Home
>
Material
ZG40Mn
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
ZG40Mn
Min
Max
JB /ZQ 4297-1986
alloy cast steel
ZG40Mn
Min
Max
For Reference Only