supply of copper coated welding wire 1.2mm diameter for roboter system of rcf.copper coated welding wire 1.2mm diameter for roboter system of rcf.,copper coated welding wire 1.2mm diameter for roboter system of rcf.material shall be suitable for use in roboter welding machines at rcf/kapurthala. material must be supplied in air tight container to ensure no ingress of moisture or foreign material during storage. shrink packaging and stretch wrapping shall not be permitted.packaging must be sturdy enough to withstand transportation and handling methods prevalentin indian context. each drum should be 250 kg, as per drawing: as per is: 6419-1996 to classification s4-m503. clause 18.4 of aws a5.18/a5.18m/2005 should be strictly & specifically observed to ensure that the wire surface does not get damaged/ become unusable during storage. shelf-life shall be min. 24 months from the date of manufacturing. [ warranty period: 30 months after the date of delivery ] => limited