What is hot rolling?
Hot rolling is a rolling process that is carried out above the recrystallization temperature.
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Hot rolling is a rolling process that is carried out above the recrystallization temperature.
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Ordinary medium and thick steel plate: Advantages: smooth surface, good quality, easy processing, relatively low price. Disadvantages: internal bubbles, impurit···
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The material composition of common steel plate grades is different, generally including carbon (C), silicon (Si), manganese (Mn), sulfur (S), phosphorus (P) and···
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Open-hearth steel is mainly carbon steel and ordinary low-alloy steel, which are divided into acid open-hearth steel and basic open-hearth steel according to th···
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Elbow is a commonly used connection pipe fittings in water heating installation, which is used to connect the corner of the pipeline and change the direction ···
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