Grade 45Cr9Si3
China ISC S48045
Corresponding Standard GB /T 20878-2007
Stainless and Heat-Resisting Steels - Designation and Chemical Composition
Classification Martensitic Stainless Steel
Properties Corrosion Resistance
45Cr9Si3 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value 0.4 3 - - - 7.5 -
Maximum Value 0.5 3.5 0.6 0.03 0.03 9.5 0.6
Approximate Comparison Table Martensitic Stainless Steel
China Japan European Standard
GB ISC JIS EN Numerical Grade
45Cr9Si3 S48045 SUH 1 X45CrSi3 1.4718
45Cr9Si3 Corresponding Standards(Same grade name, different standards)

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