castings,forgings,fitting,springs and components for clh/vlh - cast: aluminium 11 astm a 217 c12a castings 448 cast iron castings for windbox, feeder 37 coal nozzles (sg iron castings up to 850 kgs) 581 castings for oil field equipments: carbon, alloy and stainless steel 1992 qcnrv castings 288 hemi spehrical dished ends grade 91 373 hemi spehrical dished ends alloy steel (upto gr 22) 48 die forgings for oil field equipments: carbon, alloy and stainless steel 1018 open forgings f91, f92 288 f92 forgings 103 closed die forged components 12 forged finned elbow 398 forged flanges 41 formed fittings: large - 12 and above, forged finned elbows 1841 formed fittings: small - 2 to <12 173 socket welded forged fittings 24 open forgings - carbon, alloy and stainless steel except sa 182 f91 750 inconal fittings 196 inconel forgings for valves 191 investment castings for connectors, windbox - sa 351 gr ch 20, sa 351 ck 20 409 investment castings 159 castings: malleable iron 11 nickel based castings 184 non-ferrous castings for feeder: is 617-4223, is 617-4450, is 305 gr ab1, astm b 148 gr 9c 14 non ferrous castings (0.5 to 200 kg) 35 open forgings for oil field equipments: carbon, alloy and stainless steel 1919 open forgings for hp bypass valves: carbon and alloy steel 184 formed fittings p91 1436 f92 fittings 272 steel castings 40 sg iron machined castings for coal nozzles, split collar for wind box: astm a 536 gr 654512 13 sg iron castings 65 close die forgings: carbon, alloy and stainless steel 1117 open forgings for valves 3072 carbon steel,alloy steel and stainless steel castings for valves 1990 name plate - metallic 16 fasteners: hsfg bolts and nuts as per tdc:5:211/01 2148 precsn bolts, studs, screws and nuts 161 dip coat paint, thinner and special additive 178 h.r. aluminium paints grade-i 13 h.r. aluminium paints grade-ii 6 conventional paints and thinners 108 epoxy based paints and thinners 8 epoxy finish paints and thinners 19 special primer paints and thinners 47 seamles p91/p92 pipes 29979 alloy steel pipes: sa 335 p11, p12, p22 ; od 88.9 to 1016 mm, 6.02 to 135 mm thick 306 carbon steel pipes: sa106 gr b, c; od 88.9 to 1016 mm, 6.02 to 135 mm thick 6519 pipes and tubes (welded stainless steel 1011 erw / saw pipes : api 5l gr b, od 219.1 to 1168 mm, 4 to 14.3 mm thick 3405 erw black pipes: is 1239, nb 80 to nb 150, light, medium and heavy thick 119 seamles p91/p92 pipe 8009 alloy steel pipes: sa 335 p11, p12, p22 ; od 88.9 to 1016 mm, 6.02 to 135 mm thick 6350 carbon steel pipes: sa106 gr b, c; od 88.9 to 1016 mm, 6.02 to 135 mm thick 5210 gi wire: is 280, dia 0.711 mm to 1.219 mm 7 alloy steel rounds for valves: 21crmov57, sa 193 b7, a322 gr 6150, sa 193 b16, sa 182 f22 cl3, aisi 4140, aisi 1040,: dia 22 mm to 300 mm 108 brass sheets, 0.2 mm and 1.0 mm thick 114 carbon steel rounds for valves: aisi 1040, sa 105, is157013ni3cr80, is1875-cl.4: dia 22 mm to 300 mm 1 17 gr. ss (othron steel) rods, astm a182-f430, dia 25 mm to 200 mm 67 alloy steel plates to grade sa387 gr91 cl 2 2828 alloy steel rounds to grade sa182 f91 490 stain l ess steel rods, dia 25 mm to 250 mm of different specs including sa 182-f304, sa 479-304, sa 182-f316, a276-410, aisi 410, a582-416, a276-420, a565-616, sa 564-630, a182 f6a cl3, 17-4 ph 420 special stainless steel rounds: x 19 cr mo vn bn 111-6010 - dia 52mm, 56 mm and 125 mm 18 alloy steel rounds/blooms 8798 alloy steel plates: sa 387 gr 12 cl 2, gr 22, gr 91 - 4 mm to 120 mm thick 12653 alloy steel rounds: sa 182 f12, f22, sa193 b7, b16, astma600t4 - dia 6 mm to 200 mm 3100 carbon steel plates boiler quality (sa299 gr a) - 65 mm to 190 mm thick 1 carbon steel plates boiler quality (sa515 gr 70) - 5 mm, 6 mm, 63 mm to 100 mm thick 3207 carbon steel rounds/blooms 12609 structural quality plates - bsen 10025-3/s420n, a36 - 75 mm to 155 mm thick 1126 structural quality plates - carbon steel - is 2062 e250 gr a, b / is 513 osk and dsk / is 1079 - 0.9 mm to 63 mm thick 29601 corsn resi. steel sheets and plates - astm a 588 gr a, corten - a, jis 3125 - 2.5 mm to 5.0 mm thick 348 angle, channel, beams heavy section (a 130- 200 mm, b 400-600 mm and c 300 400 mm) 3535 angle, channel, beams light section (a 40- 65 mm, b 125-200 mm and c 75 100 mm) 2949 angle, channel, beams medium section (a 75- 100 mm, b 250-350 mm and c 200 250 mm) 3651 parallel flange beam/ u beam/ h beam 150 mm to 700 mm 459 carbon steel