Ck Worldwide Inc Tungsten Electrodes, 120 Pack staedtler_brand_math_sets_and_design_tools|fr_CA Available twisted or braided

Available twisted or braided

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Ck Worldwide Inc Tungsten Electrodes, 120 Pack staedtler_brand_math_sets_and_design_tools|fr_CA Available twisted or braidedTIG welding electrodes usually contain small quantities of metallic oxides which can offer the following benefits: Facilitate arc starting Increase arc stability Improve current carrying capacity of the electrode Reduce the risk of weld contamination Increase electrode life. Oxides used are primarily zirconium, thorium, lanthanum or cerium. Additions are 1% 4%, improve arc initiation, especially when direct current (DC) welding is employed. Thorium