Hot-rolled medium and thick plates refer to aluminum plates with a thickness of more than 4.5mm, which are widely used in industrial fields, aluminum plates for tanker aluminum cans, aluminum plates for ships, aluminum for abrasive tools, aluminum plates for containers, pressure vessels, aluminum for automobiles, construction machinery Use aluminum etc. Compared with cast-rolled sheets, hot-rolled sheets have one more uniform annealing process, so defects such as composition segregation and impurities are relatively easy to solve. The quality of the product is higher than that of cast-rolled aluminum sheet, and the deep drawing performance and bending performance of hot-rolled aluminum sheet are much higher than that of cast-rolled aluminum sheet, and the price is also higher than that of cast-rolled aluminum sheet.

Features of hot-rolled medium-thick aluminum plate:

1. Low energy consumption, good plastic processing, low deformation resistance, no obvious work hardening, easy rolling, and reduced energy consumption required for metal deformation.

2. Hot-rolled aluminum sheets are usually rolled with large ingots and large reductions. The production rhythm is fast and the output is large, which creates conditions for large-scale production.

3. The as-cast structure is transformed into a processed structure by hot rolling, and the plasticity of the material is greatly improved through the transformation of the structure.

4. The characteristics of the rolling method of hot-rolled medium-thick aluminum plates determine the anisotropy of the properties of the rolled plates. First, there are obvious performance differences in the longitudinal, transverse and high directions of the material. Second, there are deformation textures and recrystallization. Texture, there is obvious directionality in punching performance.

MC Aluminum specializes in the production of various aluminum sheets. If you have any needs, please contact us. We will provide you with the best solution and the latest quotation.