Thicker and thinner than ever

Now, we offer wear plates from 0.7 mm to 160 mm. The new dimensions increase the creative area and open up for new possibilities where the thickness used to be a limitation.

Hardox

The balance between the properties hardness, toughness and workshop ability is the essence of Hardox in all grades and thicknesses. These are our guaranteed properties and dimensions.

Product nameHardness
Nominal [HBW]
Impact toughness
CVL typical 20 mm
Bending properties
Transverse
t < 8 mm R/t
Rel. service
life interval1
CEV/CET2
Typical 20 mm
Thickness
[mm]
Data sheet
Hardox HiTuf 350 95 J - 40°C3     0.55/0.363 3-160  
Hardox 400 400 45 J - 40°C 2.5   1 0.43/0.29 4-1304  
Hardox 450 450 50 J - 40°C 3.0  1.1-4.0 0.47/0.34 3-130    
Hardox 450 450   4.0    0.39/0.318 1-2   
Hardox 500 500 37 J - 40°C 3.5  1.3-5.6 0.62/0.41 4-80  
Hardox 550  550 30 J - 40°C    1.5-8.1 0.72/0.48 10-50  
Hardox 600 600 20 J - 40°C    1.8-12.3 0.73/0.55 8-50  
Hardox Extreme 650-700 <15 J - 40°C    2.4-17.9 0.84/0.59 8-25  

All plates are produced with AccuRollTechTM precision guarantee or closer.
1. Max/min sliding wear by SSAB WearCalc (mild steel 0.2-0,8).
2. CEV=C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/15;CET=C+(Mn+Mo)10+(Cr+Cu)/20+Ni/40
3. 70 mm
4. Thicknesses up to 160 mm are available upon request
6. Thicknesses up to 120 mm are available upon request.
8. Typicl values 0.70-2.10 mm