Hardox HiTuff

Hardox HiTuf is a wear plate with a hardness of 350 HBW. It is intended for applications where high wear resistance and high toughness are required.


  • 310 to 370 HBW
  • Hardness test Brinell, HBW according to EN ISO 6506-1. The test is carried out on a measuring surface which has been formed by milling (0.5 - 3.0 mm deep) of the sheet metal surface. The plates are cured to a minimum of 90% of the guaranteed minimum surface hardness.

Dimension Range

  • Hardox HiTuf is available in thicknesses of 40 – 160 mm, widths of up to 3350 mm and lengths of up to 14630 mm. For thicknesses over 125 mm, the preferred width is 1650 mm. 

Surface finish

  • According to EN 10 163-2, Class A Subclass 1.

Fabrication and other recommendations

  • Hardox HiTuf is not designed for further heat treatment. It has obtained its mechanical properties by quenching and, when necessary, by means of subsequent tempering. The properties of the delivery condition cannot be retained after exposure to temperatures over 500ºC.


  • Thickness: Tolerances according to SSAB‘s thickness precision guarantee AccuRollTech. – AccuRollTech meets the requirements of EN 10 029 Class A, but offers narrower tolerances.
  • Length and width: According to SSAB‘s dimension program. Tolerances conform to EN 10 029 or to SSAB‘s standard.
  • Shape: Tolerance according to EN 10 029.
  • Flatness: Tolerances according to SSAB‘s flatness tolerances which are narrower than EN 10 029 Class N (steel type L). 
  • Surface Properties: According to EN 10 163-2, Class A Subclass 1. 

Contact us

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Damatech d.o.o.
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  • SI-4270 Jesenice, Slovenia
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