What is chemical composition of ASTM A514 Grade P steel plate

What is chemical composition of ASTM A514 Grade P steel plate

ASTM A514 Grade P steel plate is under ASTM A514/A514M standard, the specification for high yield strength, quenched and tempered alloy steel plates for use in welded parts and other structures. ASTM A514 Gr P is short for A514 Grade P steel. There is the similar steel grade as SA514 Grade P in standard ASME SA 514/SA 514M.

What is chemical composition of ASTM A514 Grade P steel plate?
Chemical composition of ASTM A514 Grade P steel plate in heat analysis:

C  % Mn  % P % S % SI % Ni % Cr %
0.12-0.21 0.45-0.70 0.035 0.035 0.20-0.35 1.20-1.50 0.85-1.20
Mo % B % V % Ti % Zr % Cu % Co %
0.45-0.60 0.001-0.005          

ASTM A514 Grade P steel plate is alloy steel plate with quenching and tempering heat treatment when rolling. ASTM A514 Grade P steel plate has high strength. It can still maintain mechanical properties even at extremely low temperatures. When deliver ASTM A514 Grade P steel plate, we will provide original Mill Test Certificate,also short as MTC which report the chemical composition of ASTM A514 Grade P steel plate, mechanical property and all test result when rolling ASTM A514 Grade P steel plate.