Latest manganese steel Tenders | Government manganese steel Tenders

Central Government/Public Sector

CTN :45012728

06 May, 2026 NA

Harnaut - Bihar

Tender For supply of manganese steel electrode class-m5 heavy coated 4mmx350mm rdso: spec. no. irsm-28/12 code as per is:5206-1983 [ warranty period: 18 months after the date of delivery ]

Central Government/Public Sector

CTN :45049638

07 May, 2026 NA

Yamunanagar - Haryana

Tender For supply of stainless steel electrode for welding of manganese steel liner to bogie frame as per rdso irs class m5 conforming to irs m:28- 2020,version 1.code- e18.8mn r26(heavy coated) as per is:5206-1983 (reaffirmed-2019, first revision) having stainless steel core wire (18 percent cr, 08 percent ni and 05 percent mn), size 4.0 mm (diameter) x 350 mm (length), type of coating- heavy. specification- rdso specification no. irs m:28-2020 (version 1.0), code-e18.8mn r26 (heavy coated) as peris:5206-1983 (reaffirmed-2019,first revision) [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :45025675

27 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : manufacturing and supply of cms crossing 1 in 16 bg for 60 kg. rails on psc sleepers layout to rdso drg. no. t-5693 (alt-4) (latest alteration) complete with all fittings as listed in the drawing excluding fish plates, fish bolts, g. r. pads, metal liner, gfn liner, elastic rail clips and check rails. specification: irs/t-29(revised-2024) (latest alteration) for cast manganese steel crossing complete with relevant specifications for all parts. [n.b: term -latest- wherever used will mean the alterations/amendments up to 10 days prior to tender closing date. [ warranty period: 30 months after the date of delivery ]

CTN :45026103

12 May, 2026 NA

Rourkela - Odisha

Tender For supply of set of manganese steel pins of wag7 locos comprising of ---(i) hanger lever pin to clw's drg. no.-06/4/19/22 (alt.-2) = 8 nos. (ii) hanger pin to clw's drg. no.-03/4/19/22 (alt.-4) = 16 nos. (material to spec.-irs-r 65-78). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45026381

20 May, 2026 NA

Multi City - Multi State

Tender For manufacturing & supply of 1 in 8.5 cms obtuse xing for 60 kg rails to rdso drg. no. t 6495 (alt-1) including all fittings as listed in the drawing excluding fish plates, fish bolts, g.r. pads, metal liner, gfn liner, erc and check rails, latest alt. & specification if any. (the alteration in drawing, schedule of technical requirement (str) and specifications issued by rdso up to10 days prior to tender closing date shall be applicable to this tender.. note : one set consist 2 nos. of 1 in 8.5 cms obtuse xing for 60 kg rails to rdso drg. no. t 6495/1 specification: irs/t-29 (revised-2024) (latest alteration) for cast manganese steel crossing complete with relevant specifications for all parts. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45037952

14 May, 2026 NA

Harnaut - Bihar

Tender For supply of manganese steel electrode class-m5 heavy coated 4mmx350mm rdso: spec. no. irsm-28/12 code as per is:5206-1983. [ warranty period: 18 months after the date of delivery ]

Central Government/Public Sector

CTN :45025523

25 May, 2026 NA

Bikaner - Rajasthan

Tender For supply of top side bearer liner (silico manganese steel) for brn 22.9 m1 and boxn wagons conforming to drawing no.wd-20024-s-05, alt. 1, item no.11 and material specification is:3885 (pt.1),gr.4. all silico- manganese liners shall be marked for manufacturer initial and month and the year of manufactured bymetal laser engraving in 6 mm size and 0.1 mm depth minimum. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44937842

22 May, 2026 NA

Erode - Tamil Nadu

Tender For corrigendum : supply of manganese steel liner for nose pad (spring holder plate) of wap4 /wag 7 locomotives as per drg. no. sr dee/rs/ed/mech-45. alt.2 item 3. material : manganese steel as per is 276-2000 (vth revision or latest) grade-1. [ warranty period: 30 months after the date of delivery ]

