Latest graphite tube Tenders | Government graphite tube Tenders

State Government

CTN :45287302

11 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For work of phased array ultrasonic testing & inspection (paut) of weld joints of boiler tubes in u#3 during coh at cstps chandrapur

State Government

CTN :45301095

28 May, 2026 NA

Chandrapur - Maharashtra

Tender For work contract for phased array ultrasonic inspection (paut) of weld joints of boiler tubes during aoh of unit-8 and as on when required basis, at cstps, chandrapur.

corporations/Associations/Others

CTN :45037933

30 May, 2026 20.60 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of boiler tubes : : - straight heat shield with two nos. clamps for water wall tube dia. 63.5mm , straight heat shield with clamps for ltsh straight for tube dia. 44.5mm , heat shield with clamps for water wall screen straight tube for tube dia. 76.1mm , heat shield with clamps for s.h. screen and hanger tubes of dia. 51mm , straight heat shield with clamps for economizer tubes of dia. 32mm , straight heat shield with two nos. clamps for sh and rh tube dia 48 mm , ss rod 10mm

corporations/Associations/Others

CTN :45318980

22 Jun, 2026 NA

Bardhaman - West Bengal

Tender For providing of custom bid for services - different ndt testing of boiler tubes during overhauling of units#1 &2 at dvc, dstps 2x500mw unit

State Government

CTN :45317386

11 Jun, 2026 91.67 Lacs

Raichur - Karnataka

Tender For procurement of boiler tubes for bm-1 of rtps - water _wall tube. , fin _flat for ww panel -12.7x6m, scallaped _bar for water wall, lug plate for _water walls, tube for _fsh dia.51x4.5mm, tp3, fin flat _for scw, 74.1 x 6, b, tube for _eco. 44.5x4.5, gr.a1, omega _plate, outer _retainer, inner _retainer plate , insun hock _dia.6x150mm long , retainer _plate , water _wall tube., scw _tube d-44.5x5mm, gr.c, sh pl. _coil tube_ d-47.63x5mm,, sh pl. _coil tube_ d-47.63x6.6mm, sh pl. _coil tube_ d-47.63x7.6mm

corporations/Associations/Others

CTN :45316082

16 Jun, 2026 NA

Mumbai - Maharashtra

Tender For vishva malhar - rfx no. 9000053483 s157s271031 pr 10060817 - boiler tubes

corporations/Associations/Others

CTN :45316085

16 Jun, 2026 NA

Mumbai - Maharashtra

Tender For vishva malhar - rfx no.9000053479 s157s271030 pr 10060821 - boiler tubes consumables spares

CTN :45324764

11 Jun, 2026 48.30 Lacs

Jhalrapatan - Rajasthan

Tender For design, fabrication, supply and installation of fabricated manhole door with rearranging bends and tubes accordingly of boiler (2x600mw), katpp, rvunl, jhalawar

CTN :45309335

13 Jun, 2026 14.13 Lacs

Murshidabad - West Bengal

Tender For procurement of miscellaneous items for unit 4 overhauling, sgtpp - sgtpp, air filter, complete set, 250 srs filter for paph/saph [500 mw boiler] air motor veljan , port size 1inch bspt (body ported), max pressure10 bar having 40 micron sintered bronze filter element with manual drain, alumin wl & nitrile seals ( (oil side set) ), bowl of air filter for air motor of paph/saph [500 mw boiler] veljan with manual drain suitable for 250 srs filter,moc: poly carbonate. ( (oil side) ), silencer (pn:400450035) for air motor of paph 400450035 iec dusterloh ( for paph & saph air motors ), hose barb/nipple size 3/4" mnpt x 1/2" ( hose nipple 1/2 "x 1/2 "-120 nos and hose nipple 3/4 "x 1/2 "-80 nos. outer thread at one end and one end will be fitted with 1/2" rubber hose moc: ms application area: air boosting line at mrhs [quoted as per additional text description] ), needle valve,ss316 ( size: inch 3000 psi ,moc ss 316, ferrule end connection make:baldota. [quoted as per additional text description] ), flexible hose, id-12.7 mm, l-613 mm, for oil gun 500mw boiler , moc: ss 304, ms split pin # ( ms split pin, size: 4x80 [quoted as per additional text description] ), split pin # ( ms split pin, size: 3x80 [quoted as per additional text description] ), rubber hose size 1/2" ( 1/2 inch flexible rubber hose. moc: high quality braided rubber application area: at dome cooling water line of mrhs. [quoted as per additional text description] ), jubilee clamp; size: 1 ( jubilee clamp: 1/2 inch application area: at hose of air boosting line at mrhs. moc: gi [quoted as per additional text description] ), expansion joint,mrs,mill xrp 1003 for mill xrp 1003 dia- 241 mm., length- 210 mm. ( expansion joint,mrs,mill xrp 1003 for mill xrp 1003 dia- 241 mm., length- 210 mm. with extra flange attached with inner sleeve,pressure rating - 3.5 kg medium - coal reject. minimum temp to be withstood-300 deg c. ), hose, seal air, mill xrp 1003 ss flexible hose, od - 64 mm. length - 900 mm.both side hex nut socket fittings, filter,suction,600x600x50mm,ss net 3layers,5 micron ( application: for ac & dc scanner air fans ), loctite super glue in tubes 013 gms/2gm tube ( loctite sl 5910 each contains: (300 ml) [quoted as per additional text description] ), loctite 270 (thread lock) # ( loctite 241 each contains: (50 ml/51.3 g) [quoted as per additional text description] ), stainless steel net, width:470mm for 500 mw boiler trough seal , wire thickness: 5 mm, square gap:11 mmx11mm, moc: ss 416., lubricating paste altemp q nb 50 for pa & fd fan make- kluiber ( total 5 nos of tubes. each tube contains 80 gm ), strainer for blowdown transfer pump part no-15 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155, moc:ms ( application: boiler blowdown pump moc: ms ), shaft set,moc- ss410,vo wpe 100/320 for blowdown transfer pp vo wpe 80/400 & 100/320 pt no-7 wpil for pp sl no. bvk-50150-151/bvk-50152-153/bvk-50154-155 ( 4 sets: slightly larger, 2 sets: slightly smaller dimension as per drawing ), screw,self drill,washer,5.5x25mm ( hex flange head-pvc washer blue zinc coated-coarse thread size: 5.5x14x25 mm make: welfast ), coupling sleeve for blowdown transfer pump wpil part no-21 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155,wpil,moc: ss 410 ( shaft sleeve /coupling sleeve-a. as per drawing of boiler blow down pumps spares ), shaft sleeve for blowdown transfer pump wpil part no-19 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155, moc: ss 410 ( shaft sleeve-b. as per drawing of boiler blow down pumps spares. ), rubber bearing ( rubber bush/cut less bearing, moc:inner: teflon, outer: brass (copper-85%, tin-85%, lead-85%, zinc-85%). as per drawing of boiler blow down pump#s spares (larger-10+smaller-5) ), bush bearing/ b. housing for blowdown transfer pump wpil part no-20 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154

CTN :45321508

11 Jun, 2026 48.30 Lacs

Jhalawar - Rajasthan

Tender For design, fabrication, supply and installation of fabricated manhole door with rearranging bends and tubes accordingly of boiler at katpp, rvunl, jhalawar.

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