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$8.54 $4.27
Features • 2% Ceriated (Grey) EWCe-2 WC20• Principal Oxide: 1.8–2.2% Cerium Oxide• Non-Radioactive. Best for use in Alternating Current (A C) or Direct Current (D C) applications using inverter or transformer based constant current power sources.• Good for low-alloyed steels, non corroding steels, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys.• Good ignition…
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$10.03 $5.02
Features • 2% Lanthanated (Blue) EWLa-2 WL20• Principal Oxide: 1.8 – 2.2% Lanthanum Oxide• Non-Radioactive. Best general purpose electrode for both Alternating Current (A C) or Direct Current (D C) using inverter or transformer based constant current power sources.• Good for low-alloyed steels, non corroding steels, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper…
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$9.06 $4.53
Features 2% Thoriated (Red) EWTh-2 WT20• Principal Oxide: 1.7–2.2% Thorium Oxide• Radioactive. Best for use in Direct Current (D C) applications using transformer based constant current power sources.• Best for use on non corroding steels, titanium alloys, nickel alloys, copper alloys• Good D C arc starts and stability, medium erosion rate, medium amperage range, medium…
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$8.54 $4.27
• Pure (Green) EWP WP• Principal Oxide: None• Non-Radioactive. Good for use in Alternating Current (A C) for aluminum alloys and magnesium alloys in low to medium amperage applications using transformer based constant current power sources only.• Balls easy, tends to spit at higher amperages. Used for non-critical welds only. Pure Tungsten forms a clean,…
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