Latest carbon steel pipes Tenders | Government carbon steel pipes Tenders

CTN :43028770

24 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of piping steel heavy nominal bore 50 mm tk 4. 5 mm (n4710-000020) (24bqec046) , rod welding brass 57. 63% of copper dia-5. 00mm (n3439-000376) (24bqec046) , piping steel medium nominal 25mm bore x 3. 25mm thk (n4710-000029) (24bqec046) , sheet alluminium alloy 2400 x 1200 x 4mm (n9535-000422) (24bqec046) , cupro nickel pipe 12 to 15ft l ed 79. 86mm t 1. 83mm (n4710-000349) (24bqec046) , alu alloy sheet 3500 x 1200 x 6. 3 mm (n9535-000451) (24bqec046) , steel bar mild flat 25mmx3. 2mm (n9510-000042) (24bqec046) , tube copper 5/8" id80wdg (n4710-000463) (24bqec046) , piping copper round seamless solid drawn ext dia-29. 46mm wpt (n4710-000468) (24bqec046) , bolt steel hex 8x50mm (n5306-003450) (24bqec046) , tube copper nickel 3660" x3-654" x3-50x14swgx12-15ft ( n4710-000365) (24bqec046) , bolt hex hd m12 x 40 mm long (n5306003474) (24bqec046) , ms bar black rd in 4. 5 to 5 mtrs length dia 12mm (n9510-000022) (24bqec046)

Central Government/Public Sector

CTN :43028816

02 Jan, 2026 12.00 Crore

Kanchipuram - Tamil Nadu

Tender For supply of as per deliverables stage 1 indicated at scc , receipt of new lars from niot oem and safe storage at shipyard premises as specified in the scope of work, stage 2 point f , removal of the existing a frame onboard ship incl. of two hyd. cylinders, pistons, foundation and existing deep sea winch. handing over the two items to niot nominated contractor with full docs , modification of ship structure and other systems along with cabling, piping and necessary power points as mentioned in the proposed modification report approved by both class irs and dnv in dry dock , completion of intgr of lars by successfully completing of inst comm and hat of new lars onboard ship alongwith oem necessary support for sat will be carried out by niot and oem , cost for per kg steel weight renewal in case of additional repair work with maximum additional steel work be limited to 5 tons , all risk insurance for new lars and from date of receipt at shipyard till successful completion of hat and sat all risk insurance for the ship, people, niot property during drydock period as per nit

Central Government And Public Sector

CTN :43035271

16 Dec, 2025 4.17 Lacs

Ahmedabad - Gujarat

Tender For supply of supply 3. 0tr non invertable ductable ac , itc of 3. 0tr non invertable ductable ac , supply fixing copper piping , prov fixing addi 4x2. 5sqmm cu cable , prov fixing 1 inch dia heavy pvc pipe , supply fixing mild steel stand , supply fixing tpn mcb with box , supply of isi 1. 1kv grade copper cable , supply making end termination , supply fixing ms structure

CTN :40135491

04 Dec, 2025 NA

Sriharikota - Andhra Pradesh

Tender For bid to ras tender for supply of supply of seamless carbon steel pipes as per astm a 106 gr b , complying to specifications in section 2 of size 50 nb , schedule 40 , supply of seamless carbon steel pipes as per astm a 106 gr b , complying to specifications in section 2 of size 65 nb , schedule 40 , supply of seamless butt welded ends 90 deg elbow as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , long radius 1.5d , complying to specifications in section 2 of size 15 nb , schedule 40 , 150 class , supply of seamless butt welded ends 90 deg elbow as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , long radius 1.5d , complying to specifications in section 2 of size 25 nb , schedule 40 , 150 class , supply of seamless butt welded ends 90 deg elbow as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , long radius 1.5d , complying to specifications in section 2 of size 50 nb , schedule 40 , 150 class , supply of seamless butt welded ends 90 deg elbow as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , long radius 1.5d , complying to specifications in section 2 of size 65 nb , schedule 40 , 150 class , supply of seamless butt welded ends equal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 15 nb , schedule 40 , 150 class , supply of seamless butt welded ends equal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 25 nb , schedule 40 , 150 class , supply of seamless butt welded ends equal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 50 nb , schedule 40 , 150 class , supply of seamless butt welded ends equal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 65 nb , schedule 40 , 150 class , supply of seamless butt welded ends unequal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 25x25x15 nb , schedule 40 , 150 class , supply of seamless butt welded ends unequal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 50x50x25 nb , schedule 40 , 150 class , supply of seamless butt welded ends unequal tee as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 65x65x50 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 25x15 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 50x15 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 50x25 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 65x50 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 80x65 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , astm a 234 gr wpb-seamless , complying to specifications in section 2 of size 80x50 nb , schedule 40 , 150 class , supply of seamless butt welded ends concentric reducer as per ansi b 16.9 , moc carbon steel-cs , a

Central Government / Public Sector

CTN :42988829

13 Dec, 2025 2.71 Crore

Haldia - West Bengal

Tender For providing of custom bid for services - 9040c25d57 annual rate contract for internal coating of carbon steel pipes and fittings at iocl haldia refinery

