Product News

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  2024-08-08Product News

  Attentions when purchasing welded steel pipes

  In industries such as construction, manufacturing, and petroleum, welded steel pipes are widely used for conveying fluids, providing structural support, and more. However, with various types and qualities of welded steel pipes available in the market, it’s crucial to ensure the quality of the purchased pipes meets the desired standards. Here are some essential considerations to keep in mind when purchasing welded steel pipes.
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  2024-08-08Product News

  SSAW steel pipe yield and loss rate

  The SSAW steel pipe factory places significant emphasis on minimizing losses during production. From the steel plate to the finished SSAW steel pipe, the loss rate during welding directly impacts the cost of production.
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  2024-08-07Product News

  Hardness testing method for seamless steel pipe

  When evaluating the mechanical properties of seamless steel pipes, it is essential to consider both tensile and hardness tests. These tests provide critical information about the material's performance and suitability for various applications.
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  2024-08-07Product News

  How to judge the performance of seamless steel pipe?

  Evaluating the performance of seamless steel pipes involves examining several key properties, including yield point, tensile strength, hardness index, reduction of area, and elongation after fracture. Understanding these properties is essential for ensuring the pipes meet the required standards for their intended applications.
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  2024-08-06Product News

  Pickling process of seamless steel pipe

  Pickling is a chemical process used to remove iron oxide scale from metal surfaces by treating them with acids of specific concentrations, temperatures, and exposure times. Here's an overview of the pickling process of seamless steel pipe.
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  2024-08-06Product News

  Welding method of SSAW steel pipe

  SSAW steel pipe is created from strip steel coil, formed into a spiral shape at room temperature, and welded using an automatic double-wire, double-sided submerged arc welding process. This article will briefly introduce welding method of SSAW steel pipe.
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  2024-08-05Product News

  What are the application fields of welded steel pipe?

  Welded steel pipes are integral to various industries due to their strength, durability, and versatility. Here’s a comprehensive overview of their uses and benefits.
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  2024-08-05Product News

  Carbon content classification of seamless steel pipes

  Carbon steel seamless pipes are a versatile and widely used type of steel pipe, categorized based on their carbon content. This classification includes low carbon steel, medium carbon steel, and high carbon steel, each with distinct properties and applications. This document provides an in-depth analysis of these categories, highlighting their characteristics, uses, and weldability.
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  2024-08-02Product News

  Quality inspection method of SSAW steel pipe

  Ensuring the quality of spiral steel pipes (SSAW) is crucial for their reliable performance in various applications. The following methods are employed to inspect the quality of SSAW steel pipes.
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  2024-08-02Product News

  Seamless steel pipe straightening process

  Seamless (SMLS) steel pipes are crucial to the national economy, often referred to as industrial lifelines. One of the key technical indicators to measure the processing quality of seamless steel pipes during casting and rolling is straightness. This article outlines the straightening process of seamless steel pipes.
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  2024-08-01Product News

  Ways to remove burrs from seamless steel pipes

  Burrs are an inevitable byproduct of the metalworking process. Here are the ten most commonly used deburring methods for seamless steel pipes.
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  2024-08-01Product News

  The stacking principles of spiral steel pipes

  Proper stacking of spiral steel pipes is crucial for ensuring safety, preventing material damage, and maintaining organization. Here's an overview of the stacking principles of spiral steel pipes.