Toyota uses of Boron and UHSS in Extrication, Uncategorized August 11, 2009 Comments Off on Toyota uses of Boron and UHSS Toyota 2009 + Corolla – Uses Ultra-high Strength Steel in the A-Pillar and Door Beams. 2009 + Matrix – Uses Ultra-high Strength Steel in the A-Pillar and Door Beams. Extrication Firefighter 2009-08-11 Smitty