Metals Flashcards
1
Q
What is a ferrous metal
A
Ferrous metals contain iron, this means they corrode easily. They need to be protected by paint, or oil. They are magnetic.
2
Q
Characteristics of mild steel
A
Very malleable, rusts easily.
3
Q
What are uses of mild steel
A
Nuts, bolts and car bodies.
4
Q
Characteristics of cast iron
A
Melted down to pour into mould, it’s brittle but very strong
5
Q
Uses of cast iron
A
man holes, brake disks.
6
Q
Characteristics of stainless steel
A
Mouldable and resistance to wear
7
Q
Uses of stainless steel
A
Kitchen sinks, cutlery, surgical instruments
