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  • 1. STEEL
    NUR KAMALIA BT ALINUR
    08DKA10F2166
    NURATIKAH BT ZAINAL
    08DKA10F2176
    SYAMIMI AKMAL BT MD.SAHIT
    08DKA10F2181
    AFIQAH BT BASORI
    08DKA10F2215
  • 2. WHAT IS STEEL??
    Steel is also know as cast iron
    It is a type of steel that is easily mould and ductile
    Steel also main structural material and used as connection, link and base plate.
  • 3. TYPE OF STEEL
    • Material normally used in steel work construction.
    • 8. Properties of mild steel :
    - Tensile stress strength    - Flexibility    - Elongation    - Corrosion resistance    - Fire resistant    - Pengcuacaan
    Mild steel
  • 9. Example mild steel
    Mild steel bar Mild steel piping Mild steel channel
  • 10.
    • Has high yield tensile strength
    • 11. Usually used :
    - In pre-stressed concrete work
    - Cable for suspension bridge and high tensile bolts
    High Tensile Steel
  • 12. High tensile steel bar High tensile steel rod
    Example tensile steel that used in shanghai
  • 13. Cast iron
    Suitable to be used to build structures that have a low tensile stress and dynamic loadsUsed in:           - Pipe           - Cylinder head           - Wheels           - Stamping tool eye
  • 14. Example of cast iron
  • 15. Pig iron
    • It should not be used for engineering purposes because it is key ingredients for making cast iron, wrought iron and steel.
    • 16. Steel splinters and fragments of iron needed for:
    Basic materials for making wrought iron, cast iron and steel
    Perusion to be indigo blue, and blue prints
    Electromegnetiron cores for the telephone and motor systems
  • 17. Example of pigers iron
  • 18. Welded wrought iron because of the simple pleasures of a career high:it is used as an ornamental iron work, making pies, sheet metal and stainless wagons because of its corrosion resistance
    Wrough iron
  • 19. Example of wrough iron
  • 20. Advantages and disadvantages of steel
  • 21. Thank you