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What is hot rolling?

​Hot rolling is a rolling process that is carried out above the recrystallization temperature.

Q&A

1.5 mm thick galvanized steel sheet

The 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···

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What are the advantages and disadvantages of various steels?

Ordinary medium and thick steel plate: Advantages: smooth surface, good quality, easy processing, relatively low price. Disadvantages: internal bubbles, impurit···

Q&A

Common cold rolled steel plate grade introduction

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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Main metal material of car body shell: galvanized steel plate

This principle has been cleverly applied to actual production, and galvanized steel plates have been produced.

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