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General information
Center name
SSAB
Country
Publish Date
July 26, 2021
Description of the case
Newell 80104 rotor, Ø1600mm, 3000Kw
Previous material: 39NiCrMo4. Worn out fastly after two months and 20.000 tons
New material: Toolox® 44, 6 axles Ø126 x 2500 mm. 55.000 tons processed after 7 months and still working…
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Shafts
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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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Metal scrap
Old solution
Old solution
Tool steel
Thickness
diameter 126 mm
Service life
New solution
New solution
Toolox® 44
Thickness
diameter 126 mm
Service life
400%
Key success factors
Lower lifetime costs
400%