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General information
Center name
SSAB
Country
Publish Date
July 26, 2021
Description of the case
The main abrasive material when washing coal is iron powder.
Previously: S235, 10 mm. Service life of max 6 months.
New solution: Hardox® 400. Service life at least 15 months.
-
Tubes
-
0 – 250 °C / 32 – 480 °F
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< 10 mm / < 0.4 "
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Coal
Old solution
Old solution
S237
Thickness
10 mm
Service life
6 months
New solution
New solution
Hardox® 400
Thickness
10 mm
Service life
15 months
Key success factors
Improved service life
+100%