Latest weld neck Tenders | Government weld neck Tenders

Central Government/Public Sector

CTN :41361877

28 Aug, 2025 NA

Duliajan - Assam

Tender For supply of elbow, lr, 100mmx90 deg, 423 ksc, b-weld , elbow, lr, 100mmx90 deg, 210 ksc, b-weld , elbow, lr, 100mmx45 deg, 423 ksc, b-weld , tee, straight, 100mm, 423 ksc, butt-weld , tee, straight, 100mm, 210 ksc, butt-weld , flange, 100mm nb, weld neck, rtj, 900 class , 4" dia 1500# rtj flange, asme b16.5 , c/reducer, 100mmx50mm, 423 ksc, butt-weld , c/reducer, 100mmx50mm, 210 ksc, butt-weld , c/reducer, 100mmx65mm, 423 ksc, butt-weld , elbow, lr, 100mmx45 deg, 210 ksc, b-weld , flange, w/n, 100mm(4# ) xansi 300 class, rf , flange, w/n, 100mm(4# ) xansi 2500 class , slipon flange, size: 4" (101.6 mm) , 300class , flange, blind, class: 300, size: 100 mm

CTN :41344559

12 Aug, 2025 NA

Rajouri - Jammu And Kashmir

Tender For the work constitutes supply of store of fd defences for arty gun pits including hiring of plants for required work at the delivery locations mentioned in rfp within 60 days - built-up steel section of size 300mm x 150mm x 4mtr length with min weight 46 kg per mtr with tolerance (-) 2% to (+)5% (total weight 184kg per piece), fabricated from is 2062 e250 grade structural steel, welded as per 816/ is 822, with continuous weld free from defects, dimensional tolerance as per is 7215, surface cleaned to sa 2.5 and one coat red oxide primer min 30 micron dft complete with all material test certificate, weight verification certificate, welding quality assurance report, dimensional inspection report. make: tata/rinl/sail/jindal/jsw or equivalent as approved., built-up steel section of size 200mm x 100mm x 9.4mtr length with min weight 24.2 kg per mtr with tolerance(-) 2% to (+)5% (total weight 227.48kg per piece), fabricated from is 2062 e250 grade structural steel, welded as per 816/ is 822, with continuous weld free from defects, dimensional tolerance as per is 7215, surface cleaned to sa 2.5 and one coat red oxide primer min 30 micron dft complete with all material test certificate, weight verification certificate, welding quality assurance report, dimensional inspection report. make: tata/rinl/sail/jindal/jsw or equivalent as approved., ismb 200x100mm x 8 m minimum weight 24.2kg/m with tolerance (-) 2% to (+)5% (total 193.6kg per piece) including two coats of synthetic enamel paint over a coat of red oxide primer. make: tata/rinl/sail/jindal or equivalent to is 808-1989, mild steel base plate, size 450mm x 450mm x 16mm thick, fabricated from is 2062 e250 grade structural steel, cut with cnc/gas cutting machine, edges free from notches and burs, with hole drilling (bolt holes) weight approximately 25.5 kg per plate, surface cleaned to sa 2.5 and one coat of primer applied (minimum 30 micron dft) supplied complete with mtc, dimensional and weight verification report proper making and safe transportation. make: tata/rinl/sail/jindal or equivalent to is 808-1989, mild steel top plate, size 300mm x 300mm x 12mm thick, fabricated from is 2062 e250 grade structural steel, cut with cnc/gas cutting machine, edges free from notches and burs, with hole drilling (bolt holes) weight approximately 8.5 kg per plate, surface cleaned to sa 2.5 and applied with one coat of primer (minimum 30 micron dft) supplied complete with material test certificate, dimensional and weight verification proper making and safe transportation. make: tata/rinl/sail/jindal or equivalent to is 808-1989, structural steel bracing members of size 26mm dia round bar x 2700mm length, fabricated from is 2062 e250 grade steel free from bends and defects, weight approx 11.3 kg per piece surface cleaned to sa 2.5 standard and applied with one coat of primer (min 30 micron dft) supplied complete with material test certificate, dimensional and weight verification reports. make: tata/rinl/sail/jindal or equivalent to is 808-1989, bracing support block sh8 of size 100mm x 100mm x 1.4mtr x 5mm thick, fabricated from is 2062 e250 grade steel, fully welded box section with continuous seam welding cut by cnc/gas cutting edges smooth and free from defects, weight approximately 21kg per piece, surface cleaned to sa 2.5 standard and coated with primer (minimum 30 micron dft) complete with material test certificate, dimensional verification and weight certificate, bracing cleat plates of size 150mm x150mm x 5mm thick, fabricate fabricated from is 2062 e250 grade steel, cut by cnc/gas cutting edges smooth and free from defects, weight approximately 0.88kg per piece, surface cleaned to sa 2.5 standard and coated with primer (minimum 30 micron dft) complete with material test certificate, dimensional verification and weight certificate, connection plate size 300mm x 300mm x 12mm thick, fabricated from is 2062 e250 grade steel, cut by cnc/gas cutting edges smooth and free from defects, weight

