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Material
2Cr12NiMo1W1V
Standard
GB /T 20410-2006
Steels for turbine bolts at high temperature
Standard
GB /T 8732-2014
Steels of blade for steam turbine
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 20410-2006
Steels for turbine bolts at high temperature
2Cr12NiMo1W1V
Min
Max
GB /T 8732-2014
Steels of blade for steam turbine
22Cr12NiWMoV
(
S47220
)
(
2Cr12NiMo1W1V
)
Min
Max
For Reference Only