CTN :42963925

19 Dec, 2025 NA

Pune - Maharashtra

Tender For supply of lv2 icvs 4720002812 40u90-0. 1 1 hose , lv2 icvs 9905720548951 675-68-134 name plate for 675-68sb119 , lv2 icvs 5360720469579 6745-130-2043 spring, helical compression. , lv2 icvs 5315720069060 700-47354 pin,grooved,headed 700-47-354 , lv2 icvs 5305720276210 700-40-256 gasket , lv2 icvs 4710002160 765-08-sb385 piping,steel , lv2 icvs 5340720269428 765-94-sb295 strap leather , lv2 icvs 5340-181285 765-12-640 cup suction , lv2 icvs 4710720259741 765-78-sb768 pipe assembly 765-78sb768 , lv2 icvs 5305-72-016-2187 gost17473-80 screw b1 m4. 8h6hx8. 48. 016

State Government

CTN :42950996

08 Dec, 2025 2.20 Lacs

Sikka - Gujarat

Tender For supply of carbon steel pipes and fitting for boiler unit no. 3 & 4 at sikka tps

CTN :42935311

06 Dec, 2025 NA

Bharatpur - Rajasthan

Tender For supply of water tank and misc items d d--towel rail / ring / rack / hooks for bathroom (q3) , pvc gitti (q3) , curtain pipe, sider and mounting bracket (q4) , pvc water tank triple layered 300 ltr , pvc water tank triple layered 500 ltr , pvc water tank triple layered 750 ltr , pvc water tank triple layered 1000 ltr , pvc water tank triple layered 2000 ltr , stainless steel kitchen sink coupling set of size 100mm , bracket for curtain rod , ss bracket for curtain rod , ss knobs for 25 mm dia curtain rod , ss wall to wall end caps or stops , ss curtain rod 25mm dia antirust , cp curtain rod 19mm , curtain rod fancy type 25 mm , syphone set complete for internal cistern fitting , flushing cistern float valve , hack saw blade 300 mm length , ms bracket for whb , paint synthetic enamel olive green , paint synthetic enamel grey , paint synthetic enamel black , paint synthetic enamel white , thinner , turpentine oil , stainless steel wire mesh 4ft x 15 mtr , stainless steel wire mesh 5ft x 15 mtr , rivet broad head for wire mesh 100 nos in pkt , nut bolt for wire mesh , bitumen pachmate , pvc washer for tap 15mm 100 in each pkt , pvc washer for flushing cistern 100 in each pkt , pvc solvent , alumn foil tape water proof , taflon tape , paint brush 12mm , paint brush 25mm , paint brush 50mm , paint brush 75mm , paint brush 100mm , white cement , cement bag , screw china 25 mm , screw china 18 mm , abs soap dispenser 400 ml , liquid soap dispencer , cotton piping thread , fine aggregate , stone aggregate 12. 5 mm graded , stone aggregate 20mm graded , fly ash bricks , ms tubular delinator , plastic road stud , solar blinker light stud with shank , solar delinator , epoxy for fixing toad stud ) /bid number: gem/2025/b/6925905 * /dated: 26-11-2025 & & / bid document1 / 71

Central Government/Public Sector

CTN :42938285

06 Dec, 2025 NA

Ernakulam - Kerala

Tender For supply of carbon steel pipes for polestar tugs : = 100nb sch40 astm a53 gr b black carbon steel seamless pipe , 100nb sch80 astm a53 gr b black carbon steel seamless pipe , 125nb sch80 astm a53 gr b black carbon steel seamless pipe , 125nb sch120 astm a53 gr b black carbon steel seamless pipe , 150nb sch40 astm a53 gr b black carbon steel seamless pipe , 150nb sch80 astm a53 gr b black carbon steel seamless pipe , 200nb sch80 astm a53 gr b black carbon steel seamless pipe , 250nb sch120 astm a53 gr b black carbon steel seamless pipe , 300nb sch80 astm a 53 gr b black carbon steel erw straight pipe , 300nb sch120 astm a 53 gr b black carbon steel erw straight pipe , 400nb sch120 astm a 53 gr b black carbon steel erw straight pipe , 500nb sch160 astm a 53 gr b black carbon steel erw straight pipe

CTN :42603175

17 Dec, 2025 29.14 Crore

Rupnagar - Punjab

Tender For corrigendum : sitc of agri food bio mug turnkey pilot plant setup d d - process equipment with automation , civil works retrofit , civil external misc. incl , hvac works , hvac controls bms works , metallic insulated panels and cleanroom panel systems design , compressor and drier , electric boiler , thermic fluid heating system , water cooled brine chiller , water cooled chiller , cooling tower , pumps , water ring vacuum pump , chilled water piping for process and hvac , chilled brine piping for process , cooling water generation and distribution piping , compressed air instrument air generation and distribution piping , vacuum distribution , low pressure steam lpst piping distribution , high pressure steam hpst piping distribution , thermic fluid piping distribution , soft water distribution , nitrogen gas distribution , carbon di oxide gas piping distribution , oxygen gas piping distribution , structural steel supports works , equipment erection , drain piping , process piping , process cip piping , electrical lt systems , electrical ht works , fire alarm system , public address system , access control system , door interlocking system , closed circuit televisison cctv , gas detection system , networking voice and data system design , fire protection system , dismantling works

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