2.4Mm Dia Non-Consumable Tungsten Electrode, 2% Thoriated Iso:6848:2004/ Aws5.12,Type-Wth 20(Red), Size 2.4Mm Dia X 150Mm. As Per Drg.No. Nil Specn: Iso:6848:2004/Aw S5. [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]