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18CrNiMo7-6 - 1.7% Chromium-Nickel-Molybdenum Case Hardening Steel

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Description

18CrNiMo7-6 grade steel is an alloyed case hardening steel for heavy and high strained gear parts with high demands on toughness at core.

It has tensile strength of 1050 - 1350 N/mm².

Size Range

32mm - 860mm Dia

Typical applications of 18CrNiMo7-6 grade steel

  • Bushings wear pins
  • Bearings
  • Sprockets
  • Gears
  • Shafts

It can also be used for high tensile applications un-carburised, but through-hardened and tempered.

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PRODUCTION METHOD

Rolled or Forged

FINISHES

Black Bar or Bright Bar

Similar Grades

SAE/AISI

Grades for Potential Substitution (Lesser)

SAE/AISI

Grades for Potential Substitution (Greater)