Post date: Oct 21, 2013 7:19:50 AM

Alpaca is a mixture of alloys, which is a substitute of silver, consisting of 55% copper, 20% nickel, 20% zinc, and 5% tin. Sometimes alpaca is called "Nickel Silver". Absi co uses alpaca sheets to engrave special plaques according to customers requests. Alpaca sheets are similar to stainless steel sheets in color.