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โลหะวิทยางานเชื่อม�Welding Metallurgy

Mr.Kamnoon Boorana

Welding 🙴 NDT

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  • General properties of metals
  • Steel production process
  • Diffusion of atoms
  • Iron-Carbide Balance Diagram
  • The influence of heat on welding work
  • HAZ

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Welding 🙴 NDT

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Welding process

  • SMAW
  • FCAW
  • GTAW
  • GMAW
  • SAW

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Welding 🙴 NDT

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Welding of joint

  • Butt joint
  • Lap joint
  • Corner joint
  • Edge joint
  • Tee joint

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Welding 🙴 NDT

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Welding 🙴 NDT

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Welding Position

  • Flat Position
  • Horizontal Position
  • Vertical Position
  • Overhead Position

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Welding 🙴 NDT

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Welding 🙴 NDT

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Welding 🙴 NDT

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Welding symbol

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