What are the factors that affect the cost of Q295GNH steel plate?

In the processing of Q295GNH steel plate, the factors related to the processing cost mainly include four specifications, materials, graphics and manufacturers. In addition, they are all important factors and therefore cannot be ignored.
And it has a certain relationship with the region, because different regions of the steel plate processing costs are different.

Processing techniques or procedures for Q295GNH steel plates, mainly casting, heating, rolling, trimming and packing. Of these five processes or steps, rolling is the more important, and there are some differences in rolling steel plates of different thicknesses, such as thin plate, medium plate, and thick plate.