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SMAW Welding Process BASE METAL WELD SOLIDIFIED SLAG ARC POOL WELDING ATMOSPHERE CORE WIRE ELECTRODE COATING ARC STREAM PENETRATION DEPTH
SMAW SET UP
SMAW ARC LENGTH
Shielded Metal Arc Welding (SMAW) Advantages    Versatility - readily applied to a variety of applications  and a wide choice of electrodes    R elative simplicity and portability of equipment    Low cost    Adaptable to confined spaces and remote locations    S uitable for almost all welding positions like Flat, Horizontal, Vertical & Overhead Disadvantages    Not as productive as continuous wire processes (MIG)    Likely to be more costly to deposit a given quantity of metal    Frequent stop/starts to change electrode    Relatively high metal wastage (electrode stubs)    Current limits are lower than for continuous or automatic processes (reduces deposition rate)

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SMAW

  • 1. SMAW Welding Process BASE METAL WELD SOLIDIFIED SLAG ARC POOL WELDING ATMOSPHERE CORE WIRE ELECTRODE COATING ARC STREAM PENETRATION DEPTH
  • 4. Shielded Metal Arc Welding (SMAW) Advantages    Versatility - readily applied to a variety of applications and a wide choice of electrodes    R elative simplicity and portability of equipment    Low cost    Adaptable to confined spaces and remote locations    S uitable for almost all welding positions like Flat, Horizontal, Vertical & Overhead Disadvantages    Not as productive as continuous wire processes (MIG)    Likely to be more costly to deposit a given quantity of metal    Frequent stop/starts to change electrode    Relatively high metal wastage (electrode stubs)    Current limits are lower than for continuous or automatic processes (reduces deposition rate)