Metals

Metals

1. Ferreous metals

   • Pure iron
     • It has good magnetic properties, only melts at high temperatures and it's difficult to machine
     • Used in electronics and electrical components
   • Cast iron
     • Very hard and resistant
     • Used for machine parts, casing for engines or stand for machines

2. Steel

   • It's very hard and resistant. Easy to weld. Very resistant to traction
   • Used in car chassis, boats and trains

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