procurement of special purpose welding electrodes for the year 2025-26 for whole of the plant at ggsstp, roopnagar. , tenalloy-16 (ador welding) or esab -56 or indotherme d&h make welding electrode for providing buffer layer for alloy steels confirming to awse -7016of following sizes:- , 3.15 x 450mm , 4.00 x 450mm , supratherme (d&h secheron) , esab-36h ,supabase (ador welding) or gm-18 (modi-hitech) make high pressure welding electrodes confirming to awse-7018 of following sizes :- , 2.5x 350 mm , 4.00 x 450 mm , xuper 2240 (ewac) or lh-119 (ador fontech) or of (esab) or of m/s diffusion or m/s bobshell make low heat input we for welding cast iron (machineable) of follwing sizes:- , 2.50 x 350 mm , 3.15 x 350 mm , 4.0 x 450 mm , superatherme -spl (d&h secheron) or esab-36h spl or tenalloy-z plus (ador welding)orgm-18 (modi-hitech) make we confirming to awse -7018-i of follwing sizes :- , 2.5 x 350 mm , 3.15 x 450 mm , cromotherme -2 (d&h secheron) or ok-76.28 (esab) or cromoten -c (ador welding )or gm 90 b3 make welding electrode confirming to awse-9018-b3of follwing size:- , 2.5 x 350 mm , 4.00x 450 mm , lh-901 ador welding or cut rod (ewac) or of (esab) or of m/s diffusion or m/s bobshell make cutting electrodes of follwing sizes :- , 2.5x350mm , 3.15x350mm , 4.0x450mm , adorwelding 745-s ok selectrode 84.78) (esab) or xhd abratec n 6715 (ewac) makewelding electrode for hard facing ofsteels of follwing sizes:- , 4.0x450mm , ta1 (ador fontech)esab coblarc-9/ewac make hard facing welding electrodes for chp flap gate after secondary crusher of follwing sizes , 6.3 x 400mm