Tender For supply of switch plate lubricant cenolube 100 or better, black colored grease which should be non asphaltic non bituminous blend of very heavy oils, inert thickeners and lubricating solids coupled with molybdenum disulphide and graphite with no traces of chlorinated solvent such as 1,1,1 tri-chloro ethane, which are flammable and harmful to the environment. should have a blend of select high viscosity index solvent refined severely hydro finished paraffin base oils and synthetic base fluids. should form a surface polish on the surface . water washout-excellent astm d4049 water spray resistance (simulating rain). minimal grease loss (<10%) under high pressure water spray. (astm g154 ) uv resistance (fluorescent uv 100 hours of exposure. four ball weld load (astm d2596) >600 kg, copper corrosion 24 hrs. @ 100c (astm d 4048) 1a -1b, (astm d 4289) compatibility with rubber seals minimal swelling (<5% change in volume). no softening or hardening (<10% change in hardness). no cracking or surface degradation, packing per 25kg. metal drum sealed with company mark serial number and manufacturing batch month/year shelf life > 5years . (no seperation of oil from thickener during storage). oem authorization to be submitted with the bid.make- cenolube 100 or equivalent. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of spares for high temperature high vacuum heat treatment furnace d d - lanthanum doped molybdenum double grooved heating element size 570 l x 60 w x 0 point 5 thk part no f 18194 hz 01 08 01 , molybdenum fasteners for heater fixing m6x30mm part no f 18194 hz 01 08 01 a , front radiation shield assembly dia 830 x point 05 thk x 6 layers 3 layers of moly and 3 layers of ss part no f 18194 hz 02 01 00 f , rear radiation shield assembly dia 830 x point 05 thk x 6 layers 3 layers of moly and 3 layers of ss part no f 18194 hz 02 01 00 r , lanthanum doped molybdenum heating element holder part no f 18194 hz 01 10 00 , molybdenum base plate size 480 mm x 950 mm x 6 mm part no f 18194 hz 03 00 01 , molybdenum platform assembly including fasteners size 550 mm x 950 mm part no f 18194 hz 03 00 00 , high alumina insulators part no f 18194 hz 01 09 06 , industrial pc with plc scada and necessary software part no f 18194 cs plc ss , heater for 20 inches diffusion pump part no f 18194 vs dp sh
Tender For supply of wear plate, confirming to plasser part no. 62.08.1215. specification: "special designed bi-metal wear resistances plate developed by weld overlay process as per following details:- (1)basematerial:- the base material will be hardox-400 or equivalent material with following chemical composition. 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 deposit:- 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 lifeof minimum as specified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardness of 380- 430bhn. rdso drawing: tm/9315/1 rev-1. acceptable make/brand: - plasser or equivalent. [warranty period: 30 months after the date of delivery ]
Tender For supply of wear plate confirming to plasser part no. 64.08.10229hs. rdso specification:specification: "special 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 composition. 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 deposit:- 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 minimum as specified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardness of 380- 430bhn. acceptable make/brand: - plasser or equivalent. ]