CTN :41306534

22 Aug, 2025 NA

Khagaria - Bihar

Tender For supply of mechanical engg lab equipments - temperature transducer kit, pressure transducer kit, flow sensor kit, thennistor, strain gauge kit, stepper motor control, trainer, hydraulic motor trainer, cut sections of pumps,, actuators, valves and, accessories used in, hydraulic systems, working models of pumps., actuators, valves and, accessories used in, hydraulic systems, working models of pumps,, actuators, valves and, accessories used in, pneumatic systems, output devices, thermal actuators, magnetic actuators, open and closed loop, control system kit, first and second order, control system, process control system, with feed forward path kit, ero, rs485 110 module, ethernet 1/0 module, hybrid & electric vehicle, trainers' s,l:'stem, fuel cell trainer kits, electric vehicle, automotive drives, ev stem kits, wire cutter, wire stripper,, screw driver, wtres,, multimeter, battery,, automotive electrical, component set-up, voltage, tester, edm, ecm, injection moulding, machine, , seam welding machine, slope and deflection of, beam apparatus, extension and, compression of springs, apparatus, shear tool assembly, electronic hook weighing, machine, electronic weighing, machine, thermometer and, pressure gauges of, different types, indicator unit, heat pump, gas power plant trainer, hydroelectric power plant, trainer, set-up for belt friction, apparatus, universal governor's, apparatus

CTN :38924589

22 Aug, 2025 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin welder tradeat iti rajkot, gujarat, indiapackage 2: welder trade - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester

CTN :38924590

22 Aug, 2025 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin welder tradeat iti bhilad, gujarat, indiapackage 2: welder trade - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester

Central Government/Public Sector

CTN :41260610

09 Aug, 2025 NA

Medak-T - Telangana

Tender For supply of aa7246306153 flange 12 inch weld neck cs sch 40 cl300 rf , fp9750088018 forged bush var 01 for balance drum , fp9750120051 blank flange wn 12 inch class 300 var 05 , fp9750120060 blank flange wn 20 inch class 150 var 06 , fp9750621018 counter flange wn mlc400x300 bp suct , fp9750632249 forged ring fh od 285 id 261 l 29 , fp9750632257 forged ring fh od 258 id 232 l 39 , fp9750632265 forged ring oa od 298 id 241 l 41 , fp9750632273 forged ring oa od 273 id 248 l 42 , fp9750632400 forged ring fh od 430 id 380 l 52 , fp9750632427 forged ring fh od 374 id 304 l 51 , fp9750632575 forged ring fh od 377 id 246 l 56 , fp9750632699 forged ring fh od 350 id 273 l 50 , fp9750671325 forged ring od 287 id 212 l 37 , fp9750671333 forged ring od 287 id 217 l37 , fp9750671422 forged ring od 324 id 246 l 45 , fp9750671430 forged ring od 330 id 195 l 140 , fp9750671457 forged ring od 280 id 190 l 150 , fp9750681029 forged bush for cap nut var no 02 , fp9790068077 thrust collar mdg455 r mcd forging , hy7246163077 flange ss 2 and half inch ansi 150 sorf , fp9750629515 pressure reducing bushing mdg455 , fp9750629523 pressure reducing bushing mdg436

Central Government/Public Sector

CTN :41232507

18 Aug, 2025 NA

Ropar - Punjab

Tender For supply of seamless concentric reducer as per asme b 16.9 , weld neck flange as per asme b 16.5

State Government

CTN :41188444

22 Jul, 2025 45.00 Lacs

Multi City - Bihar

Tender For lab equipment for mechanical engineering.-, digital brinell cum rockwell cum vickers hardness tester, , , , drill tool dynamometer, resistance seam welding, mechanical press, foot operating shearing machine, air blower test rig, , , , , , , data logger, scara robot sr4-3215

corporations/Associations/Others

CTN :41147297

11 Aug, 2025 NA

Hyderabad-T - Telangana

Tender For supply of laser welding machine 4 in 1 (welding/seam cleaning/cleaning/cutting. ) as per annex-a specification , focus lens , welding nozzle set , protection windows

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