Range attributes Brinell Hardness 217 (maximum) C (Carbon) 0.19 to 0.24 % Cr (Chromium) 0.7 to 1 % Fe (Iron) 96.8 to 98 % (estimate) Mn (Manganese) 0.7 to 1 % Mo (Molybdenum) 0.4 to 0.5 % P (Phosphorus) 0.035 % (maximum) S (Sulfur) 0.02 to 0.04 % Si (Silicon) 0.4 % (maximum) Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family Alloy Steel Alloy Group Chromium molybdenum steel Alloy Sub-Group 4118/ 4120/ 4121 Available forms Wrought Base Element Fe (Iron) Country United Kingdom Material Class Ferrous Alloy Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Specification Status Active Specification Type Standard Standards Body BSI (United Kingdom) Short text attributes Alternate Name 1.7333 Composition Note_old Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Country* United Kingdom Description_old Case hardening steel; ann to max hardness requirements. Designation 22CrMoS3-5 Specification BS EN 10084 Specification Status Notes active 1998 Long text attributes Composition Note Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Description Case hardening steel; ann to max hardness requirements. Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 1998 Further Information Organizations British Standards Institution (BSI)
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Range attributes

Brinell Hardness

217

(maximum)