments have proven to be highly effective, significantly enhancing the durability and corrosion resistance of precision tubes.
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2025-04-14Product News
How to extend the service life of mechanical tubes?
Mechanical tubes are essential components in mechanical engineering, widely used for structural support and fluid transmission. With high strength, excellent toughness, and strong pressure-bearing capacity, they perform reliably under complex and demanding working conditions. However, their service life is influenced by multiple factors, including material selection, operating environment, usage habits, and maintenance practices. Understanding how to select and care for mechanical tubes is key to maximizing performance and longevity.
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2025-04-14Product News
Special uses of seamless steel tubes in oil industry
Seamless steel tubes are critical components in the petroleum industry, widely used across exploration, transportation, refining, and offshore operations. Designed to endure extreme temperatures, high pressures, corrosive environments, and complex mechanical stresses, seamless steel tubes offer unmatched strength, durability, and reliability, making them essential for safe and efficient petroleum operations.
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2025-04-11Product News
Square and rectangular tubes for construction machinery
In construction machinery, square and rectangular steel tubes are essential structural components. They provide critical support for strength, stability, and durability, directly influencing the performance and safety of machinery. This article explores their key characteristics, applications, advantages, and future market trends.
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2025-04-11Product News
Main uses of thick-walled seamless steel pipes in industry
Thick-walled seamless steel pipes are widely used across various industrial sectors due to their exceptional properties, including high strength, excellent pressure resistance, and superior corrosion resistance. United Steel Industry Co., Ltd. outlines the main industrial applications of thick-walled seamless steel pipes as follows.
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2025-04-10Product News
How to care and maintain stainless steel welded pipes?
Stainless steel welded pipes are widely used in construction, chemical processing, food manufacturing, and other industries due to their high strength and excellent corrosion resistance. However, their service life—ranging from a few years to several decades—can vary greatly depending on environmental conditions and daily maintenance. Here’s how to properly care for stainless steel welded pipes to maximize their longevity.
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2025-04-10Product News
Key considerations when welding galvanized steel pipes
Galvanized steel pipes are widely used due to their excellent corrosion resistance, long service life, and relatively low cost. As their application becomes more common in construction, piping, and equipment support, it’s important to handle them correctly—especially during welding. Careless welding practices can cause serious issues. So, what should you pay attention to when welding galvanized steel pipes?
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2025-04-09Product News
Introduction to high pressure boiler tubes
As a specialized member of the seamless steel pipe family, high-pressure boiler tubes play a critical role across various industrial sectors. While their manufacturing process is similar to that of standard seamless pipes, the material requirements are significantly more demanding. These tubes are typically made from high-quality carbon steel or alloy steel, providing them with excellent mechanical and chemical performance.
