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Home Material GB /T 1299-2014
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Grade 2Cr25Ni20Si2
China ISC S31049
Corresponding Standard GB /T 1299-2014
Tool and Mould Steels
Classification Tool Steel
2Cr25Ni20Si2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - 1.5 - - - 24 18
Maximum Value 0.25 2.5 1.5 0.03 0.03 27 21
2Cr25Ni20Si2 Mechanical Properties
Heat Treatment or Condition
Hardness
HBW
Quenching HRC*
Approximate Comparison Table Austenitic Stainless Steel
China United States
GB ASTM/AISI
2Cr25Ni20Si2 314

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