alloys- properties and uses

• What type of alloy is brass?

  Non-ferrous alloy
• What are the key properties of brass?

  Strong, ductile, and good conductor of heat
• In what form does brass work well when used?

  When cast
• What color is brass when new?

  Golden
• How does brass change over time?

  It darkens with age
• What are some common uses of brass?

  Taps, door fittings, hinges, locks, door handles
• Why is brass commonly used for musical instruments?

  Due to its workability and durability
• What type of alloy is bronze?

  Non-ferrous alloy
• What are the key properties of bronze?

  Hard and corrosion resistant
• Why is bronze useful for bearings?

  Due to its low friction
• How does the color of bronze compare to copper?

  Darker than copper, more reddish-brown
• In what applications is bronze commonly used?

  Nautical applications due to corrosion resistance
• What type of alloy is stainless steel?

  Ferrous alloy
• What is the appearance of polished stainless steel?

  Shiny silver
• What are the key properties of stainless steel?

  Hard, tough, and good resistance to stains
• Where is stainless steel extensively used?

  Kitchen sinks, cutlery, and hospital equipment
• In what other fields is stainless steel used?

  Architecture, aerospace, and general transport