Liner To Size 115 X 45 X 3.15 Mm, Material As Per Is:3885 Pt-1, Grade Iv As Per Ajmer Loco Drg. No. W-Skt-77/A Alt-1 Matl.&Spec. As Per Drg.Silico-Manganese Liners Shall Be Marked For Manufactur Er Initial And Month And The Year Of Manufactured By Metal Laser Engraving In 6 Mm Size And 0.1 Mm Dep Th Minimum. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]