Owner Industeel France

Inventors Beguinot, Jean

Agent Davies Collison Cave

Pub. Number AU-B-2003258841

PCT Number PCT/FR03/01013

PCT Pub. Number WO2003/083153

Priority 02/04115 03.04.02 FR

Filing date 1 April 2003

Wipo publication date 13 October 2003

Acceptance publication date 29 May 2008

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

B22D 17/22 (2006.01) Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure - Dies

B29C 33/38 (2006.01) Moulds or cores - characterised by the material or the manufacturing process

B29C 45/37 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Mould cavity walls

C22C 38/00 (2006.01) Ferrous alloys, e.g. steel alloys

C22C 38/42 (2006.01) Ferrous alloys, e.g. steel alloys - with copper

C22C 38/44 (2006.01) Ferrous alloys, e.g. steel alloys - with molybdenum or tungsten

C22C 38/46 (2006.01) Ferrous alloys, e.g. steel alloys - with vanadium

C22C 38/58 (2006.01) Ferrous alloys, e.g. steel alloys - with more than 1.5% by weight of manganese

C22C 38/60 (2006.01) Ferrous alloys, e.g. steel alloys - containing lead, selenium, tellurium or antimony, or more than 0.04% by weight of sulfur