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Mind map

METALS

sofia esteve ferrero Tecnología 1º de ESO Spanish

Map content

METALS

PROPERTIES
- thermal properties
  - good conductors
  - expand
  - soldered
- electric and magnetic properties
  - good conductors
  - magnetic behaviour
- other properties
  - soild
  - rust
  - conductors
  - heavy and dense
- mechanical properties
  - hard
  - malleable
  - ductile
  - tough
FERROUS MATERIALS
- IRON
- STEEL
  - easy to solder
  - can be forged
  - rusts easily
  - hard and tough
- CAST IRON
  - is very resistant to corrosion and temperature changes
  - is easy to mould
  - difficult to solder
NON-FERROUS METALS
- COPPER
  - ductile and malleable
  - good conductor
  - resistent
- TIN
  - very ductile
  - very easy
- ZINC
  - malleable and ductile
  - resistant
  - good conductor
- ALUMINIUM
  - light
  - resistant
  - non-toxic
  - good conductor
  - ductile
  - easy to shape
TOOLS
- holding and bending
- measurements and layout
- joints
- treatments
- filing
- cutting
- perforating

Information

Description: 1º de ESO Tecnología Mind Map on METALS, created by sofia esteve ferrero on 19/12/2019.
Created by: sofia esteve ferrero
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