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Material
30Cr2Ni4MoV
Standard
JB /T 7022-2014
The rotor forgings for industrial steam turbines- Technical specification
Standard
JB /T 7027-2014
Rotor forings for 300 MW steam turbines and above - Technical specification
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
JB /T 7022-2014
The rotor forgings for industrial steam turbines- Technical specification
30Cr2Ni4MoV
Min
Max
JB /T 7027-2014
Rotor forings for 300 MW steam turbines and above - Technical specification
30Cr2Ni4MoV
Min
Max
For Reference Only
