Grade K417
China ISC C74170
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
K417 Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Mo Ti V Zr B Co Al More
Minimum Value - 0.13 - - - - 8.5 2.5 4.5 0.6 0.05 0.012 14 4.8 Ni:Remainder
Maximum Value 1 0.22 0.5 0.5 0.015 0.01 9.5 3.5 5 0.9 0.09 0.022 16 5.7

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