Magmaweld Electrodes
Magmaweld Electrodes
Magmaweld Electrodes
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Symbols<br />
Welding Positions and Polarity<br />
All positions<br />
Flat butt and dilled welds only<br />
All positions, vertical-down<br />
conditionally<br />
Flat butt welds only<br />
All positions, except vertical-down<br />
Vertical-down only<br />
All positions, except vertical-down<br />
and overhead<br />
Direct current: (DC),<br />
electrode connected to positive pole<br />
Direct current: (DC),<br />
electrode connected to negative or positive pole<br />
Direct current (DC) preferred,<br />
electrode connected to positive pole; AC<br />
Direct current (DC) preferred,<br />
electrode connected to positive pole; AC<br />
Direct current: (DC),<br />
electrode connected to negative pole<br />
Alternative current: (AC)<br />
Direct current (DC) preferred,<br />
electrode connected to negative pole; AC<br />
Butt Welding Fillet Welding Pipe Welding Pipe Fillet Welding<br />
ASME : 1G<br />
EN : PA<br />
ASME : 1F<br />
EN : PA<br />
ASME : 1G<br />
EN : PA<br />
ASME : 2F<br />
EN : PB<br />
ASME : 2G<br />
EN : PC<br />
ASME : 2F<br />
EN : PB<br />
ASME : 2G<br />
EN : PC<br />
ASME<br />
EN<br />
: 2F<br />
: PB<br />
ASME : 3G<br />
EN : PG (Down)<br />
PF (Up)<br />
ASME : 3F<br />
EN : PG (Down)<br />
PF (Up)<br />
ASME : 5G<br />
EN : PG (Down)<br />
PF (Up)<br />
ASME : 5F<br />
EN : PG (Down)<br />
PF (Up)<br />
ASME : 4G<br />
EN : PE<br />
ASME : 4F<br />
EN : PD<br />
ASME : 6G<br />
EN : J-L045 (Down)<br />
H-L045 (Up)<br />
ASME : 4F<br />
EN : PD<br />
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