1.7 Performance Characteristics of Metals Flashcards

1
Q

Give the 5 stock forms of metals

A

Sheet
Plate
Bar
Tube
Structural angular

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2
Q

Define non-ferrous and give three examples

A

A metal that does not contain iron, it’s not magnetic and does not rust

Aluminium
Copper
Zinc
Silver
Gold
Titanium
Tin

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3
Q

State three properties/characteristics of aluminium

A

Lightweight
Corrosion-resistant
Ductile
Malleable
Can be welded
Electrical and thermal conductor

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4
Q

State three properties/characteristics of copper

A

Electrical and thermal conductor
Ductile
Malleable
Tough
Corrosion-resistant
Can be soldered and brazed

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5
Q

State two uses of aluminium

A

Aircraft bodies
Drink cans
Bike frames
Packaging

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6
Q

State two uses of copper

A

Electric wire
Printed electrical circuits
Waterpipes
Hot water tanks

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7
Q

State two properties/characteristics of zinc

A

low melting point
Good corrosion resistant

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8
Q

State two uses of zinc

A

Galvanising steel as a protective coating for dustbins
Buckets
Farm gates
Intricate die casting

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9
Q

State three properties/characteristics of sliver

A

Corrosion-resistant
Malleable
Ductile
Can be soldered

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10
Q

State two uses of silver

A

Cutlery
Jewellery
Used for plating other materials

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11
Q

State three properties/characteristics of gold

A

Corrosion-resistant
Malleable
Ductile
Can be soldered

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12
Q

State two uses of gold

A

Jewellery
Connectors
Electric components
Switch components

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13
Q

State three properties/characteristics of titanium

A

Lightweight
Hard
High melting point
High resistance to corrosion

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14
Q

State two uses of titanium

A

Aircraft and spacecraft
Tooth implants
Golf clubs
Ships hulls

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15
Q

State three properties/characteristics of tin

A

Corrosion-resistant
Malleable
Ductile
Low melting point

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16
Q

State two uses of tin

A
17
Q

Define a ferrous metal and give three examples

A
18
Q

State three properties/characteristics of low carbon steel

A
19
Q

State two uses of low carbon steel

A
20
Q

State two uses of medium carbon steel

A
20
Q

State three properties/characteristics of medium carbon steel

A
21
Q

State three properties/characteristics of cast iron

A
21
Q

State two uses of cast iron

A
22
Q

Define non-ferrous alloys and give three examples

A
23
Q

State two uses of brass

A
23
Q

State three properties/characteristics of bronze

A
24
Q

State two uses of bronze

A
25
Q

State three properties/characteristics of brass

A
26
Q
A
27
Q
A
28
Q
A
29
Q
A
30
Q
A