Latest heat treatment Tenders | Government heat treatment Tenders

CTN :45576110

03 Aug, 2026 NA

Howrah - West Bengal

Tender For corrigendum : supply of set of connection strap assembly of brake rigging of wap4 locos comprising to clw's drg. no.- (1) 03/3/19/53 (alt.-6): 8 nos. (2) 03/3/19/91 (alt.-6 ): 4 nos. (3) 03/3/19/92 (alt.-7)= 4 nos. (4) 03/3/19/56 (alt.-6) = 4 nos. (5) 03/3/19/93 (alt.-6) = 4 nos. (firm should carry out normalising by heat treatment after oxy-cutting during manufacture ofmaterial). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45638451

13 Jul, 2026 NA

Varanasi - Uttar Pradesh

Tender For corrigendum : supply of one set consist of (i) basket for carburizing of gear turbo drive with lifting arrangement strictly as per drg. no. sk07gm0776 qty- 1 no./set & (ii) heat treatment fixture (carb of teeth) gear turbo drive strictly as per drg. no. ms07gm0442 qty- 6 no./set. (iii) an additional piece of used plate (approx. 2.5 inch length x 2.5 inch breadth x minimum 6 mm thickness) must be supplied along with for chemical analysis in cmt/lab/blw. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45710479

17 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot miscellaneous scrap - scrap/condemned heat treatment furnace no.-6 (multi purpose heating furnace bogie hearth, gas & oil (fired) maximum furnace tempreture 1200*c, normal furnace tempreture 900*c, maximum furnace bath capacity 12 mt, size: 6500 mm (l) x 3000 mm (w) x 1300 mm (h), make/supplier: m/s ferro craft, m&p no. 36 ht 0107. cutting and dismentling allowed. lot is formed as is where as basis.purchasers are advised to inspect the lot before bidding.

Central Government/Public Sector

CTN :45707367

04 Jul, 2026 NA

Kudankulam - Tamil Nadu

Tender For erection alignment welding heat treatment and ndt of reactor main coolant piping mcp and associated works at kudankulam nuclear power project reactor package unit 4 tamilnadu

Central Government/Public Sector

CTN :45708849

07 Jul, 2026 NA

Medak-T - Telangana

Tender For manufacturing of bowl extension segments,involves gas cutting, fabrication, heat treatment, machining.

Central Government/Public Sector

CTN :45280530

06 Jul, 2026 NA

Koraput - Odisha

Tender For corrigendum : tender for supply of heat treatment of 67 lines components at bangalore based vendors - bolt , double faced head bolt , dowel bolt , dowel bolt , bolt , nut , nut , self locking nut , nut , pin , pin , pin , pin , pin , pin , pin , pin , sleeve , union nut , go gauge , cover , cover , bolt , bolt , nut , balancing load , balancing weight , nut , flng , locking pin , pin , axle , 1st stage swirler , damper , dowel pin , pin , nut , locator , pin , housing , axle , tongue , tongue , spring ring , insert plate , manifold , manifold , sealing ring , axle , union , bush , nut , pin , corrugated plate , piston , axle , roller , sealing ring , section , pin , axle , pin , axle , sector , locator , axle , axle

CTN :45712711

07 Jul, 2026 NA

Calcutta - West Bengal

Tender For tender for complete machining with heat treatment & teeth cutting of pneumatic piston to drg. no. ao-18.03. 005.

CTN :45449253

03 Jul, 2026 NA

Hyderabad - Telangana

Tender For corrigendum : providing of custom bid for services - heat treatment of carbon carbon composites

CTN :45696125

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr