We are offering tungsten electrodes, electrode type: 1.5% lanthanated : wl15 - gold plus (1, 5 % lanthanum oxide, gold) 2% lanthanated : wl20 (2, 0 % lanthanum oxide, blue) ceriated : wc20 (2, 0 % cerium oxide, grey) pure : w (100 % tungsten, green) thoriated : wt20 (2, 0 % thorium oxide, red).
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Packaging Details : 10 Pieces / Packet