Grade 28CrS4
1.7036
Corresponding Standard NF EN 10084-2008
Surface hardened structural steel
Classification Alloy Steel
28CrS4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value 0.24 - 0.6 - 0.02 0.9
Maximum Value 0.31 0.4 0.9 0.025 0.04 1.2
28CrS4 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Steel Processed to a Certain Shearability (+S) ≤255
Steel Softening Annealing (+A) ≤217
Steel Processed to a specific hardness (+TH) 166~217
Steel Processed to Ferrite-Pearlite Structure (+FP) 156~207

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