Latest half coupling Tenders | Government half coupling Tenders

CTN :43019634

12 Dec, 2025 NA

Thane - Maharashtra

Tender For supply of machining assistance for helical profile milling operation of clutch face of movable half coupling t , machining assistance for heli-cal profile milling operation of clutch face of intermediate link to d , machining assistance for heli-cal profile milling operation of clutch face of half coupling to drg. n

CTN :43019824

12 Dec, 2025 NA

Katipala - Karnataka

Tender For supply of tsv lines and misc jobs for bottom loading c c - lay ag pipe 25 mm , lay ag pipe 20 mm , pipelines manual clean and painting , pipelines band paint upto 6 inch , lay ag ss 304 pl 15 mm nb , install valve w. o weld 25 mm , install valve w. o weld 20 mm , install tsv w. o weld , flange joints w. o weld 25 mm , flange joints w. o weld 20 mm , flange joints w. o weld 15 mm , flange welding for ms pl , flange welding for ss 304 pl , flange welding cs to ss 304 , fastners flangejoint 1 in. and 0. 75 in. , ss fastners for flangejoint 0. 5 in. , cu. str. jumper flangejoint 1 in. , cu. str. jumperflangejoint 0. 75 in. , cu. str. jumperflangejoint 0. 5 in. , pipe modi hot cutting , pipe modi bewel edge prepare , pipe modi welding , pipe modi pipeline laying , pipe modi hydrotesting , dismantling of pipelines upto 8 in. nb , dismantling valves 1. 5 in. to 4 in. , dismantling valves below 1. 5 in. , fw pipes is 1239 1 in. x4. 0 mm , ss 304 pipes 0. 5 in. nb sch. 40s , gate valves 1 in. , gate valves 0. 75 in. , ball valves 1 in. , ball valves 0. 75 in. , supply of tsv , sorf 1 in. , sorf 0. 75 in. , 90 deg. bend 1 in. sw , 45 deg. bend 1 in. sw , coupling 1 in. , coupling 0. 75 in. , half coupling 1 in. , half coupling 0. 75 in. , nipple plain end 1 in. x100 mm , nipple threaded 1 in. x100 mm , nipple pe and thread 1 in. x100 mm , nipple plain end 0. 75 in. x100 mm , nipple threaded 0. 75 in. x100 mm , nipple pe and thread 0. 75 in. x100 mm , ss sorf 0. 5 in. , ss 90 deg. bend 0. 5 in. sw , ss 45 deg. bend 0. 5 in. sw , ss nipple pe thread 0. 5 in. x100 mm , str. steel with clean painting , fab erec paint of used steel , dismantlingstructural steel , u clamps for 4 in. and 3 in. pipes , u clamps for 2 in. and 1. 5 in. pipes

CTN :42863118

08 Dec, 2025 NA

Kanpur - Uttar Pradesh

Tender For corrigendum : supply of procurement of ms and gi fittings for fire protection system c c - cs seamless bw 90 lr elbo , cs forged sw 90 elbo , cs forged unequal 90 elbo , cs seamless bw equal tee , cs forged sw equal tee , cs forged sorf flange , cs seamless bw unequal tee , cs seamless bw conc. reducer , cs forged sw conc. reducer , cs forged sw 4 way branch , galv. seamless bw 90 lr elbo , cs forged sw 90elbo , cs forged 90 elbo , galv. seamless bw unequal 90 lr elbo , galv. forged sw unequal 90 elbo , galv. forged unequal 90 elbo , galv. seamless bw unequal tee , galv. forged sw unequal tee , galv. forged unequal tee , galv. forged bsp f half coupling , galv. forged npt f 45 elbo , galv. forged sorf flange , galv. seamless bw 4 way tee , galv. seamless bw conc. reducer , galv. forged sw 4 way branch , galv. seamless bw equal tee , galv. forged sw equal tee cs seamless bw 90 lr elbo, cs seamless bw 90 lr elbo, cs seamless bw 90 lr elbo, cs seamless bw 90 lr elbo, cs seamless bw 90 lr elbo, cs forged sw 90 elbo, cs forged unequal 90 elbo, cs seamless bw equal tee, cs seamless bw equal tee, cs seamless bw equal tee, cs seamless bw equal tee, cs seamless bw equal tee, cs forged sw equal tee, cs forged sorf flange, cs forged sorf flange, cs forged sorf flange, cs forged sorf flange, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs seamless bw unequal tee, cs ) /bid number : gem/2025/b/6905611 * /dated: 21-11-2025 & & / bid document 1 / 119

