Latest cooler tube Tenders | Government cooler tube Tenders

Central Government/Public Sector

CTN :43831333

10 Mar, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For bid to ras bid to ras bid to ras bid to ras bid to ras corrigendum : supply of seamless alloy steel and carbon steel tubes for boiler application c c -tube od 63. 5 x 4. 8 sa192 , tube od 15. 9 x 1. 87 sa210gra1 , tube od 38. 1 x 4. 5 x 10000 sa210gra1 , tube od 38. 1 x 5. 3 x 10000 sa210gra1 , tube od 44. 5 x 4. 5 x 10000 sa210gra1 , tube od 51 x 5 sa210gra1 , tube od 51 x 5. 2 x 10000 sa210gra1 , tube od 38. 1 x 4. 5 sa210grc , tube od 38. 1 x 5 x 8000 sa210grc , tube od 38. 1 x 5. 3 x 8000 sa210grc , tube od 42 x 5 x8000 sa210grc , tube od 44. 5 x 4. 5 x 8000 sa210grc , tube od 47. 63 x 5 x 8000 sa210grc , tube od 51 x 5 x 10000 sa210grc , tube od 51 x 5. 6 x 10000 sa210grc , tube od 51 x 6 sa210grc , tube od 51 x 6. 3 x 8000 sa210grc , tube od 51 x 11 x 7000 sa210grc , tube od 63. 5 x 5. 6 x 10000 sa210grc , tube od 63. 5 x 6 x 12150 sa210grc , tube od 63. 5 x 6. 3 x 10000 sa210grc , tube od 63. 5 x 7. 1 x 10000 sa210grc , tube od 44. 5 x 5 sa213t11 , tube od 44. 5 x 5. 3 x 10000 sa213t11 , tube od 44. 5 x 5. 9 x 10000 sa213t11 , tube od 47. 63 x 5 x 8000 sa213t11 , tube od 47. 63 x 5. 6 x 8000 sa213t11 , tube od 47. 63 x 6 x 11000 sa213t11 , tube od 47. 63 x 6. 6 x 10000 sa213t11 , tube od 51 x 5. 6 sa213t11 , tube od 51 x 7. 1 sa213t11 , tube od 54 x 3. 6 x 10000 sa213t11 , tube od 54 x 4 sa213t11 , tube od 54 x 4. 5 x 10000 sa213t11 , tube od 57 x 6 x 8000 sa213t11 , tube od 63. 5 x 6. 3 x 8000 sa213t11 , tube od 38. 1 x 5. 59 x 10000 sa213t12 , tube od 41. 3 x 7. 4 x 10000 sa213t22 , tube od 44. 5 x 5 sa213t22 , tube od 44. 5 x 7. 1 sa213t22 , tube od 47. 63 x 3. 4 x 11500 sa213t22 , tube od 47. 63 x 8. 6 sa213t22 , tube od 51 x 4. 5 x 10000 sa213t22 , tube od 51 x 6. 3 sa213t22 , tube od 51 x 7. 1 sa213t22 , tube 51 x 9 x 8000 sa213t22 , tube 51 x 11 x 8000 sa213t22 , tube od 54 x 3. 6 x 10000 sa213t22 , tube od 54 x 4. 5 x 10000 sa213t22 , tube od 54 x 5 sa213t22 , tube od 63. 5 x 4 x 9000 sa213t22 , tube od 63. 5 x 6. 3 sa213t22 , tube od 63. 5 x 7. 1 x 8000 sa213t22 , tube od 63. 5 x 9 sa213t22 , tube od 63. 5 x 12 sa213t22 , rft od 51 x 5. 6 x 10000 sa210grc 8 ribs , rifle tube od 51 x 6 x 12150 sa210grc 8 ribs , rft tube od 51x 7. 1 x 10000 sa210grc 8 ribs , rifle tube dia 63. 5 x 7. 1 sa210grc 8 ribs , rifle tube 63. 5x12x8000 sa210grc 8 ribs

Central Government/Public Sector

CTN :44269992

20 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of seamless stainless steel tube 1"

Central Government And Public Sector

CTN :44222321

11 Mar, 2026 42.94 Lacs

Paradip - Odisha

Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - rfet inspection of heat exchanger and air fin cooler tubes of various units of iocl paradip refinery; as per tender no 9070c26a67; refer scope of work

Central Government And Public Sector

CTN :44222414

11 Mar, 2026 43.84 Lacs

Paradip - Odisha

Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - iris inspection of air fin cooler tubes of various units of iocl paradip refinery; as per tender no 9070c26a70; refer scope of work

