Q500C steel is a low alloy high strength steel plate. Q represents the yield strength of steel, 500 represents the yield value, and the unit is MPa; C, D, E are quality grades.
Q500C low-alloy high-strength steel plate implementation technical standard specification is GB/T1591-2018 low-alloy high-strength structural steel standard and GB/T16270-2009 high-strength structure quenched and tempered steel plate standard.
Chemical composition of Q500C steel plate
C: ≤0.18
Mn: ≤1.80
Si: ≤0.60
P: ≤0.030
S: ≤0.030
Ti: ≤0.20
Cr: ≤0.60
Ni: ≤0.80
Cu: ≤0.55
N: ≤0.015
Q500C steel plate is mainly used in the manufacture of workshops and various construction machinery, such as drilling rigs, electric shovels, electric wheels, mining vehicles, excavators, loaders, bulldozers, and various types of cranes, coal mine hydraulic pressure, etc. Supports and other mechanical equipment and other structural parts.
