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How to remove dust for plasma cutting of SSAW steel pipe?
When plasma cutting SSAW (Spiral Submerged Arc Welded) steel pipes, managing dust removal presents several challenges. This article will briefly introduce how to remove dust for plasma cutting of SSAW steel pipe.
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Precautions for the use of straight seam welded pipes
A straight seam welded pipe is a steel pipe with a weld seam running parallel to its longitudinal direction. Based on the forming process, it is categorized into high frequency straight seam steel pipes (ERW pipes) and submerged arc welded straight seam steel pipes (LSAW pipes). This article will briefly introduce precautions for the use of straight seam welded pipes.
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How to load the anticorrosive SSAW steel pipe？
Proper loading and packaging of anticorrosive SSAW (Spirally Submerged Arc Welded) steel pipes are essential to maintain their quality during transportation and storage. Follow these detailed guidelines to ensure safe and effective handling.
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Welding quality control method for electric resistance welded pipe
ERW (Electric Resistance Welded) pipes utilize electric resistance welding technology, making the control of welding quality crucial throughout the process. The general method for quality control in electric resistance welded pipe welding includes the following procedures.
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SSAW welded pipe welding types
SSAW welded pipes are known for their strength, flexibility, and cost-effectiveness. The welding process is crucial in ensuring the durability and integrity of these pipes. There are several types of weld seams used in the production of spiral welded steel pipes.
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Standard for SSAW steel pipe
SSAW (Spiral Submerged Arc Welding) steel pipes are widely used in various industries due to their flexibility and cost-effectiveness in handling large diameters. These pipes are manufactured by spirally welding strips of steel, resulting in a pipe with a spiral seam.
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ERW steel pipe standard
Electric resistance welded (ERW) steel pipes must adhere to various industry standards to ensure quality and suitability for different applications. The primary standards for ERW steel pipes include:
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Bundling requirements and forms of seamless steel pipe
Ensuring the proper bundling of seamless steel pipes is crucial for maintaining their quality during transportation and handling. The following outlines the specific requirements and forms for bundling seamless steel pipes to ensure they meet industry standards and user needs.
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Ultrasonic flaw detection standard of LSAW steel pipe
In the domain of non-destructive testing for LSAW (Longitudinally Submerged Arc Welded) steel pipes, a variety of techniques are employed to ensure the quality and integrity of the welds. These include ultrasonic testing, radiographic testing, and visual inspection methods. The selection of the testing approach is tailored to the specific characteristics of the weld seam, such as its thickness and width.
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Future trends of SSAW steel pipe
In modern industry, SSAW steel pipes have gained significant attention due to their unique manufacturing processes and diverse application scenarios. As a crucial metal product, spiral welded steel pipes exhibit excellent strength and toughness, playing a central role in various engineering projects. This article explores the future development directions of spiral steel pipes, providing readers with a comprehensive understanding.
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