Grade A756 X30CrMoN15-1
Corresponding Standard ASTM A756-2017(R2022)
Standard Specification for Stainless Anti-Friction Bearing Steel
Classification Bearing Steel
Properties High Hardness Corrosion Resistance Fatigue Resistance
A756 X30CrMoN15-1 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N O
Minimum Value 0.25 - - - - 14 0.3 0.85 0.3 -
Maximum Value 0.35 1 1 0.03 0.025 16 0.5 1.1 0.5 0.002
A756 X30CrMoN15-1 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Bar, Pipe Hot Rolled and Annealed ≤255
Bar, Coil, Pipe Cold Drawn and Annealed ≤255
Rebars Hot Rolled and Annealed HRC
≤25
A756X30CrMoN15-1 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!