Question

Write down the names of the components by which the following alloy are made up

a) German silver

b) Alnico
​

Answer 1

Explanation:

a) German Silver

German silver varies in composition, the percentage of the three elements ranging approximately from copper (50%), zinc (19%) and nickel (30%).

b) Alnico

Alnico is made from Aluminium, Nickel, Cobalt and Iron plus varying levels of Copper, Titanium and Niobium.