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General information
Center name
SSAB
Country
Publish Date
July 26, 2021
Description of the case
Hardox® 400 round bars used in an iron ore mine. Lasted double as long as the previous AR 450 square bars
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Grizzly bars
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0 – 250 °C / 32 – 480 °F
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10 – 300 mm / 0.4 – 12.0 "
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Iron - Ore magnetite
Old solution
Old solution
AR 450
Thickness
Service life
New solution
New solution
Hardox® 400
Thickness
Service life
Key success factors
Improved service life
100%