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Material
ZG20MnMo
Standard
JB /T 6402-2018
Heavy low alloy steel castings - Technical specification
Standard
JB /ZQ 4297-1986
alloy cast steel
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
JB /T 6402-2018
Heavy low alloy steel castings - Technical specification
ZG20MnMo
Min
Max
JB /ZQ 4297-1986
alloy cast steel
ZG20MnMo
Min
Max
For Reference Only
