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Quality Inspection Of SSAW Steel Pipe Before Delivery
SSAW steel pipe should be subjected to quality inspection, and must meet the requirements of the standard before leaving the factory. The quality inspection method of spiral steel pipe is as follows.
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Differences Between ERW and LSAW Steel Pipe
Straight seam welded steel pipes can be divided into LSAW (straight seam submerged arc welded) steel pipes and ERW (longitudinal high frequency resistance welded) steel pipes according to the welding process. Union Steel - China professional manufacturer of welded steel pipe will introduce the differences between ERW and LSAW steel pipe from the following four aspects. Read on to learn more.
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Submerged Arc Welding - the Most Practical Steel Pipe Welding Technology
Until today, submerged arc welding(SAW), full name is automatic submerged arc welding, also known as automatic arc welding under the flux layer, has become one of the most practical mechanized welding methods. In this passage, we will talk about the advantages and application range of submerged arc welding.
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SSAW Steel Pipe vs LSAW Steel Pipe
High quality welded steel pipes are mainly produced by three manufacturing processes: SSAW (spiral submerged arc welding), LSAW (longitudinal submerged arc welding) and ERW ( electric resistance welding). Today, we will discuss SSAW and LSAW steel pipe further in aspects of production process and performance.
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Advantages and Disadvantages of LSAW Carbon Steel Pipe
LSAW (Longitudinal submerge arc welding) carbon steel pipe is a type of SAW pipe made of steel plates, which with large diameter, thick wall, high pressure and low temperature resistance. Today, we will discuss the advantages and disadvantages of LSAW carbon steel pipe.
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Longitudinal Submerged Arc Welding - LSAW Process
Steel pipes are mainly produced by two different manufacturing methods, namely welded pipes or seamless pipes. LSAW - longitudinal submerged arc welding is a special welding technique used in the production of welded pipes, LSAW is usually the most economical solution when operating conditions require high wall thickness due to high internal or external pressure. This article will explain the LSAW process in details.
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Packing And Delivery Cautions Of Longitudinal Submerged Arc Welding Pipe
Packing and delivery of longitudinal submerged arc welding pipes are crucial steps to ensure that the pipes reach their destination in good condition and are ready for installation. Here are some key packing and delivery cautions for LSAW pipes.
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Standards of LSAW Pipe
Longitudinal Submerged Arc Welding - LSAW pipes are manufactured in accordance with various international and industry standards to ensure their quality, safety, and compatibility with different applications. Some of the key standards that govern the production and use of LSAW steel pipes are as following.
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Application Of LSAW Steel Pipe
LSAW (Longitudinal Submerged Arc Welding) steel pipes are a type of welded steel pipe that is commonly used in various industrial applications due to their specific characteristics and advantages. Today, Union Steel - professional LSAW pipe manufacturer will introduce some of the key applications of LSAW steel pipes to you.
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Manufacturing Process Of Finned Tube
Steel fin tubes are commonly used in various industrial applications, especially in heat exchangers, where they enhance heat transfer efficiency. The manufacturing process of steel fin tubes involves several steps to create the finned surface on the outer or inner surface of a tube. Here's an overview of the typical manufacturing process.
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