Q460D steel plate is a quenched and tempered steel plate for high-strength plate structure, also known as Q460D high-strength plate, Q460D low-alloy high-strength plate, and Q460D high-strength welded plate.
The main characteristics of high-strength plates are high strength and high yield point. High-strength steel plates are roughly divided into: Q390 steel plates, Q420 steel plates, Q460 steel plates, Q500 steel plates, Q550 steel plates, and Q690 steel plates. The delivery state of Q460D steel plate is the state of quenching and tempering (quenching + tempering).
Q460D steel plate cutting
Q460D steel plate should be cut by laser cutting or flame cutting. The cutting gap will increase according to the thickness of the steel plate. The flame cutting precision is high and the cutting cycle is short. It is a common cutting method for 30mm-400mm thick steel plate cutting.
Q460D steel plate is widely used in various construction machinery, such as drilling rigs, electric shovels, electric wheel dump trucks, mining vehicles, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other machinery for mines and various engineering constructions. equipment and other structures.
