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Tender For supply of description :- wear plate, confirming to plasser part no. 64.08.1209. specification: "speci al designed bi-metal wear resistances plate developed by weld overlay process as per following details:- ( 1)base material:- the base material will be hardox-400 or equivalent material with following chemical co mposition. carbon=0.14-0.32%, chromium=0.30-1.40%, manganese=1.60% max, molybdenum=0.25- 0. 60%, silicon= 0.70% max, nickel=0.25 -1.50%. (2)hardness of base material 370- 420 bhn. (3)weld depo sit:- thickness of weld overlay deposit should be at least 5 mm. the weld overlay deposit will be of enrich complex carbide offering almost 35-45% primary carbides concentration to ensure enhanced life of mini mum as specified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardness of 380- 43 0bhn. rdso drawing: tm/9315/3 rev-1 make/brand: - plasser or equivalent. [ warranty period: 30 m onths after the date of delivery ]
Tender For installation, testing and commissioning of 55 kld stp in mbbr technology at gandhamardan ironoremines in the district of keonjhar along with 05 years operation and maintenance contract.
Tender For e-tender for engaging agency for supply of explosives and conducting blasting operations for ironoremines(tiom and siom) located in bellary district of ksmcl-re13
Tender For supply of pig iron with chemical composition as: carbon (c) : 3.50% - 4.70%, manganese (mn ) : 1.00% (max.), silicon (si) : 1.50% (max.), sulphur (s) : 0.05% (max.), phosphorus (p) : 0.05% (max.) and is: 13502 / 2023 or latest to be followed for size and mass, sampling plan, test method and criteri a for conformity. [ warranty period: 30 months after the date of delivery ]
Tender For excavation, loading and transportation of ironore rom (0-900mm size) from working faces of dulki ironoremine to crushing plants bunker/ surge pile of rajhara/ dalli and unloading the same,loading and transportation of intercalated waste (icw) / sub grade minerals from working faces to respective dump yards, including unloading and levelling. all operations are to be done by mechanized means.