Innovation, collaboration rewarded 05/04/2024 FacebookTwitterEmail Representing the Blast Furnace team who worked on the project, Charlton Whitcher, Danver Isaacs and Mathew Middleton. Photo supplied. Whyalla’s LIBERTY Primary Steel has won a high commendation for its basic oxygen steelmaking slag at the Australia Steel Institute […] Subscribe or Login to see the rest of the content. Username or E-mail Password Remember Me Forgot Password