Q460C steel plate is a low-alloy high-strength steel material. 460 means the yield strength value, the unit is MPa, C means the quality grade is C grade (Q460 steel plate grade is divided into C, D, E).
Delivery status of Q460C steel plate
≤ 50mm hot rolling or controlled rolling;
51-60mm controlled rolling or normalizing; >60mm normalized.
Mechanical properties of Q460C steel plate Yield: ≤16mm: ≥460; 16-40mm: ≥400; 40-63mm: ≥380; 63-80mm:
≥360; 80-100mm: ≥360; 100-150mm: ≥340;
Tensile strength: 500-680.
Elongation: ≥18.
Impact test: 0°C: ≥34.
Q460C 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 mining and various engineering construction equipment and other structures.
The application of Q460C low-alloy high-strength steel plate in transmission line towers of different voltage levels is gradually increasing.
