Grade K4163
Old Grade
Corresponding Standard GB /T 14992-2005
Classification and Designation for Superalloys and High Temperature Intermetallic Materials
Classification Special Alloy Steel
Properties Corrosion Resistance
K4163 Chemical Element Composition Content (%)
Component Fe C Si Mn S Cr Cu Mo Ti W Nb B Co Al More
Minimum Value - 0.04 - - - 19.5 - 5.6 2 - - - 18.5 0.4 Ni:Remainder
Maximum Value 0.7 0.08 0.4 0.6 0.007 21 0.2 6.1 2.4 0.2 0.25 0.005 21 0.6

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