Latest cast iron ring Tenders | Government cast iron ring Tenders

Central Government / Public Sector

CTN :45591761

29 Jun, 2026 NA

Multi City - Telangana

Tender For auction sale of depot ferrous scrap - 12268rp26c, 98413454, quantity- 46.920 mts. scrap condemned unserviceable rubber pads, hhp loco load pads, mounting pads, em pads, thrust pads, resilient pads, anti vibrating mounting pads, sand witch mounting pads, modified and unmodified mounting pads, metal bonded rubber pad for side bearer, rubber rolling ring pad, lateral bump stop of lhb traction rod bushes, tm nose link bushes, buffer spring rubber pads, rubber element, rubber pad for draw gear, schaku draft gear rubber spring pads, of sort and sizes with or without attachments including side load, cc and em pads, round pads. approx. gross weight- 46920 kgs approx. ferrous weight- 34936.85 kgs approx. rubber weight- 11983.15 kgs location- bin no- 268, left side of road no- 2. hsn code- 72044900. gst- 18 percent. note- delivery on actual weighment basis only. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per motor vehicle act 1988.

Central Government/Public Sector

CTN :45021688

30 Jun, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of small diameter ring rolling mill

corporations/Associations/Others

CTN :45532876

27 Jun, 2026 NA

Kolkata - West Bengal

Tender For renovation and replacement of damaged and worn out spare parts with new ones for sludge pump-1 with ancillary works at wtp-iv, garden reach water works.- manufacturing, supply & delivery of pump - shaft made off ss-316 for 647 cum/hr., 15 mtrs head sludge , pump with necessary keys etc, as per sample at garden reach water treatment plant., , manufacturing, supply & delivery of shaft -sleeve, , made of ss-316 for 647 cum/hr., 15 mtrs head sludge, , pump as per sample at garden reach water, , manufacturing, supply &delivery of casing ring made of nici for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , manufacturing, supply &delivery of split gland made of nici for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant, , manufactering, supply delivery of baaring housing made of nici for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , manufactering, supply delivery of lock nut of impeller made of ss for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , manufactering, supply & delivery of lock nut of bearing made of ss for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , balancing of rotating assembly of 647 cum/hr., 15 mtrs head sludge pump including loading, unloading and transportation from and to at garden reach water treatment plant, , total rotating assembly & keep it at a suotable place after opening the top cover of pump unit. dismantling the bearing housing at both end & as per direction of eic., , manufacturing, supply & delivery of impeller made of nici for 647 m?/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant, , manufacturing.. supply delivery of bearing housing cover (d.e side) made of nici for 647 m?/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant, , manufacturing, supply &delivery of bearing housing cover (n.d.e side) made of nici for 647 m?/hr., 15 mtrs head sludge pump as per sample at tp-1, grww. garden reach water treatment plant, , manufacturing, supply &delivery of supporting foot made of nici for 647 m?/hr., 15 mt head sludge pump as per sample at garden reach water treatment plant., , m.s plate as per is: 2062-2011/latest revision, make: sailitataijindal (b) above 2 mm upto 10 mm thickness, , fabricating m.s. specials of different diameter in shop out of 8 mm to 12 mm thick m.s plates supplied depart-mentally, cutting the plates to exact size & shape by gas cutting device and/or by adopting any other approved type of mechanical means, bending the same in true curvature by template and rolling machine of approved design including proper marking, levelling joints followed by electric arc welding - longitudinal and circumferential, as necessary, using standard electrodes as per i.s.specification including edge preparation, electricity charges and hydraulic testing of the fabricatedpiece all complete as per specification and direction of the engineer-in-charge. [the engineer-in-charge shall approve the electrodes for are welding before use. fabrication of m.s. flange to form m.s flanged tail piece shall not be considered as m.s. special], , cutting to requisite length or shape departmental r.s. joists, channels, angles, tees, plates etc. (payment to be made on area of cut surface), , welding in m.s. structural work with gas or electric: (a) tack weld, , welding in m.s. structural work with gas or electric: (b) continuous weld., , supply of m.s. flange (slipper type) as per is-6392 table 17 thickness 12mm nb diameter in mm 350, , flange joint to c.i./d.i/ms. pipes and specials including supply of rubber gasket, nuts, bolts, washers etc. of best quality to make the joint watertight at required hydraulic pressure all complete as per specification & direction of the engineer-in-charge. di

Central Government/Public Sector

CTN :45303515

03 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : spares for huagheng orbital welding machine - spare wire feed roller (feeding rollers), od 1.0mm for huagheng orbital tts welding head., spare wire feed roller (feeding rollers), od 0.8mm for huagheng orbital tts welding head., spare wire feed roller (pressing rollers), od 0.8mm for huagheng orbital tts welding head., spare wire feed-in hose liner, 0.8mm, 12cm for huagheng orbital tts welding head, spare wire feed roller bearing (1 set=2 nos in each type) for huagheng orbital tts weldinmg head., spare wire feed nozzle, od: 1.0mm for huagheng orbital tts welding head., spare wire nozzle, od: 0.80mm for huagheng orbital tts welding head., spare paper roll for printer for huagheng orbital tts welding head., spare tungsten electrode holder od: 2.4 mm for huagheng orbital tts welding head., spare gas lens, od: 24mm for huagheng orbital orbital tts welding head., spare wire feeding hose for huagheng orbital tts welding head., spare seals used in welding head (all types of o-ring, 1 pkt =10nos) for huagheng orbital tts welding head., spare clamp block for huagheng orbital tts welding head, spare wire nozzle clamp., spare jd-7 ceramic nozzle for small torch (standard), spare knob for small torch for huagheng orbital tts welding head, spare cushion for small torch for huagheng orbital tts welding head, spare wire support for small torch for huagheng orbital tts welding head, spare small welding torch for huagheng orbital tts welding head., spare arc ignition ring for small torch for huagheng orbital tts welding head., coolant (5 ltr /per can) for huagheng orbital tts welding head, spare t8 localizer for tube id: 10.30mm for huagheng orbital tts welding head., spare t8 rolling head for huagheng orbital tts welding machine, spare t8, 45 degree mounting plate for localizer seat for huagheng orbital tts welding head.

corporations/Associations/Others

CTN :45222648

08 Jun, 2026 NA

Hyderabad - Telangana

Tender For auction sale of top alternator belt mk1 -volvo,tension spring -f -volvo,accelerator cable -volvo,big end bearing 020 o/s,main bearing 020 u/s,oil by pass filter -vol,wiper arm rh -vol,small end bush -conrod bush,rear hub oil seal -vol,release bearing -vol,rear brake drum -vol,connection flange - alcngbs4,cylinder liner -hardened,big end bearing 030 o/s,big end bearing 040 o/s,main bearing 030 u/s,main bearing 40 u/s,10 " rolling connector assy -f,main bearing 050 u/s,face plate 19mm -370 engine ty,engine oil drum plug -vol,s/a of pipeoutlet main fuel fi,feed pump bodies euro,2 - fie,low pressure pipe for test ben,front-5 tonnedust cover lower,fan belt a/c drive,oil seal -air comp, single cyl,valeo clutch plate 1 1/2" spli,dcg w/valve door gasket th,w p insert-o -w,p,oil seal inner w,p -c,leak off pipe,gb2 reverse wheel,clampimg ring -type12,repair msp3/7-unloader val,b,l front o/s 3 -4piece 48revi,rear brake lining 3rd o/s with,gb2 second speed gear wheel c/,spacer -sealing ring

Central Government/Public Sector

CTN :44959221

18 May, 2026 NA

Ajmer - Rajasthan

Tender For supply of split ring complete as per icf drg. no. emu/m-0-6-012, alt nil for memu rolling stock. [ warranty period: 30 months after the date of delivery ]

CTN :44952907

28 Apr, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - lot no.ws/s-yd/10/04/26-27/bg/cond./8w/emu motor coach and trailer coach description- iron and steel scrap cutup parts of bg cond./8w/emu motor coaches and trailer coach with or without n.f attachment, without contents if any. 1) se 10633 emu-mc 2) se 10632 emu-mc 3) se 10635 emu-mc 4) se 10636/108636 emu-mc 5) se 10954/108954 emu- tc 6) se 10950/108950 emu-tc nb: [1] (a) 04 emu motor coaches are to be sold without : i) buffers. ii) screw coupling. iii) bearing bolt. iv) draw and buff gear. v) draw hook with collar. vi) semi permanent coupler end -a. vii)semi permanent coupler end -b. viii) draw and buffer gear. ix) centre pivit pin top bush. x) centre pivot pin bottom bush. xi) wearing piece. xii) compensating ring. xiii) wheel sets 16 nos. xiv) oil pump motor. xv) radiator motor. xvi) rectifier cooling motor. xvii) transformer. xviii) choke tank (sl, tl & dl). xix) traction motor complete with pinion. xx) suspension brass bearing. xxi) auxilary compressor. xxii) battery charger. (b) 08 nos.bogie frames(trolley) are to be sold with fittings without primary suspension against srl no.01 to 04 . nb:[2]: emu trailer coaches are to be sold without 08 nos wheel sets along with roller bearing against srl no 05 and 06 and 04 nos bogie frame with complete fittings against srl 05 and 06 and other excluded fitting list as per latest excluded fittings /coach 1271 dated 13.09.2018. nb: [3] special condition for rolling stock- a) all excluded materials including wheel sets and bogie's fittings are to be handed over by the purchaser at the nominated location for which they have to arrange labour /tools/ equipment for loading of the excluded items from cutting site and then transport to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labours and hand over the same to: -(i) sse 27-28 trolley, coil spring, screw coupling, buffer sets etc. (ii) sse-19 wheel sets (iii) sse-30 ep unit (iv) sse-53 & 56 other emu items to be hand over to concern stock holder with clear acknowledgement. the delivery of cut pieces of last 10 parcent of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. b). delivery witnessing official will ensure that such nil value items has been cleared by purchaser before taking cut pieces of last 10 parcent of lot size (subject to minimum of 01 no. rolling stock) delivery witnessing official will record following certificate on sale delivery register "purchaser has cleared all nil value items arisen after cutting of sold rolling stock and there is no left over available at cutting site (c) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. nb:[4] 24 nos. wheel sets with complete fittings and with excluded fitting (released item) and 04 nos.bogie frame with complete fittings are to be handed over by the purchaser to concerned location as advised by concerned sse. nb:[5] delivery will be given in numbers. nb:[6] the purchaser is required to take adequate safety measures so that no railway property is near vicinity of the cutting spot is damaged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery. and the purchaser will be solely responsible of any loss applied ( railway employee or any other person) caused due to any activities involved while dismantling /cutting, of the coaches, transportation loading and unloading of all excluded fittings of the coaches . including wheel sets and trolleys. [custodian/stock holder - sse-emu-56 for motor coaches and sse-carraige-kgpw for tc coaches]

