Latest alumino thermit welding Tenders | Government alumino thermit welding Tenders

Central Government/Public Sector

CTN :45024448

28 May, 2026 NA

Bhusawal - Maharashtra

Tender For supply of alumino thermit welding portions (using compressed air petrol/lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended upto the date of opening of tender. 60 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]

CTN :45036912

22 May, 2026 NA

Varanasi - Uttar Pradesh

Tender For mobile flash butt welding of all type of rail panels[60 kg/52 kg, r260/72/90 uts, new/in services] & manufacturing and supply of alumino thermit welding portions of 60 kg/52 kg as approved by rdso for welding of rails under sr. den-i/bsb section.

CTN :43994937

07 May, 2026 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids.from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools & equipmentforan international standard itot in welder tradeat iti rajkot, gujarat, india - 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, 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 fin

Central Government/Public Sector

CTN :44843968

27 Apr, 2026 NA

Bhusawal - Maharashtra

Tender For corrigendum : supply of alumino thermit welding portions (using compressed air petrol/lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended upto the date of opening of tender. 52 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44793173

29 Apr, 2026 NA

Bhusawal - Maharashtra

Tender For supply of alumino thermit welding portions (usingdescription of materialcompressed air petrol/lpg pre-heating system) 3 piece prefabricatedmould (zircon washed) manually pressed, single shot crucible fittedwith auto tapping timble for south central railway as per rdsospecification no.irst/19-2020 for 60kg/60e1-r260 grade rail-25mm gap and as amended up to the date of opening of tender. (withaccessories as per annexure-a) [ warranty period: 30 months after the date of delivery ]

CTN :44688402

30 Apr, 2026 NA

Lucknow - Uttar Pradesh

Tender For alumino thermit welding work of 60 kg (90 uts)/60 el-r-260) rails and 52 kg/90r rail (90/72 uts) rail between maghar - shahjanwa- jagtbela-bansgaon section in connection with shahjanwa-dohrighat phase-i, new line project of lucknow division of n.e.railway

CTN :44550222

02 May, 2026 NA

Kalpakkam - Tamil Nadu

Tender For supply of item 1- vertical, column and boom type automated hot wire gas tungsten arc welding gtaw hard-facing machine with controller and tilting positioner , item 2- gas nozzle ceramic straight of size dia. 12mm. , item 3- 1 percentage lanthanated tungsten electrode dia.4mm by 150mm long , item 4- 1 percentage lanthanated tungsten electrode dia.2.4mm by 150mm long , item 5- collet for tungsten electrode of size dia. 2.4mm suitable for hardfacing torch id 45mm or less , item 6- gas lenz for tungsten electrode of size dia. 2.4mm suitable for hardfacing torch id 45mm or less , item 7- collet for tungsten electrode of size dia. 3.2mm suitable for hardfacing torch id 45mm or less , item 8- gas lenz for tungsten electrode of size dia. 3.2mm suitable for hardfacing torch id 45mm or less , item 9- collet for tungsten electrode of size dia. 3.2mm suitable for hardfacing hardfacing torch id 150mm or less , item 10- gas lenz for tungsten electrode of size dia. 3.2mm suitable for hardfacing hardfacing torch id 150mm or less , item 11- collet for tungsten electrode of size dia. 3.2mm suitable for tig welding torch , item 12- copper contact tip for wire dia.1.2mm , item 13- copper contact tip for wire dia.1.6mm , item 14- heat shrinkable sheath dia.25.4 to 7.1mm by 1200mm long , item 15- copper tube liner for wire dia.1.2 to dia.1.6mm by 1000mm long minimum , item 16- mobile wire guide dia.38 - 90 deg. , item 17- wire guide dia.35 - 180 deg. , item 18- cooled wire guide for dia.125- 150mm suitable for hardfacing , item 19- gas lenz for tungsten electrode of size dia. 3.2mm suitable for tig welding torch

Central Government/Public Sector

CTN :44436808

02 Apr, 2026 NA

Multi City - Multi State

Tender For supply and supervision of at welding portion 60kg/60e1, r260 rail joints alumino thermit welding for 52 kg, 60 kg/60e1, r260 grade rails for associated track related works under sr. den/iii/ddu.

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