Latest manganese dioxide Tenders | Government manganese dioxide Tenders

Central Government / Public Sector

CTN :45545893

07 Jul, 2026 NA

Kazipet - Telangana

Tender For rubber tube (sleeve) for sensor cables, size: id-42mm, od-47mm x 2.5mm thickness, shore hardness -75+/- 5. material: nitrile rubber. for wag-9 loco. note: 1.the item should be packed in such a way that there should not be direct sunlight on the item. 2. rubber components should be supplied away fromcontact with materials such as copper & manganese. 3. under no circumstances rubber components will bestressed during supply. 4. french chalk, soapstone or mica should be liberally applied on the surface of rubber components in sealed polyethylene bags. 5.one metre as sample to be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45545984

02 Jul, 2026 NA

Kazipet - Telangana

Tender For supply of set of manganese steel pins for bake rigging arrangement in wap-7/ wag-9 locos. set consists of 10 items as per clw drawings and conforming to irs-r65/78 or latest as per attached annexure. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45550302

06 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of set of silicon manganese steel liner consisting of 3 items ;(i) size:2.5 x 23 x 244 mm (ii) size:2 x 25 x 240 mm(iii) size:2 x 10 x 240 mm to drawing/specification scr drg .no. scr/c&w/sk:1042 ,item 3,4 &15, alt-3 . spec:material is :3885 part-i,gr.4. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45555889

06 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of bright steel rounds 40mm dia cold drawn to specn.is:9550-2001 (surface quality as per tab.5 of class.3)with the following chemical and mechanical properties. chemical composition: sl.no. description max% 1. carbon 0.23 2. manganese 1.5 3. sulphur 0.05 . 4. phosphorus 0.05 5. silicon 0.4 carbon equivalent max.0.42% mechanical properties:1. tensile strength 510-740 (min)mpa 2. elongation(min) 15% tolerance on diameter shall be h11 as per table 2 to is:9550-2001. the bright steel rounds shall be supplied in 3 to 5 metres length with maximum 10% shorts down to 1 metre. marking and colour coding shall be as per icf/md/specn.113.issue status 01. rev.00 with amendment nos 01 and 02. the supplier shall submit test certificate for each heat which will contain both physical and chemical properties. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45560937

30 Jun, 2026 NA

Saharanpur - Uttar Pradesh

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 per is:5206-1983 [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government / Public Sector

CTN :45567465

22 Jun, 2026 NA

Secunderabad - Telangana

Tender For supply of set of manganese steel pins for bake rigging arrangement in wap-7/ wag-9 locos. set consists of 10 items as per clw drawings and conforming to irs-r65/78 or latest as per attached annexure. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45557188

06 Jul, 2026 NA

Balaghat - Madhya Pradesh

Tender For providing of mine development & operations service(mdo) - per mt based - open cast mining; manganese ore, ferro grade ore uk 4581

Central Government/Public Sector

CTN :45557398

06 Jul, 2026 NA

Balaghat - Madhya Pradesh

Tender For providing of mine development & operations service(mdo) - per mt based - open cast mining; manganese ore, 25 percent mn s m grade ore tdl 499,mine development & operations service(mdo) - per mt based - open cast mining; manganese ore, 20 percent mn s m grade ore tdl 469

CTN :45557552

25 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For supply of zn base phosphating chemical , derustring chemical , manganese base phosphating chemical

Central Government/Public Sector

CTN :45548037

17 Jun, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For supply of pedestal jaws liner size 67 x 30 x 3 mm as per rdso technical pamphlet no.g-95 (revision-1) march-1997 fig no.33 and material specification is is: 3885 pt-i gr. iv which is of silico-manganese steel. [ warranty period: 30 months after the date of delivery ] ]

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