heat treated wide thick plate, Q235B, mixed technology | market | consequential [en]

Description du jeu de données

The dataset is a market dataset, representing the consumer market in the region. The dataset includes the transportation of the product from the gate to the consumer end, and the transportation service is calculated according to the transportation situation of the product in the region. Heat-treated carbon steel wide thick plate has better strength, toughness, and wear resistance, suitable for manufacturing heavy machinery, automobile parts, engineering machinery, and other fields. Due to the good machinability and weldability of carbon steel, the heat-treated wide thick plate can also be further processed and formed to meet complex engineering requirements. This dataset is formed by aggregating data from multiple sources. [en]

Description technologique

The heat treatment of wide thick plates is a critical process used to improve the mechanical and physical properties of steel plates. This process includes several main steps: normalizing, hardening, and tempering. wide thick plates are heated to an appropriate temperature, usually above the critical point of steel, and then uniformly cooled in a furnace or air. Next, the steel plates are reheated to a higher temperature and then rapidly cooled (or slowly cooled), typically in water or oil. Finally, to eliminate the brittleness caused by hardening, the steel plates are reheated at a lower temperature and cooled again. [en]

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Classification

Non renseigné