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Welding polarity
Steel TIG welding
Preparing the edges
Choosing and preparing the electrode
Filler metal
D.C.S.P. (Direct Current Straight Polarity)
D.C.R.P. (Direct Current Reverse Polarity)
D.C.S.P.-Pulsed (Direct Current Straight Polarity Pulsed)
103
Ø electrode
1.0 mm
1.6 mm
2.4 mm
°
30
60÷90
90÷120
WELDING THEORY
Current range
15÷75 A
60÷150 A
130÷240 A
Current range
0÷30 A
30÷120 A
120÷250 A
EN
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