corporations/Associations/Others

CTN :42987599

15 Dec, 2025 36.00 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of pinion 24 teeth for conveyor gear box , pinion 24 teeth for feeder gear box , helical wheel 61 t for dual belt gravimetric raw coal feeder gear box , half coupling for conveyor gear box , drive stud with nut and washer for conveyor , head pulley bushing for conveyor, material neoprene bush and gun metal sleeve , head pulley assy. conveyor with shaft , conveyor belt take pulley assy. with shaft and housing , weigh span roller assy. with housing , head pulley bushing for feeder , drive stud with nut and washer for feeder , shear pin

Central Government/Public Sector

CTN :42990505

11 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of fittings and casting e e - 1 - vz7242596025 - 90deg lr elb od88. 9x11. 2or18 min sa234wp9 - as per unpriced bid , 2 - vz7242596017 90deg sr elb od88. 9x11. 2or18 min sa234wp9 - as per unpriced bid , 3 - vz7242598010 - ret bend sr id. 66. 5x 11. 2or18 tk sa234wp9 - as per unpriced bid , 4 156152670000 - 90 deg lr elbo 150nb sch xs sa234wp5cl1 - as per unpriced bid , 5 - 189300015272 - 90 deg lr elbo 250nb sch xs sa234wp5cl1 - as per unpriced bid , 6 - 189300010512 - 90 deg lr elbo 50nb sch xs sa234wp5cl1 - as per unpriced bid , 7 189300015261 - 90deg. lr elb 114. 3x 11. 13 sa234 wp5 cl1 - as per unpriced bid , 8 - 189300014644 - con. red 4inchsch120x3inch sch160 sa234wp5 cl1 - as per unpriced bid , 9 - 156100360000 - con. red 2inchsch xxs x 1inchsch xxs sa234 wp9 - as per unpriced bid , 10 156100630000 - ecc. red. 10inchsch xsor6inchsch xs sa234wp5cl1 - as per unpriced bid , 11 - 156100310000 ecc. red. 6inchsch xsor3inchsch 160 sa234wp5cl1 - as per unpriced bid , 12 - 925167270000 - elbolet 3inch schxxs x 1. 5inch schxxs sa182f9 - as per unpriced bid , 13 - 156212410000 - weldolet 10inch sch xsx1. 5inch sch xs sa182f5 - as per unpriced bid , 14 - 156212420000 - weldolet 4inch sch120x1. 5inch sch160 sa182f5 - as per unpriced bid , 15 - 156251480000 - weldolet 6inch sch xs x 1. 5inch sch xs sa182f5 - as per unpriced bid , 16 - 156151580000 - cs 90deg elbows 20nbx6000 - as per unpriced bid , 17 - 156152820000 - cs 90 deg elbows 25nbx3000 sa105 - as per unpriced bid , 18 156153060000 - cs 90deg elbows 15nbx6000 sw sa105 - as per unpriced bid , 19 - 156191570000 - equal tees 25nbx3000 sa105 - as per unpriced bid , 20 156191880000 - unequal tees 25x15x3000 sa105 - as per unpriced bid , 21 - 189300012627 - cs sw con reducer 20or15nb 6000 - as per unpriced bid , 22 vz7242597021 - ret bd elbolet sr id. 66. 5x19tk sa217cl12 - as per unpriced bid , 23 - vz7242597021 - ret bd elbolet sr id. 66. 5x19tk sa217cl12 - as per unpriced bid , 24 - vz7242597013 - return bend sr id. 66. 5x19 thk sa217cl12 - as per unpriced bid , 25 - vz7242597013 return bend sr id. 66. 5x19 thk sa217cl12 - as per unpriced bid

