CEMP-E
TI 809-26
1 March 2000
(2) The SAW process does not allow the operator to observe the molten weld puddle, forcing
reliance on the appearance of the slag blanket to indicate the quality of the weld bead. When SAW is
performed semi-automatically, the operator must acquire and practice a technique to produce good
welds without reliance upon arc and weld bead appearance.
C-25
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