| 摘要 |
The present invention relates to a zinc alloy yielding anti-corrosive coatings on ferrous materials; characterized as consisting of zinc plus its usual impurities and possibly aluminium and/or lead as well as alloying metals consisting of between x and y % of nickel together with between v and w % of at least one of the metal: vanadium and chrome wherein: x is equal to or higher than 0.001, preferably higher than 0.04, y is lower than or equal to 0.6, preferably lower than 0.2, v is equal to or higher than 0.001, preferably higher than 0.03, w is lower than or equal to 0.6, preferably lower than 0.04.
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