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Metalwork
Metal Families
Question | Answer |
---|---|
What are Ferrous metal? | A ferrous metal is metal that is magnetic or a metal that has Iron in it. |
What are non-ferrous metal? | A metal that has no Iron or a metal that is magnetic. |
What are Alloys? | Alloys are mixed metal. |
What is an Insulator? | A metal that will not allow heat or electricity to flow throug. |
What is conductivity? | A metal that will allow heat or electricity to flow through it. |
Name five non-ferrous metal? | Aluminium,copper,Lead,Zinc and Gold. |
Name four ferrous metal? | Mid steel,High carbon steel,High speed steel and Stainless steel. |
Name three Alloys? | Brass=(60%)copper+(40%)zinc Bronze=(80%)copper+(20%)tin Solder=(70%)lead+(30%)tin |