CTN :42972115

19 Dec, 2025 NA

Bardhaman - West Bengal

Tender For tender for supply of complete sdfc 580 fluid coupling , runner half coupling , multidisc unit , output half coupling , finished bore size 70mm , output half coupling , finished bore size 75mm , spherical coller , multidisc unit bolt , nut for multidisc unit bolt , rectangular key (20x12x104)

corporations/Associations/Others

CTN :42982881

09 Dec, 2025 NA

Haldia - West Bengal

Tender For auction sale of bend,60,xlr,bw,cs,a234,wpb,8in,40,bend,180,bw,sr,a234,wp5,4in,80,weldolets cs sz:14 inx8 in sch-20 astm a,weldolets cs sz:16 inx8 in sch-20 astm a,weldolet,as,a182,f5,8x6in,30x40,elbolet,as,a182,f9,6x1 1/2in,40x40,weldolet a182-f11,2,4inx11/2in,120x80ibr,weldolet,bw,b564,n008810,8x1in,s120xs160,cap cs smls bw a234grwpb 24in 18mm ibr,cap,smls,as, a234wp11,10in.80,ibr,cplg,full,th,cs,a105,3000,4in,gal,cplg screwed cplg is 1239 shvy 150mm,elbo,90,th,cs,a105,3000,3in,gal,elb,90,lr,ltcs,a420-wpl6,10in,160,nace,elbo,90,bw,cs,a420,wpl6-w,14in,xs,nace,elb,90,lr,ltcs,a420-wpl6,16in,160,nace,elb,90,cs,a234grwpb,20in,160,nace,h2,elb,90,bw,cs,a234grwpb,8in,xxs,nace,h2,elbo 90 18" bw s-xs a234 wpb. special repair s/l,elbw90.b.e, a-234 wpb sch-10 450mm,elbow,45,lr,bw,cs,a234gr wpbw,48in,std,elbw90.b.e,fas a-182 f-11 sch-100 200mm,elb90lras smls a234wp11 bw 16in 20mm ibr,elbo,90,lr,bw,as,a234,wp5,18in,80,elbo,90,lr,bw,as,a234,wp11,8in,120,elbo 90 lr 8 in be s-120 a234 wp-22 s/,elbo,90,lr,bw,a234,wp11,16in,12,ibr,elbo,90,sr,bw,as,a234,wp5,8in,40,elbo,90,sr,bw,as,a234,wp9,5in,80,90 deg elbow, s/r, bw,as,a234wp11,10",80,elbo,45,lr,bw,as,a234,wp9,10in,60,elbo,45,lr,bw,as,a234,wp11,18in,40,elbo,45,lr,bw,as,a234,wp11,16in,12th,h2,elb45lrassmls a234 wp11 bw 18in 14mm h2

corporations/Associations/Others

CTN :42849082

12 Dec, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of item 1: sm495010007: half coupling for motor side of 1250 kw gear box as per drg. no. dgm/con/mii/9/ , item 2: sm499110041: half coupling for 1250kw motor side as per drawing no; dgm/con/mii/18/23 (nsb) . , item 3: sm495050052: sleeve for fk-80 flange coupling (modified) for 2400 mm conveyor tripper d/b dr