CTN :44213274

18 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of proximity switch 6818701 , set of seals for oil cooler , limit switch , accelerometer 3016163 , proximity switch 3028496 , brake disc , rotary shaft seal 6467539 , rotary shaft seal 6467540 , rotary shaft seal 6467541 , speed transmitter 6812686 , resistance thermometer 6813795 , resistance thermometer 6818390 , oil cooler , thermometer 6823189 , thermometer 6825097 , proximity switch 6825098 , speed transmitter 6825099 , accelerometer 6825409 , clogging indicator for oil duplex filter , regulating insert for temperature regulating valve , sealing set for temperature regulating valve , set of anode for oil cooler , journal bearing 15+16 stb , journal bearing 2a bb+stb , parallel pin (drg no 6455920/4) , journal bearing 1a bb+stb , deflector ring , spring , slide bushing , oil seals carcoseal/un-split , oil seals carcoseal/un-split , brake gt lh , inductive proximity switch , speed transmitter , oil duplex filter stb.+bb. , control block fluidcuppling , rg lub oil cooler tube stack (port) , rg lub oil cooler tube stack (stbd) , temperature regulator valve , 5/2-way magnetic valve , pressure compensator dn150 , suction compensator , pressure compensator dn125 , pressure compensator for seawater dn150 , pressure compensator dn32 , brake pads for gt break rh , sealing ring , sealing ring , sealing ring , rotary shaft lip type seal , rotary shaft lip type seal , ring divided , ring divided , disk

corporations/Associations/Others

CTN :44211283

18 Mar, 2026 NA

Sirmaur - Himachal Pradesh

Tender For supply of elbow for cooler tube

Central Government/Public Sector

CTN :44149432

09 Mar, 2026 36.86 Lacs

Korba - Chhattisgarh

Tender For supply of supply of spares for lincoln make auto lubrication system of beml be1800e shovel c c > f> f -repair kit, part no. - 277723 , soft parts kit, part no. - 275383 , valve seat, part no. - 14723 , orifice fitting, part no. - 270735 , hyd. vent valve, part no. 84980 , solenoid coil, part no. - 270691 , pressure gauge, part no. - 270768 , flow control valve, part no. - 270693 , press reducing valve, part no. - 270692 , replacement injector, part no. - 6640010003 , fitting assy, part no. - 6641011004 , timer gn 50a, part no. - 6162010023 , lower bushing and plunger, part no. - 275002 , ball cage, part no. - 272179 , housing tube, part no. - 277739 , reciprocating tube, part no. - 277735 , crank eccentric, part no. 270666 , ball bearing, part no. - 270607 , crankrod, part no. - 270665 , bronze bearing, part no. - 270674 , check seat, part no. - 270664 , hose pl300 nw4, part no. - 111351141 , hose stud, part no. - x432241621 , hose sleeve, part no. - x432230311 , ferrule, part no. - h861304029 , coupling nut, part no. h851506029 , elbow ftg xwe, part no. - h841518229 , adapter, part no. - m991050350 , pump housing, part no. - 278230 , bare pump, part no. - 85734 , solenoid valve cartridge, part no. - 270690 , hyd. motor, part no. - 270676 , hydraulic motor with o ring, part no. - 277740 , repair kit, part no. - 275186 , upper bushing and plunger, part no. - 275000 , bonnet outlet, part no. - 2749991 , connector, part no. - 21642000394 , hose, part no. - h259999189 , hose end, part no. 7013036484 , repair kit, part no. - 664101 , straight ftg xge, part no. - h841512229 , outlet check, part no. - 81938 , adaptor, part no. - 12213 , reducer nipple, part no. - 14727 , seamless steel tube dia, part no. - h631003069 , plunger link rod, part no. 277384 , manifold, part no. - 270771 , outlet pin nut, part no. - 270619 , hose reel assy, part no. 6980010001 , pressure gauge, part no. - h222417041 //bid details2 / 53

State Government

CTN :44060664

10 Mar, 2026 NA

Gandhinagar - Gujarat

Tender For supply of various fittings for gtps : : -dropped forged carbon steel 90 degree female equal elbow, nb size-50 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-40 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-32 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-25 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-20 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-15 mm having threaded end., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-50 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-40 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-32 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-25 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-20 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-15 mm., forged c.s coupling 1-1/4inch dia, 1 1/4inch heavy duty cap, carbon steel, dropped forged carbon steel hexagonal head solid plug, male end bspt threading nb size-32 mm., flange connection sae 3000, size-1.5 inch for 48.3 mm od tube (hydraulic system), ms flange, size- 32 nb, moc- ms, ms flange, ansi/asme b 16.5, class-150, size- 50nb., ms flange, ansi/asme b 16.5, class-150, size- 65nb., ms flange, ansi/asme b 16.5, class-150, size- 80nb., ss316 bend 90 degree size- 1/2inch with 02 flanges (flat face) per bend size- 1/2inch (15 mm) along with fasteners, ss316 bend 90 degree size- 1inch with 02 flanges (flat face) per bend size- 1inch (25 mm) along with fasteners, brass nipple 1inch to 1/2inch, brass nipple 1/2inch, brass nipple 1inch, 25 nb ms seamless nipple sch-80, 40 nb ms seamless nipple sch-80, 50 nb ms seamless nipple sch-160, ms nipple size- 3/8inchx100 mm, ms nipple 1/2inch, nipple 1/2inch, nipple 3/4inch, nipple 1inch, ms nipple size 2inch, ss 304 nipple 1inchx100 mm, ss nipple size- 1/2inchx100 mm, s.s.pipe fitting hex nipple,male npt size-1/2 inch, ss pipe fitting hex reducing nipple,male npt size -1/2 inch, male npt size -1/4 inch, ss hex nipple, size- 1/2inch npt (m) x 1/2inch bsp (m), ss316