what's the difference between hot rolled and cold rolled steel?
After finishing lines such as cutting the head, cutting the tail, cutting the edge and straightening and leveling for multiple passes, the straight hair coil is···
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After finishing lines such as cutting the head, cutting the tail, cutting the edge and straightening and leveling for multiple passes, the straight hair coil is···
Вопросы и ответыHot rolling is a rolling process that is carried out above the recrystallization temperature.
Вопросы и ответыThe thin steel plate is immersed in the dissolved zinc bath so that its surface adheres to a thin steel plate. It is mainly produced by continuous galvanizing p···
Новости компанииOrdinary medium and thick steel plate: Advantages: smooth surface, good quality, easy processing, relatively low price. Disadvantages: internal bubbles, impurit···
Вопросы и ответыThe 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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