SSAB customer case - Trawl doors with longer service life

End customer
Industry
Agriculture forestry fishing
Raw material processed
Other abrasive materials
Wear part
Equipment
Trawl doors / Trawl doors shoes
Temperature
0 – 250 °C / 32 – 480 °F
Processed material size
> 300 mm / > 12.0 "
Solution
New solution
Hardox 500
Thickness
50 mm
Service life
60 months
Key success factors
Improved service life
~30%
General information
Name of center
SSAB
Description of the case

Each trawl door weights 5.7t  with 1t Hardox used.
Service life: base on different working condition and frequency,9-48 months for those without Hardox, 13-60 for those with Hardox


Hardox 400/450: 6, 8, 10mm as side plate and bottom plate
Hardox 500:  50mm as shoes



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