Manual Metal Arc Welding Electrode, Class M5, Type Of Coating: Heavy (Having Stainless Steel Core Wire For Welding Of Manganese Steel Liner) Size:3.15 X 350 M M As Per Irs:M28-2020 And Is:5206-1983 (Reaffirmed-2019), Aws Code: E18.8Mnr26 [ Warranty Period: 18 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]