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How are seamless steel pipes made?

2024-04-17

　　Steel pipes made of a single piece of metal with no seams on the surface are called seamless steel pipes. Seamless steel pipes have hollow sections and are widely used as pipelines for transporting fluids, such as pipelines for transporting oil, natural gas, coal gas, water and certain solid materials.

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What is the difference between stainless steel pipe and seamless steel pipe?

2024-04-16

　　The hardness of stainless steel pipes is generally measured by Brinell hardness, Rockwell hardness and Vickers hardness. Brinell hardness is the most widely used among stainless steel pipe standards. The hardness of this material is often expressed by the indentation diameter, which is intuitive and convenient.

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Let you know about stainless steel seamless steel pipe

2024-04-12

　　Stainless steel seamless steel pipe is a long steel material with a hollow section and no seams around it. It is a steel pipe that is resistant to corrosion by weakly corrosive media such as air, steam, and water, and chemically corrosive media such as acids, alkali, and salts. Also known as stainless acid-resistant steel pipe.

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In-depth analysis of GB5312 carbon seamless steel pipe: material characteristics and application fields

2024-04-11

　　-High strength: It has high tensile strength and compressive strength, and is suitable for working environments that bear greater pressure. 　　-Good toughness: It has good ductility and impact toughness, which helps avoid problems such as breakage during use.

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Seamless steel pipe quality inspection method

2024-04-10

　　① Inspection of steel pipe end bevel angle and blunt edge: square ruler and clamping plate. 　　② Steel pipe bending inspection: Use a ruler, level (1m), feeler gauge, and thin wire to measure the bending per meter and the entire length. 　　③Steel pipe length inspection: steel tape measure, manual and automatic length measurement. 　　④ Check the outer diameter and ovality of the steel pipe: use snap gauges, vernier calipers, and ring gauges to measure the maximum and minimum points.

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Seamless steel pipe production process and technology

2024-04-09

　　Seamless steel pipes have hollow sections and are widely used as pipelines for transporting fluids, such as pipelines for transporting oil, natural gas, water and certain solid materials.

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When to use seamless steel pipe

2024-04-08

　　Seamless steel pipe is a common material in the steel industry that offers many advantages, such as high strength, corrosion resistance, and excellent mechanical properties.

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