Owner Bluescope Steel Limited

Inventors Williams, Jim

Agent Griffith Hack

Pub. Number AU-B-2006201550

Priority 2005901909 15.04.05 AU

Filing date 12 April 2006

Wipo publication date 2 November 2006

Acceptance publication date 22 March 2012

C22C 38/14 (2006.01) Ferrous alloys, e.g. steel alloys - containing titanium or zirconium

C21D 1/18 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering - Hardening

C21D 1/30 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering

C21D 1/78 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering - Combined heat-treatments not provided for above

C21D 6/00 (2006.01) Heat treatment of ferrous alloys

C21D 8/04 (2006.01) Modifying the physical properties by deformation combined with, or followed by, heat treatment - to produce plates or strips for deep-drawing

C21D 9/00 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles

C22C 38/16 (2006.01) Ferrous alloys, e.g. steel alloys - containing copper

C22C 38/28 (2006.01) Ferrous alloys, e.g. steel alloys - with titanium or zirconium

C22C 38/32 (2006.01) Ferrous alloys, e.g. steel alloys - with boron

C22C 38/50 (2006.01) Ferrous alloys, e.g. steel alloys - with titanium or zirconium

C22C 38/54 (2006.01) Ferrous alloys, e.g. steel alloys - with boron