C - Chemistry – Metallurgy – 25 – D
Patent
C - Chemistry, Metallurgy
25
D
204/22
C25D 5/36 (2006.01) C23C 22/78 (2006.01) C23C 28/00 (2006.01) C25D 5/10 (2006.01) C25D 5/48 (2006.01) C25D 11/36 (2006.01)
Patent
CA 1269949
ABSTRACT Hot-galvanized steel product, notably intended to be phosphated, and method for preparing such a product. There is described a steel product, notably pro- duct (1) intended to be subjected to a phosphatizing operation, protected by a zinc or zinc-alloy layer (2), such as a Zn-Al or Zn-Fe alloy, coated from a molten metal bath, in which said layer is coated with a lining (3) formed by an electrolytic depo- sit from one of the metals or alloys selected in the group compri- sed of Zn, Cr, Mn, Co, Fe, Ni, or the alloys thereof.
486333
Dubois Michel
Palmans Jean
Polard Victor
Weymeersch Alain
Cockerill-Sambre
Dubois Michel
Palmans Jean
Polard Victor
Sim & Mcburney
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