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Comparison of SSAW pipe and ERW pipe technical characteristics
Here's an overview of the comparison of SSAW pipe and ERW pipe technical characteristics.
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Quality control of SSAW steel pipe
Welded pipes are cylindrical pipes manufactured by welding steel plates. They are categorized into three types: High-Frequency ERW Steel Pipes, LSAW Steel Pipes, SSAW Steel Pipes. This article will briefly introduce the quality control of SSAW steel pipe.
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ASTM A179 low carbon steel seamless pipe specification
ASTM A179 specifies low carbon steel seamless pipes primarily used in heat exchangers, condensers, and similar heat transfer apparatus. This specification ensures the pipes meet the necessary mechanical and dimensional standards for efficient heat transfer.
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Introduction to spiral steel pipe 426
Spiral steel pipe 426 is a crucial material widely used in construction, oil, natural gas, and other industries. Its unique spiral structure and excellent performance make it integral to modern engineering.
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Factors affecting carbon steel pipe mechanical properties
Carbon steel pipes, as common metal pipe materials, have mechanical properties that significantly influence their utility. Key characteristicsof carbon steel pipeinclude: high strength, high hardness, good toughness and good weldability. This article will talk about carbon steel pipe mechanical properties.
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Application of carbon steel pipes in automotive field
Automotive carbon steel pipes (CS pipes) are crucial in the automobile manufacturing process due to their high strength, wear resistance, and cost-effectiveness. Below is an overview of the types of carbon steel pipes used in automobiles and their applications.
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Pre-welding technology of LSAW steel pipe
LSAW (Longitudinal Submerged Arc Welding) steel pipes are produced by pressing (rolling) a single medium and thick plate into a tube blank in a mold or forming machine, followed by double-sided submerged arc welding and diameter expansion. Pre-welding technology, a critical part of the LSAW steel pipe welding process, involves "shallow welding" the forming seam along the entire length and is one of the specialized processes in LSAW steel pipe production.
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Right way to storage SSAW steel pipe
To ensure the quality and longevity of SSAW steel pipes, they need be stored properly and the guidelines need to be following. Read on to learn more.
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Quality problems of LSAW steel pipe
In the production of LSAW steel pipes, the heating operation is crucial for ensuring product quality, as the primary processes occur in a hot state.
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Shape requirements of LSAW steel pipe
Before non-destructive testing (NDT), the welds of LSAW steel pipes must undergo a visual inspection to ensure they meet specific criteria. The general requirements for the appearance and surface quality of welded joints are as follows.
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