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Material
923A
Standard
GJB 1663-1993
Specification for 10CrNi3MoV、10CrNi3MoCu and 10CrNi2MoCu steel plates for submarine
Standard
GJB 1663A-2005
Specification for 10CrNi3MoV、10CrNi3MoCu and 10CrNi2MoCu steel plates for military ship
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GJB 1663-1993
Specification for 10CrNi3MoV、10CrNi3MoCu and 10CrNi2MoCu steel plates for submarine
10CrNi2MoCu
(
923A
)
Min
Max
GJB 1663A-2005
Specification for 10CrNi3MoV、10CrNi3MoCu and 10CrNi2MoCu steel plates for military ship
10CrNi2MoCu
(
923A
)
Min
Max
For Reference Only
