SSAB customer case - Grizzly bars in mine with extended service life

End customer
Industry
Mining
Raw material processed
Common rocks
Wear part
Equipment
Hammer crushers / Grizzly bars
Temperature
0 – 250 °C / 32 – 480 °F
Processed material size
10 – 300 mm / 0.4 – 12.0 "
Solution
New solution
Hardox 500
Thickness
35 mm
Key success factors
Improved service life
+3 months
General information
Name of center
SSAB
Description of the case
Segment: Mining underground.
Processed: Rock phosphate.
Previously: High manganese steel with service life of 3 months. Hardness:  >260 HBW.
Need: Longer service life.
New solution: Hardox 500, 35mm with extended service life, higher hardness. After 3 months very little wear
180