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Common methods for 3PE coated pipe anti-corrosion
When it comes to protecting 3PE coated pipes from corrosion, it is crucial to employ reliable and effective methods. Corrosion can significantly impact the longevity and functionality of steel pipes, especially in demanding environments. Below are some common techniques used for 3PE coated pipe anti-corrosion.
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Requirements for storing seamless steel pipes in warehouses
Seamless steel pipes are produced by perforating steel ingots or solid tubes into rough shapes, followed by hot rolling, cold rolling, or cold drawing. This article will briefly introduce requirements for storing seamless steel pipes in warehouses.
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Carbon steel ERW pipe specification
When selecting Carbon Steel ERW (Electric Resistance Welded) Pipes, it’s crucial to consider various specifications to ensure they meet your application’s needs. Below are the key specifications typically associated with these pipes.
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Hydrostatic testing of seamless boiler tubes
Seamless boiler tubes are a specialized variety of boiler tubes, classified under the broader category of seamless steel pipes. Their production follows the same methods as seamless pipes, but with stringent specifications for the steel grades used in their manufacture.
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Pressure rating and applications of boiler steel pipe
The pressure rating of boiler steel pipes indicates the highest operating pressure that the pipes can endure. Boiler steel pipes are typically classified into three pressure categories based on international standards: low-pressure, medium-pressure, and high-pressure.
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6 major processing technologies for seamless steel pipes for structures
As industry advances, seamless steel pipes (SMLS) are gaining popularity across various sectors due to their processing techniques. These pipes are noted for their hollow cross-section, consistent wall thickness, and smooth surfaces, which contribute to their reliable quality. They are extensively used in fluid transportation for oil, natural gas, and water, as well as in structural and mechanical components. This article outlines six key processing technologies for seamless steel pipes used in structural applications.
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How to detect the quality of small-diameter precision seamless steel pipes?
Small-diameter precision seamless steel pipes are high-precision tubes characterized by their small outer diameter, typically crafted from high-quality carbon, alloy, or stainless steel. This article explores effective methods for assessing the quality of these pipes.
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American seamless steel pipe wall thickness standards
American seamless steel pipe (SMLS) wall thickness standards vary based on different specifications, with specific requirements for the pipe's circumference, diameter, and wall thickness to meet the relevant standards.
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ASTM A53 seamless and welded steel pipe specifications
ASTM A53 and ASME SA53 standards apply to pipes used in mechanical and pressure-related applications, as well as general purposes such as steam, water, gas, and air lines. The A53 specification covers both seamless and welded pipes, available in black or hot-dipped galvanized finishes, with nominal wall thickness. Here's an overview of the ASTM A53 seamless and welded steel pipe specifications.
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Methods for identifying fake and inferior hot-rolled large diameter seamless steel pipe
In the construction and industrial sectors, hot-rolled large-diameter seamless steel pipes are essential for various applications due to their high strength and durability. However, fake and inferior steel pipes pose significant risks to safety and structural integrity. Identifying such substandard materials is crucial to ensure the quality and longevity of the project. Below are several methods for identifying fake and inferior hot-rolled large-diameter seamless steel pipes.
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