Grade 24CrMo13-6
Corresponding Standard ISO 683-5-2017
Nitriding steels
Classification Alloy Steel
24CrMo13-6 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo
Minimum Value 0.2 - 0.4 - - 3 0.5
Maximum Value 0.27 0.4 0.7 0.025 0.035 3.5 0.7
24CrMo13-6 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
16≤d≤40, 8≤t≤20 Quenching and Tempering 1000~1200 ≥800 ≥10 ≥25
40≤d≤100, 20≤t≤60 Quenching and Tempering 950~1150 ≥750 ≥11 ≥30
100≤d≤160, 60≤t≤100 Quenching and Tempering 900~1100 ≥700 ≥12 ≥30
160≤d≤250, 100≤t≤160 Quenching and Tempering 850~1050 ≥650 ≥13 ≥30
Approximate Comparison Table Nitriding Steels
International Organization for Standardization European Standard
ISO EN Numerical Grade
24CrMo13-6 24CrMo13-6 1.8516
24CrMo13-6 Corresponding Standards(Same grade name, different standards)

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