CTN :44802649

12 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : providing of custom bid for services - lumpsum job scope for cdu - 1.a. blinding and deblinding - rate per , 1.b. blinding and de-blinding with using , 1.c. blinding and de-blinding with using , 1.d. gasket repacement , 1.e. gasket repacement using non sparkin , 1.f. gasket repacement using torque wren , 1.g. bolt servicing upto 12" dia flanges , 1.h. bolt servicing above 12" dia flange , 1.i. bolt servicing from 24" dia flanges , 1.j. bolt servicing upto 12" dia flanges , 1.k. bolt servicing above 12" dia flange , 1.l. bolt servicing from 24" dia flanges , 1.m. bolt servicing upto 12" dia flanges , 1.n. bolt servicing above 12" dia flange , 1.o. bolt servicing from 24" dia flanges , 1.p arresting flange leaks , 1.q. arresting flange leaks using non sp , 1.r. arresting flange leaks using torque , 1.s. opening of flange using flange spre , 1.t blind fabrication , 1.u. plate flange fabrication , 1.v. cold cutting of pipelines , 1.w. providing air / steam hose connecti , 1.x. splitting of nuts using nut splitte , 1.y. bolts cutting with hacksaw/grinding , 2.a. piping - cs fillet joint per inch d , 2.b. piping - cs fillet joint per inch d , 2.c. piping - cs fillet joint per inch d , 2.d. piping - as/ss fillet joint (smaw) , 2.e. piping - as/ss fillet joint (tig) , 2.f. piping - fillet joint monel/inconel , 2.g. piping - fillet joint monel/inconel , 2.h. piping - cs butt joint non x ray qu , 2.i. piping - cs butt joint x ray qualit , 2.j. piping - cs butt joint x ray qualit , 2.k. piping - cs butt joint x ray qualit , 2.l. piping - as/ss butt joint (tig root , 2.m. piping - as/ss butt joint (tig) , 2.n. piping - butt joint monel/inconel ( , 2.o. piping - butt joint monel/inconel ( , 2.p. piping - cs corrosion pad per inch , 2.q piping - cs corrosion pad with shoe , 2.r. piping - as/ss corrosion pad per in , 2.s. piping - as/ss corrosion pad with s , 2.t. wrap coating using "pykote" of 4 mm , 2.u. nozzle replacement/provision, rate , 2.v. cs gusset fabrication n welding per , 2.w. as/ss gusset fabrication n welding , 2.x. piping - cs rf pad per inch dia usi , 2.y. piping - as/ss rf pad per inch dia , 2.z. non-pressurized piping welding join , 2.aa. grit blasting , 2.bb. primer painting - inorganic zinc s , 2.cc. painting - for insulated pipe havi , 2.dd. painting - for insulated pipe havi , 2.ee. manual cleaning of pipelines , 2.ff. erection / dismantling of piping / , 2.gg. hot work area preparation in runni , 2.hh. hot work area preparation in runni , 2.ii. hot work area preparation in runni , 2.jj. hot work area preparation in runni , 2.kk. power tool cleaning on surfaces , 3.a. dye penetrant test , rate per inch , 3.b. dye penetrant test , rate per runni , 3.c. dye penetrant test , rate per sq me , 3.d. wfmpt, rate per inch dia of wfmpt d , 4.a. radiography on piping with iridium , 4.b. radiography on piping or any other , 4.d. radiography on piping with selenium , 4.e. radiography on piping or any other , 4.g. mobilization charges for digital ra , 4.h. radiography film devolopment with d , 4.i. profile radiogrpahy of surface - mo , 4.j. profile radiogrpahy of surface - re , 4.k. profile radiogrpahy of surface - ch , 4.l. profile radiogrpahy of surface - re , 4.m. profile radiogrpahy of surface - ch , 5.a. stress relieving done using electri , 5.b. stress relieving done using electri , 5.c. stress relieving done using electri , 6. ultrasonic flaw detection test. rate , 7.a. overlay patch work (rate per sq.foo , 7.b. overlay patch work (rate per sq.foo , 8.a. inlay patch work - cs inlay patch p , 8.b. inlay patch work - ss inlay patch p , 9. replacement of casing plates 8 mm thk , 10.a. weld build up cs – upto 1000 sq in , 10.b. weld build up cs – from 1001 sq in , 10.c. weld build up cs – from 3001 sq in , 10.d. weld build up cs – from 5001 sq in , 10.e. weld build up cs – above 10000 sq , 10.f. weld build up as / ss (all varieti , 10.g. weld build up as / ss (all varieti , 10.h. weld build up as / ss (

CTN :44993545

19 May, 2026 NA

Kharagpur - West Bengal

Tender For supply of set of pins for overhauling of air brake gear assembly consisting of 8 itemsin 88 nos. to clw's drg.no. as per enclosed annexure. material specification: manganese steel, irs: r65- 78. [ warranty period: 30 months after the date of delivery ]

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