Mmaw Electrode, Size: 3.15 X 350 Mm, Class: M4, Type Of Coating: Heavy Coated. Mat. & Spec. Irs: M28 / 2020 (Version 1.0), Code E23.12 Lr26 As Per Is: 5206-1983 (Reaffirm. 2019) Or Late St. [ Warranty Period: 30 Months After The Date Of Delivery ] ]