Metallurgy Development MS – SS 409 – Hardox 400 – Wear resist Steel Comparison | Material Comparison | Chemical Composition, Mechanical Properties, Life, Cost, Wear Rate 10 March 20203 April 2021 Rate this post MS – SS 409 – Hardox 400 – Wear resist Steel Comparison Material Comparison, Chemical Composition, Mechanical Properties, Life, Cost, Wear Rate Post Views: 594