Tender Brief : Supply Of welding portion for fusion welding , welding portion for fusion welding of rails by alumino thermic process for 52kg (90 uts) r ails with 25 mm gap using cap/oxy lpg/oxy propane preheating with 3 piece mould (zr-washed) manua lly pressed/core shooted with auto tapping thimble & ssc as per rdso specification irs t/192021 rev.7 .0 (with list of consumables/equipments etc. as per annexure-a). date of opening of tender. 52 kg/90 ut s - 25 mm gap (with accessories as per anexure a) [ warranty period: 30 months after the date of deli very ] ] Read More