Electrode Manual Metal Arc Welding (Mmaw) Size: 4Mm X 450Mm, Current 200-30 0 Amps, Class: N1 To Rdso Specification Irs M-28-02 Amendment 1&2. [ Warranty Period: 30 Month S After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]