ORS Nasco Tungsten Electrode, Pure Ground, 7 in, Size 1/8, 3/PK, 187G-3
$ 9.70
Generally used in the welding of aluminum or magnesium
Good arc starting stability when used w...
More Details →
ORS Nasco Tungsten Electrode, 1.5% Lanthanated, 7 in, Size 1/16, 1167GL
$ 22.54
Non-radioactive substitute for 2% thoriated tungsten
Similar characteristics to ceriated tungs...
More Details →
ORS Nasco Tungsten Electrode, 2% Ceria Ground, 7 in, Size .040, 0407GC2
$ 22.15
Different electrical characteristics than thoriated
Long lasting
Pack of 1 PK
Manufacturer pa...
More Details →
ORS Nasco Tungsten Electrode, 2% Ceria Ground, 7 in, Size .020, 0207GC2
$ 22.15
Different electrical characteristics than thoriated
Long lasting
Pack of 1 PK
Manufacturer pa...
More Details →
ORS Nasco Tungsten Electrode, E3, 7 in, Size 1/8, 3/PK, 18-7E3-3
$ 14.13
Longer life than thoriated electrodes
Non-radioactive additives
Can be used in both AC and DC ...
More Details →
ORS Nasco Tungsten Electrode, Zirconiated, 3 in, Size 1/16, 10/PK, 1/16X3ZG
$ 20.33
Typically used for welding with higher AC currents on nonferrous metals
Also used for high spe...
More Details →
ORS Nasco Tungsten Electrode, Zirconiated, 3 in, Size 3/32, 10/PK, 3/32X3ZG
$ 20.97
Typically used for welding with higher AC currents on nonferrous metals
Also used for high spe...
More Details →
ORS Nasco Tungsten Electrode, 1.5% Lanthanated, 7 in, Size .040, 0407GL
$ 21.05
Non-radioactive substitute for 2% thoriated tungsten
Similar characteristics to ceriated tungs...
More Details →
ORS Nasco Tungsten Electrode, 2% Ceria Ground, 7 in, Size 1/16, 1167GC2
$ 20.11
Different electrical characteristics than thoriated
Long lasting
Pack of 1 PK
Manufacturer pa...
More Details →
ORS Nasco Tungsten Electrode, Pure Ground, 7 in, Size 1/16, 1167G
$ 18.31
Generally used in the welding of aluminum or magnesium
Good arc starting stability when used w...
More Details →