Grade Y25Cr13Ni2
Old Grade
Corresponding Standard GJB 2294A-2014
Specification for Stainless and Heat-Resisting Steel Bars for Aviation
Classification Martensitic Stainless Steel
Y25Cr13Ni2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value 0.2 - 0.8 0.08 0.15 12 1.5
Maximum Value 0.3 0.5 1.2 0.15 0.25 14 2
Y25Cr13Ni2 Mechanical Properties
Tensile Strength
σb
Mpa
Hardness
HBW
680~980 207~285
New and Old Grade Replacement List
Corresponding Standard Grade
GJB 2294-1995
Grade
GJB 2294A-2014
Grade
Old Grade

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