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  • 30/11/2021
    Stainless Steel Surface Technology

    Surface Feature Summary of Manufacturing Method Use NO.1 Silver white matt Hot rolled to the specified thickness, on a rough, matte surface that has been annealed and dephosphorized No need for surface gloss purposes NO.2D silver white After cold rolling, heat treatment and pickling are carried out, and sometimes the matte surface is processed by… Continue reading Stainless Steel Surface Technology

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  • 29/11/2021
    Stainless Steel Cutting Type

    1.) Principle Of Plasma Cutting Machine Principle of Plasma Cutting Machine: Compressed air is used as the working gas, and the high-temperature and high-speed plasma arc is used as the heat source to partially melt the cut metal, and at the same time, the high-speed airflow blows away the melted metal to form a narrow… Continue reading Stainless Steel Cutting Type

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  • 27/11/2021
    Explanation of Some Terms in the Stainless-Steel Industry

    1.) Overweight Board: Reason: It should be due to the technical reasons of the steel plant. The actual thickness is thicker than the standard thickness when rolling the thick plate, or the length and width are longer than the standard, resulting in a weight heavier than the adjusted weight. Quotation method: add 200-400 yuan/ton to… Continue reading Explanation of Some Terms in the Stainless-Steel Industry

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  • 27/11/2021
    Classification of Stainless Steel According to the Matrix Structure

    The thickness of stainless-steel plate:   1.) During the rolling process of the steel mill machinery, the rollers are heated and slightly deformed, which leads to deviations in the thickness of the rolled plates. Generally, the thickness of the middle and the sides are thin. When measuring the thickness of the board, the state stipulates… Continue reading Classification of Stainless Steel According to the Matrix Structure

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  • 26/11/2021
    Classification of Stainless Steel According to the Matrix Structure

    1.) Ferritic stainless steel. Containing 12% to 30% chromium. Its corrosion resistance, toughness and weldability increase with the increase of chromium content, and its resistance to chloride stress corrosion is better than other types of stainless steel. 2.) Austenitic stainless steel. It contains more than 18% chromium, and also contains about 8% nickel and a… Continue reading Classification of Stainless Steel According to the Matrix Structure

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