The present invention relates to the use of the A286 alloy grade for the manufacture of a sheet, optionally surfaced, making it possible to obtain a conducting plate of monopolar or bipolar type for a fuel cell element. The invention also relates to this optional surface treatment process, which comprises a cold-rolling step followed by a continuous annealing step in an oxidizing atmosphere and by an acid pickling step.
申请公布号
AT500628(T)
申请公布日期
2011.03.15
申请号
AT20060291083T
申请日期
2006.06.30
申请人
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE;ARCELORMITTAL - STAINLESS & NICKEL ALLOYS
发明人
CLAUDE, ERIC;BOUSQUET, RICHARD;PLATEN, GILLES;ROUSSEL, CLAUDE
