Q800F steel plate is quenched and tempered high-strength steel plate. Where Q represents the yield strength of the steel, 800 is the minimum yield strength value specified in the specification, in MPa; F is the quality grade symbol. The impact temperature of Q800F steel plate is F -60 degrees.
The delivery state of Q800F steel plate is a high-strength structural steel plate delivered in the state of quenching and tempering (quenching and tempering).
In order to ensure the performance of Q800F steel plate, other alloying elements can be added intentionally.
Application of Q800F steel plate
Q800F steel plate is used in the manufacture of workshops, general buildings and various construction machinery. Q800F steel plate can be used for drilling rigs, electric shovels, electric wheel dump trucks, mining cars, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts for mines and various engineering constructions.
