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Material
A50402
Standard
GB /T 3077-2015
Alloy structure steels
Standard
JB /T 6908-2020
Steel forings for displacement compressors
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 3077-2015
Alloy structure steels
40CrNiMo
(
A50402
)
Min
Max
JB /T 6908-2020
Steel forings for displacement compressors
40CrNiMo
(
A50402
)
Min
Max
For Reference Only
