Electrodes For Manual Metal Arc Welding (Mmaw), Class-M4, Type Of Coating- Heavy, Siz E: 3.15 Mm X 350 Mm Confirming To Irs Specn. No. Irs M:28-2020, Code E23.12Lr26 As Per Is: 5206-1 983 (Reaffirmed 2019). [ Warranty Period: 18 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]