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JB /T 6404-2017
Heavy high manganese steel castings - Technical specification
Material Designation Chemical Composition (%)
ZG100Mn13
Min
Max
ZG110Mn13
Min
Max
ZG120Mn13
Min
Max
ZG120Mn13Cr
Min
Max
ZG120Mn13Cr2
Min
Max
ZG110Mn13Mo (ZG110Mn13Mo1)
Min
Max
ZG110Mn13Mo2
Min
Max
ZG120Mn13Ni4 (ZG120Mn13Ni3)
Min
Max
ZG120Mn18 (ZG120Mn17)
Min
Max
ZG120Mn18Cr2 (ZG120Mn17Cr2)
Min
Max
For Reference Only