Metal Flashcards

1
Q

Three types of metal

A

Ferrous metal
Non ferrous metal
Alloy

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2
Q

Ferrous metal

A

Contain iron ferrite
High tensile strength, durability
Magnetic
Wost rust if expose to mousture
Stainless steel protect by chromium

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3
Q

Ferrous metal types

A

Cast iron
Low carbon/mild steel
High carbon steel

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4
Q

Cast iron property

A

Hard but brittle
Resist deformation, rust

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5
Q

Cast iron use

A

Pans
Machine base
Manhole cover

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6
Q

Low carbon/mild steel property

A

Tough
Ductile
Rust easily

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7
Q

Low carbon steel use

A

Car body
Steel building
Frame
Pipeline

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8
Q

High carbon steel property

A

Hard
Brittle
Hard wearing
Retain shape

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9
Q

High carbon steel use

A

Tool
Blade
Scissor

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10
Q

Non ferrous metal property

A

Dont contain iron
Use for wiring, electronics
High resistant to rust
Can corrode, oxide
Use externing for guttering, pipe, roadsign

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11
Q

Non ferrous metal type

A

Zinc
Aluminium
Copper
Tin

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12
Q

Zinc property

A

Brittle
Malleable
Corrosion resistance

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13
Q

Zinc use

A

Galvanise steel

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14
Q

Aluminium property

A

Light
Ductile
Resist corrosion

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15
Q

Aluminium use

A

Bike frame
Cans
Takeaway tray

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16
Q

Copper property

A

Ductile
Malleable
Good conductor

17
Q

Copper use

A

Plumbing supplies
Cables

18
Q

Tin property

A

Malleable
Ductile
Corrosion resistance
Good conductor

19
Q

Copper use

A

Solder
Plating surface

20
Q

Alloys property

A

Mixture of two or more metal
Combine metal improve property, aesthetics
Disort arrangement of atom- hard from slide

21
Q

Alloy type

A

High speed steel
Stainless steel
Brass

22
Q

High speed steel contain

A

Chromium
Tungsten
Covalt carbon

23
Q

High speed steel property

A

Withstand high temperature, high speed

24
Q

High speed steel use

A

Cutting tools

25
Q

Stainless steel contain

A

Low carbon
Chromium

26
Q

Stainless steel property

A

Hard
Ductile
Rust resistant
Not corrosion

27
Q

Stainless steel use

A

Cutlery
Kitchen
Medical equipment

28
Q

Brass contain

A

Copper
Zinc

29
Q

Brass property

A

Malleable
Easy cast
Corrosion resistant

30
Q

Brass use

A

Instrument
Plumbing fitment
Ornate artefact