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JIS SCM435 equivalent materials

The following grades were compiled by similarity and they might not be a perfect match but have comparable chemistry and material properties. For further specifications refer to standard organizations and material suppliers. Some equivalent grades may be stricter whereas others may be outside the bounds of the original standard.

To download a pdf of this equivalency table, click here.

For chemical, mechanical and thermal properties refer to SCM435 Data Sheet.

ASTM - American Society for Testing and Materials

BS -  British Standard

DIN - Deutsches Institut für Normung

  • 34CrMo4 / 1.7220

ISO - International Organization for Standardization

  • 34CrMo4 (compare to SCM435)
  • 34CrMoS4
  • 34CrMo4EH
  • 34CrMo4ECH
  • 34CrMo4EHL
  • 34CrMo4E
  • ISO 4958 Grade 5
  • ISO 4958 Grade 4

SAE - Society of Automotive Engineers

  • 4135
  • 4137
  • 4137H
  • 4135H

AISI - American Iron and Steel Institute

UNS - Unified numbering system

GOST - Gosudarstvennii Obscesoiuznii Standard

  • 5KhGM

Related Standard Specifications

  • ASTM A29/A29M
  • DIN EN 10083/3
  • DIN G4053
  • DIN/T 3077