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Material
A30423
Standard
GB /T 3077-1999
Alloy Structure Steels
Standard
GB /T 20410-2006
Steels for turbine bolts at high temperature
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 20410-2006
Steels for turbine bolts at high temperature
42CrMoA
(
A30423
)
Min
Max
GB /T 3077-1999
Alloy Structure Steels
42CrMoA
(
A30423
)
Min
Max
For Reference Only
