EP 0174019 B1 19890301 - STEEL STRIP PLATED WITH A ZINC-BASED COATING LAYER CONTAINING AN INORGANIC DISPERSOID
Title (en)
STEEL STRIP PLATED WITH A ZINC-BASED COATING LAYER CONTAINING AN INORGANIC DISPERSOID
Publication
Application
Priority
JP 18530084 A 19840906
Abstract (en)
[origin: EP0174019A1] A zinc-plated steel strip having enhanced corrosion resistance, workability, and weldability comprising a steel strip substrate, at least one surface coating layer formed on at least a portion of the substrate surface, and, optionally, at least an intermediate coating layer formed between the substrate and the surface coating layer and consisting of zinc or a zinc alloy, the surface coating layer consisting essentially of a zinc or zinc alloy matrix and fine dispersoid particles dispersed in the matrix and consisting an oxide, carbide, nitride, boride, phosphide, or sulfide of Al, Fe, Ti, Mo, Cu, Zn, Ni, Co, La, Ce, or Si.
IPC 1-7
IPC 8 full level
B32B 15/01 (2006.01); C23C 2/26 (2006.01); C25D 15/02 (2006.01)
CPC (source: EP US)
C23C 2/265 (2013.01 - EP US); C25D 15/02 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0174019 A1 19860312; EP 0174019 B1 19890301; DE 3568459 D1 19890406; JP S6164899 A 19860403; JP S6316479 B2 19880408
DOCDB simple family (application)
EP 85111166 A 19850904; DE 3568459 T 19850904; JP 18530084 A 19840906