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Jan 19, 2026The thickness tolerance of seamless pipe?The thickness tolerance for seamless pipe is primarily defined by international manufacturing standards, with -12.5% being the most common minimum allowable limit below the nominal -
Mar 25, 2024What are the characteristics and uses of X52 pipeline steel?X52 steel is a wide and thick steel plate used for oil and gas transmission pipes. With the continuous development of oil, gas and other energy sources, the use of pipelines to tra -
Mar 25, 2024Introduction to the uses of X70 steel plateAs a high-strength low-alloy steel, X70 steel plate has excellent mechanical properties and corrosion resistance and is widely used in the engineering field. -
Mar 25, 2024X70 Steel Plate Composition Performance AnalysisX70 pipeline steel has high strength, high toughness, good weldability, certain resistance to HIC and SSC, and improving the pipeline steel grade can save construction costs. -
Mar 25, 2024What are the characteristics and uses of X52 pipeline steel?X52 steel grade low-temperature seamless pipeline steel pipe is a pipe that can be used normally in low-temperature environments and is mainly suitable for oil, natural gas and oth -
Mar 25, 2024Introduction to X65 pipeline steel material and its applicationX65 steel pipe is a low-alloy high-strength carbon pipe with comprehensive mechanical properties such as high strength, high toughness, good weldability and corrosion resistance. I -
Sep 28, 2023Uses of pipeline steelUses of pipeline steel Pipeline steel is an important material specifically used in pipeline systems for transporting various liquids or gases. In modern society, the transportatio -
Sep 28, 2023What are the commonly used pipeline steels?What are the commonly used pipeline steels? 1. Pipeline steel material 1. API 5L 2. X70 pipeline steel: It is also a high-strength pipeline steel under the API 5L standard. It has -
Sep 28, 2023There are several materials for pipeline steelThere are several materials for pipeline steel Pipeline steel is a type of steel with special requirements used in pipelines for transporting oil, natural gas, etc. Pipeline steel -
Sep 28, 2023What are the grades and classifications of L245 pipeline steel?What are the grades and classifications of L245 pipeline steel? L245 pipeline steel is a commonly used pipeline steel. Its grades and classifications are as follows: Grade of pipel -
Sep 28, 2023General technical requirements for pipeline steelGeneral technical requirements for pipeline steel Modern pipeline steel is a low-carbon or ultra-low carbon micro-alloyed steel. It is a product with high technical content and hig
