42CrMoS4 +QT (1.7227) Aço 42CrMoS4V Propriedades do material, composição, dureza

42CrMoS4 +QT (1.7227) 42CrMoS4V Steel Material properties, composition, hardness

42crmos4v steel 42crmos4 material 1.7227

Properties of 42CrMoS4+QT (1.7227) steel

The tables below summarize the properties of 42crmos4 steel (material 1.7227) and specifications including chemical composition, mechanical properties, hardness, heat treatment, etc.

42CrMoS4V Meaning

42CrMoS4V “V” stands for “Vergütet”, which means Quenched and Tempered “+QT”.

Chemical composition

The chemical composition of 42crmos4 steel is listed in the table below based on casting analysis.

Chemical Composition (casting analysis), %
Standard Steel grade (steel number) W Yes, ≤ Mn P, ≤ s Cr Mo
EN 10088-3 42CrMoS4 (1.7227) 0.38-0.45 0.40 0.60-0.90 0.025 0.020-0.040 0.90-1.20 0.15-0.30

Mechanical properties

The mechanical properties of 42CrMoS4+QT (42CrMoS4V) material are listed in the following tables, including yield strength (yield stress), tensile strength, Charpy-V-notch impact, etc.

Grades:

  • 1 MPa = 1 N/mm2
  • 1 GPa = 1kN/mm2
Room temperature mechanical properties for 42CrMoS4+QT (42CrMoS4V)
Standard Steel grade (steel number) Upper yield limit, Mpa (ksi), ≥ Tensile strength, Mpa (ksi) Elongation after fracture, %, ≥ Reduction, %, ≥ Charpy-V-notch impact, J , ≥ Ruler section, diameter (d) or flat thickness

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.