Grade ZG12Cr22Ni12
Corresponding Standard JB /T 6405-2018
Heavy stainless steel castings - Technical specification
Classification Cast Steel
ZG12Cr22Ni12 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - - - - 20 10
Maximum Value 0.12 2 1.5 0.04 0.04 23 13
ZG12Cr22Ni12 Mechanical Properties
Tensile Strength
σb
Mpa
Specified Plastic Yield Strength
Rp0.2
Mpa
Elongation or Extension Rate
δ
%
≥485 or ReH: ≥195 ≥35

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