<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["es", "en"].<end_of_turn>
<start_of_turn>user
¿Ejemplos de materiales no ferrosos son?<end_of_turn>
<start_of_turn>model
Aluminium: This is the white metal produced from alumina. In its pure state, it is weak 
and soft, but the addition of small amounts of Cu, Mn, Si and Magnesium makes it hard 
and strong. It is also corrosion-resistant, light-weight, and non-toxic.
Duralumin: This is an alloy of 4% Cu, 0.5% Mn, 0.5% Mg, and aluminium. It is widely 
used in automobile and aircraft components.
Y-alloy: This is an alloy of 4% Cu, 1.5% Mn, 2% Ni, 6% Si, Mg, and Fe, and the rest is Al. It
gives large strength at high temperatures. It is used for aircraft engine parts, such as
cylinder heads, pistons, etc.
Magnalium: This is an aluminium alloy with 2 to 10% magnesium. It also contains:
1.75% Cu. Due to its light weight and good strength, it is used for aircraft and 
automobile components. <end_of_turn><eos>