Boiler Quality steel is used in areas where there is likely to be a high degree of Boiler Quality or Boiler Quality of the steel plate. Typical applications are in truck beds, attachments to diggers and earth movers and in processing applications in the mining industry.
The key quality for Boiler Quality steels is their hardness. We sell Boiler Quality plate according to its hardness measured on the Brinnell Hardness Test - usually in 400HB and 500HB grades. If your specification is to the Rockwell Test we can also advise.