Category	Steel grade	Standard	Country	Application
Structural Steel	10CrNi2MoCu	JB	China	Specification For 10CrNi3MoV 10CrNi3MoCu and 1QCrNi2MoCu steel plates for submarine
Structural Steel	10CrNi3MoCu	JB	China	Specification For 10CrNi3MoV 10CrNi3MoCu and 1QCrNi2MoCu steel plates for submarine
Structural Steel	10CrNi3MoV	JB	China	Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel