Grade ZGMn13-3
Corresponding Standard JB /T 6404-1992
Heavy High Manganese Steel Castings
Classification Cast Steel
ZGMn13-3 Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value 0.9 0.3 11 - -
Maximum Value 1.3 0.8 14 0.08 0.05
ZGMn13-3 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Impact Energy Absorption
KV2
J
Water Toughening ≥686 ≥25 ≤229 KU: ≥184
ZGMn13-3 Corresponding Standards(Same grade name, different standards)

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