Central Government/Public Sector

CTN :44915632

07 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 2003655 , 2003690 , 2003708 , 2003717 , 2003733 , 2003734 , 2003735 , 2003736 , 2003737 , 2003738 , 2003739 , 2003740 , 2112483 , 2112484 , 2114138 , 2114139 , 2114146 , 2114152 , 2114162 roll2003655 material : alloy cast steel hardness : 40-45 shore c drawing reference : 1-d22939, rev-c tensile strength : 85 to 100 kgf/mm stand no : billet mill 1 & 2 size : 850 x 1200 mm barrel hardness : 40-45 shc roll approximate unit weight : 7.35 tons uts : 85-100 kgf/sq.mm neck hardness :40-45 shc neck runout :0.04 mm roll coating : anti-corrosive ring hardness :600-700 hv3 test certificate required : yes ring drawing no : mec/1/22938/rev c ----------------------------------- special instructions: ----------------- ------------------ 1) ultrasonic,uts & %elongation tests shall be done and certified. 2) flat wobblers to be strictly concentric with roll neck journals. 3) rolls to be suitably packed and numbered for identity. 4) the microstructure should be free from continuous network of carbides along the grain boundaries. 5) t.c. to be given along with micro-structure photograph. a seperate copy to be sent to d.g.m(rs&rs) at the time of delivery. 6) the rolls shall be guaranteed against manufacturing defects such as blow holes, cavity, non-metallic inclusions, pipe segregation, cracks, hard spots, flakes etc which may adversely affect their service life. 7) should any roll fail prematurely or give sub-standard performance due to the above defects, the suppliers shall rectify the defects at their cost wherever possible to the entire satisfaction of vsp or make prorata compensation or make full replacement if the roll has been ) /bid number : gem/2026/b/7416074 * /dated: 16-04-2026 & & / bid document 1 / 40 rejected before use. 8) the rolls are also to be guaranteed for the roll life as mentioned or 5 years from the date of supply to vsp which ever is earlier.this guarantee clause superseeds, guarantee mentioned elsewhere in the po(a/t), in this regard. 9) hardness test of end ring shall be done and certified. 10) these rolls are used in roughing stands of hot rolling mill. roll set life: bh1=14.35, bh2=14.55 lakh tons, roll2003690 material : sg cast iron (accicular) hardness : 70-75 shore c drawing reference : 1/4012885, rev-e stand no : bar mill 19 & 21 size : 360 x 600 mm barrel hardness : 70- 75 shc roll approximate unit weight : 0.70 tons neck hardness :38-45 shc neck run out : 0.04 mm roll coating : anti-corrosive coating drop in hardness : 1 shc per 10mm on barrel depth ---------------------------------- -------------- special instructions: -------------------------------------- ---------- 1) flat wobblers to be strictly concentric with roll neck journals. 2) rolls to be suitably packed and numbered for identity. 3) t.c. to be given along with micro-structure photograph. a seperate copy to be sent to d.g.m(rs&rs) at the time of delivery. 4) the rolls shall be guaranteed against manufacturing defects such as blow holes, cavity, non-metallic inclusions, pipe segregation, cracks, hard spots, flakes etc which may adversely affect their service life. 5) should any roll fail prematurely or give sub-standard performance due to the above defects, the suppliers shall rectify the defects at their cost wherever possible to the entire satisfaction of vsp or make prorata compensation or make full replacement if the roll has been rejected before use. 6) the rolls are also to be guaranteed for the roll life as mentioned or 5 years from the date of supply to vsp which ever is earlier.this guarantee clause superseeds, guarantee mentioned elsewhere in the a/t, in this regard. 7) these rolls are used in hot rolling mill. roll set life1: 19re16&18=2.00,19re20=1.62 l.tons roll set life2: 21re25=2.34, 21re36=0.7 lakh tons roll set life3: 21re28&re32=0.90, 21re32, re36=0.70 lakh tons roll set life4: 21rore16,18=2.16, 21re20=2.13 lakh tons, roll2003708 material : sg cast iron (accicular) hardness : 70-75 shore

Central Government/Public Sector

CTN :44610245

22 Apr, 2026 NA

Hyderabad - Telangana

Tender For corrigendum : supply of air cooled package unit , make - voltas , esr-iii melt-i air cooled chiller unit, make - as per annexure , vim 600 kg melt-ii air cooled chiller unit, make - delimon , var-iii melt-iii air cooled chiller unit, make - riedel , melt 6.5t melt-iii chiller, capacity - 24.0tr , var 4 chiller titanium , make - vanguard , var 1 chiller titanium , make - vanguard , ebm-150 bar and wire drawing , ebm-300 bar and wire drawing , ring rolling machine forge chiller , qcl chiller air cooled, make - vanguard instron , qcl biss mcs maruti cooling systems , qcl cryogenic chiller , qcl metallo graphy chiller , fastener chiller, make - advance cooling systems pvt.ltd , crm water jet cut machine chillers , air cooled package unit capacity - 11.0tr , air cooled package unit capacity - 8.5tr , air cooled package unit capacity - 5.5tr , melt-iii vim 8t, capacity - 60.0tr

Central Government/Public Sector

CTN :44758179

25 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For supply of 10 - 21011801000675 - ungrooved rolling ring wro(r) -101/97 r3 , 20 - 21011801000712 - ring, rolling, pn: 5629.36. 9.01-001 a , 30 - 21011801000677 - ring, rolling ungrooved, size: 223x120x72mm , 40 - 21011801000679 - ring, rolling, dwn: wro(r) -101/98 r2

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