Grade KmTBCr9Ni5Si2
Corresponding Standard YB /T 036.2-1992
General Technical Conditions for Metallurgical Equipment Manufacturing - Cast Iron Parts
Classification cast Iron
KmTBCr9Ni5Si2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value 2.5 1.5 0.3 - - 8 4.5 -
Maximum Value 3.6 2.2 0.8 0.15 0.1 10 6.5 1
KmTBCr9Ni5Si2 Mechanical Properties
Heat Treatment or Condition
Hardness
HBW
Quenching Condition (HRC)
≥55

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