XINXIN PENGYUAN METAL MATERIAL CO., LTD.

Company News

  • Seamless steel pipe – precision seamless steel pipe main material and mechanical properties

    Seamless steel pipe – precision seamless steel pipe main material and mechanical properties

    Cold-drawn or cold-rolled precision seamless steel tubes (GB3639-2000) are cold-drawn or cold-rolled precision seamless steel tubes for mechanical structures and hydraulic equipment with high dimensional accuracy and good surface finish. High-precision cold-drawn precisi...
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  • Cooled and pressed flat steel

    It is a flat sheet of steel that is poured with steel, cooled and pressed. It is flat, rectangular, and can be rolled directly or sheared from wide steel strip. Steel plate is divided by thickness, thin steel plate <4mm (thinnest 0.2mm), medium thick steel plate 4~6...
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  • Theoretical Knowledge of Galvanized Steel Sheet

    Theoretical Knowledge of Galvanized Steel Sheet

    Galvanized sheet refers to the steel sheet with galvanized surface. The zinc layer can effectively prevent the rust caused by the reaction between the steel sheet and the air or the change of chemical properties and mechanical properties caused by the contact with other ...
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  • Definition Of Seamless Steel Pipe

    Definition Of Seamless Steel Pipe

    It is a kind of long steel with hollow section and no joints around. Steel pipes have hollow sections and are widely used as pipelines for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and some solid materials. Compared with solid s...
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  • Theoretical Knowledge of Stainless Steel Pipe

    Theoretical Knowledge of Stainless Steel Pipe

    Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying fluid. It is mainly used in industrial transmission pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mech...
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  • Development Trend of Steel Pipe Industry Supply Market

    Development Trend of Steel Pipe Industry Supply Market

    Steel pipe has hollow section, and its length is much larger than the diameter or perimeter of steel. According to the section shape, it is divided into circular, square, rectangular and special-shaped steel pipes; According to the material, it is divided into carbon str...
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