AISI S4 Knife Steel
Composition Analysis Graph, Equivalents And Overview

Knife Steel Chart Mobile:

Mouse over element names to get quick help on its effects in the alloy.
For comparison with other alloys open steel composition graph builder & analyzer.
Select steels from the Interactive Knife Steel Composition Chart.

Generated 97652129 times.

S4(AISI) - Shock resistant tool steel. No longer in common use.

Manufacturing Technology - Ingot

Country - United States(US)

• AISI S4 and equivalent steel knives reviews
  • Damascus steel - Allen Elishewitz Damascus Mokume knife review
  • Damascus steel - Jed Darby Damascus Fighter knife review

• Standard Specs
  • CSN - 19340
  • DIN - 60MnSiCr4
  • UNS - T41904
  • W-Nr - 1.2826

• Proprietary Equivalents
  • Bethlehem - 71-Alloy
  • Carpenter - SM
  • Columbia Steel - CEC Smoothcut
  • Crucible - LaBelle 2-70
  • Dorrenberg - Dorrenberg MS
  • Houghton & Richards - H&R 8M
  • Kind & Co - SP
  • Latrobe - Damascus
  • Metal Ravne - VZ197
  • Ossenberg - SP2
  • Poldi - ES Special
  • Teledyne Technologies - Silman
  • Thyssen-Krupp - Thyrodur2826
  • Universal Cyclops - 67
  • WSM Werkzeugstahl - MSC4