Uses of common metals and alloys

1

• Chemistry Project

• Uses of common metals and alloys

2
Metal-Copper
3
Names, specific characteristics and usage of
copper

• Specific characteristicsGood ductility, good
  property for pressing process and good
  corrosion-resistant,strong,malleable and conduct
  electricity
• Suitable for water heater, copper handcrafts,
  high quality
• Pricequite cheap

4

• The daily life uses

• WIRES

• PIPES

5

• Stainless Steel

6
Names, specific characteristics and usage of
stainless steel

• Specific characteristics Hard,Corrosion
  resistant and Strong
• suitable for cutlery,cooking utensils and car
  exhaust pipe
• composition73 iron,
• 18 chromium ,8 nickel and 1copper
  

7

• The daily life uses

• cutlery

• COOKING UTENSILS

• CAR EXHAUST PIPE

8
Why I Choose Copper and Stainless Steel

• Because I think that copper and stainless steel
  are the one of the important metal in the
  world.In the daily life ,we can use and see them
  easily.Moreover,their information and picture can
  be found easily,so I choose copper and stainless
  steel to do this project.(-) chan kin kwan 22