I heard for cromovelato, but i don't understand is it chromed or nickeled? Here is one Daccordi frame with "nickel protection" sticker.
http://www.flickr.com/photos/sergecoppi/6630140365/
And here is my frame.. What do you think about it, is it maybe cromovelato?(there was blue/white combo paint, but it is removed)
http://www.pohrani.com/f/g/AQ/1DDStINH/p1080444.jpg