Central Government And Public Sector

CTN :42849243

26 Dec, 2025 NA

Thane - Maharashtra

Tender For supply of cs and ss pipe ftitings c c - seamless , cs elbow, 25 nb, sch 80, lr, 45 deg, bw, sa- 234 wpb seamless , cs elbow, 25 nb, sch 80, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 25 nb, sch 80, sr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 32 nb, sch 160, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 40 nb, sch 80, lr, 45 deg, bw, sa-234 wpb seamless , cs elbow, 40 nb, sch 80, lr, 90 deg, bw, sa- 234 wpb seamless , cs elbow, 40 nb, sch 80, sr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 50 nb, sch 80, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 65 nb, sch 80, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 80 nb, sch 80, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 100 nb, sch 80, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 150 nb, sch 80, lr, 90 deg, bw, sa-234 wpb seamless , cs elbow, 25 nb, 3000 rating, lr, 90 deg, sw, sa-105 , cs elbow, 50 nb, 3000 rating, lr, 90 deg, sw, sa-105 , cs elbow, 45 nb, 3000 rating, lr, 90 deg, sw, sa-105 , cs equal tee 15 nb sch 40 bw, sa-234 wpb seamless , cs equal tee 25 nb sch 40 bw, sa-234 wpb seamless , cs equal tee 40 nb sch 40 bw, sa-234 wpb seamless , cs equal tee 50 nb sch 40 bw, sa-234 wpb seamless , cs equal tee 15 nb sch 80 bw, sa-234 wpb seamless , cs equal tee 25 nb sch 80 bw, sa-234 wpb seamless , cs equal tee 40 nb sch 80 bw, sa-234 wpb seamless , cs equal tee 50 nb sch 80 bw, sa-234 wpb seamless , cs equal tee 80 nb sch 80 bw, sa-234 wpb seamless , cs equal tee 100 nb sch 80 bw, sa-234 wpb seamless , cs equal tee 150 nb sch 80 bw, sa-234 wpb seamless , cs unequal tee 50 x 25 nb, 3000 rating, sw, sa-105 , cs unequal tee 25x15 nb, sch 40, bw, sa-234 wpb seamless , cs unequal tee 40x15 nb, sch 40, bw, sa-234 wpb seamless , cs unequal tee 50x15 nb, sch 40, bw, sa-234 wpb seamless , cs unequal tee 50x40 nb, sch 40, bw, sa- 234 wpb seamless , cs unequal tee 150x100 nb, sch 40, bw, sa-234 wpb seamless , cs unequal tee 40x25 nb, sch 80, bw, sa-234 wpb seamless , cs unequal tee 50x25 nb, sch 80, bw, sa-234 wpb seamless , cs unequal tee 65x25 nb, sch 80, bw, sa-234 wpb seamless , cs unequal tee 80x32 nb, sch 80, bw, sa- 234 wpb seamless , cs unequal tee 80x50 nb, sch 80, bw, sa-234 wpb seamless , cs unequal tee 150x80 nb, sch 80, bw, sa-234 wpb seamless , cs unequal tee 150x100 nb, sch 80, bw, sa-234 wpb seamless , cs unequal tee 32x25 nb, sch 160, bw, sa-234 wpb seamless , threadolet sa 105 8 nb, 6000 rating, sw as per mss-sp-97 , threadolet sa 105 15, 6000 rating, sw as per mss-sp-97 , nipolet sa-105 15, 6000 rating, bw as per mss-sp-97 , weldolet, sa-105, 15 nb on run pipe 80 nb sch 80 bw as per mss-sp-97 , weldolet, sa-105, 25 nb on run pipe 150 nb sch 80 bw as per mss-sp-97 , weldolet, sa-105, 50 nb, sch 80 bw as per mss-sp-97 , cs, 15 nb 6000 rating, half coupling, sw-threaded 0.5 inch npt-f, a 105 , cs, 20 nb 6000 rating, half coupling, sw-threaded 0.5 inch npt-f, a 105 , cs bend radius 200 mm , 25 nb sch 80, 30 deg, bw, sa 234 wpb , cs bend radius 200 mm , 25 nb sch 80, 32 deg, bw, sa 234 wpb , cs bend radius 200 mm , 25 nb sch 80, 35 deg, bw, sa 234 wpb , cs bend radius 200 mm , 25 nb sch 80, 45 deg, bw, sa 234 wpb , cs bend radius 200 mm , 25 nb sch 80, 90 deg, bw, sa 234 wpb , cs bend radius 200 mm , 32 nb sch 160, 30 deg, bw, sa 234 wpb , cs bend radius 200 mm , 32 nb sch 160, 32 deg, bw, sa 234 wpb , cs bend radius 200 mm , 32 nb //bid details 2 / 59 sch 160, 35 deg, bw, sa 234 wpb , cs bend radius 200 mm , 32 nb sch 160, 45 deg, bw, sa 234 wpb , cs bend radius 200 mm , 32 nb sch 160, 90 deg, bw, sa 234 wpb , cs bend radius 200 mm , 40 nb sch 80, 35 deg, bw, sa 234 wpb , cs bend radius 200 mm , 40 nb sch 80, 45 deg, bw, sa 234 wpb , cs bend radius 200 mm , 40 nb sch 80, 90 deg, bw, sa 234 wpb , cs bend radius 300 mm , 65 nb sch 80, 35 deg, bw, sa 234 wpb , cs bend radius 300 mm , 65 nb sch 80, 45 deg, bw, sa 234 wpb , cs bend radius 300 mm , 65 nb sch 80, 90 deg, bw, sa 234 wpb , cs bend radius 300 mm , 80 nb sch 80, 90 deg, bw, sa 234 wpb , cs bend r

corporations/Associations/Others

CTN :42754131

05 Dec, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of item 1: sm499110038: half coupling for 630kw gear boxstage ii as per drg no; dgm/con/mii/37/92 she , item 2: sm491050009: half coupling for 200kw drive of 2000mm tripper car as per drg no. cecon/14/81

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