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Service life of welded steel pipe
Welded steel pipes are steel pipes with seams on their surface, created by bending steel strips or plates into round, square, or other shapes and then welding them. They are widely used in transporting liquids, gases, and solid particles due to their good pressure resistance, corrosion resistance, and sealing properties. However, their service life typically ranges from 10 to 20 years, depending on the welding process, environmental conditions, and product quality.
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Misalignment defect of ERW steel pipe
This article will briefly introduce the misalignment defect of ERW steel pipe.
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Details of DN200 LSAW steel pipe
DN200 LSAW (Longitudinal Submerged Arc Welding) steel pipes are widely used in various industries for their robust construction, reliability, and efficiency in transporting fluids and gases. Here are the detailed specifications and characteristics of DN200 LSAW steel pipes.
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The developing of SSAW steel pipes welding technology
The quality of SSAW (Spiral Submerged Arc Welding) steel pipes has seen remarkable improvements thanks to the continuous enhancement of hot-rolled coils and advancements in pipe-processing equipment and technology. These developments have led to a significant boost in the quality of spirally welded pipes, making them a reliable choice for critical applications.
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3 different types of weld seam of SSAW carbon steel pipes
SSAW (Spiral Submerged Arc Welding) carbon steel pipes are extensively utilized in various construction projects, including bridge construction, real estate development, and highway billboard supports. Their versatility and strength make them a popular choice for these demanding applications. Interestingly, there are three distinct types of spiral welded seams used in the production of SSAW carbon steel pipes.
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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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