boiler quality rounds: sa 105 - 20 mm to 200 mm dia. 1095 carbon steel rounds: is 2062, is 1875 cl 4 - 8 mm to 100 mm dia. 293 stainless steel sheets and plates: sa 240 tp 300, 400 series - 0.6 mm to 50 mm thick 7002 stainless steel rounds: sa 479 tp 300, 400 series, sa 182f316 - 6mm to 100 mm dia. 282 tmt bars dia 8 mm to 40 mm 19 special alloy steel rods for hplp valves 30 ifm gas ignitor, 0.25 kw heat capacity, length of ignitor-900 to 1265mm, 110 v/240 v, ac 42 regulating duty electrical actuator (for dampers) 5 transmitter (pressure / flow / temp) 161 actuator: pneumatic (open/close type) 128 regulating duty pneumatic actuator (for dampers) 339 proximity switch 1 bdt/tubular level gauges 1 electrical accessories for valves 1 fractional hp motor for soot blowers 103 panels: plc based control system 53 cast aluminium junction box (non-flame proof) 1 compensating / extension cable 126 cable dressing materials 2 mpgfc cpu 344 brass cable gland and cable gland adapter 56 gi perforated/ladder type cable tray 423 cable tags 4 cable lugs 7 pvc insulated copper control cable (frls) 962 pvc insulated multipair instrumentation cable (frls) 1116 frp junction box 84 flame scanner head assy (safe flame) 46 flame scanner cable (thermoplastic/elastomeric/equiv alent material insulated double shielded copper instrumentation cable) 71 flame scanner assy (industrial boilers) 30 flame scanner head assy - test kit 9 flame scanner head electronics 23 mpgfc i/o modules / mp based gr. feder control 767 mpgfc kbd and ps / mp based gfc - key board and power supply 34 electrical panels: ac / dc distibution 20 ptfe insulated and outer sheathed extension cables 63 mpgfc rack, pcb and accessories 32 vfd controller 63 wired modular panel - local control panel 35 weighing module 199 wired modular panel - remote control panel 111 airfilter regulator 8 sheet steel junction boxes 32 starter/cntrl boxes: dc and ac local starter/mill fire 32 flame proof boxes (cast aluminium) 41 galvanized sheet junction box 20 electrical actuator 140 motor control centre / power control centre 910 stainless steel junction boxes 19 ash level switch 21 acoustic pyrometer 1 modular type cabinet 23 bottom ash load cell 1 bunker load cell 1 bhelvision: electrical accessories 15 cctv system for furnace flame viewing 273 condensing pot/constant head unit 1 gravimetric feeder control modules 46 electronic modules for flame scanner system 61 electronic modules for acoustic steam leak detection (asld) system 49 electronic modules for electronic water level indicator (ewli) 17 earthing system 1 pressure switch for electromatic releif valve 8 electronic water level indicators 11 fluegas analyzers (dilution probe) 85 flue gas analyzers, smoke density: opacity / particulate measurements 37 fluegas analyzers: oxygen measurement at boiler eco. inlet 62 fluegas analyzers: sox / nox - hot extraction type 50 flow nozzles 55 furnace flame viewing camera system and thermographic analysis system 1 dp gauges 6 pressure gauges 13 temperature gauges 8 signal isolator (i/p converter) 1 local instrument enclosure 156 passenger and goods elevator 300 local instrument rack 22 mass flow meter 112 metal temperature measurement thermocouple 300 process thermocouples and rtds with thermowell 57 orifice plate assy 10 purge meter 4 ptfe insulated multipair instrumentation cable 202 erv controller and control station 12 steam and water analysers 2 online carbon in ash analyser system 1 vibration monitoring system for motor/fan bearing 2 xlpe insulated lt power cable (copper and aluminium) 584 coal motion monitor sensor cable assembly 11 digital tachometer 1 feeder belt 32 lt motors: weather proof/flame proof 63 panels for feeder integral cabinet 1 fibre optic cable and lens barrel assy. 54 calibration kit for solid state feeders 7 copper/ss tube for instrumentation application 32 decibel scanner unit with pc and software for asld system 21 micro switch for gravimetric feeder 2 pressure and dp swithces 30 critical application pressure gauges 1 pressure gauges 28 critical application pressure switches 31 position transmitter for quick closing non return valves 13 electrical control panel for soot blowers 61 limit switches 48 push button station, boxes etc for soot blowers 22 solenoid for electromatic relief valves 18 solenoid for hp bypass valves 2 sonic tube assy and sensor housing 112 weld stud / ferrules 12 drum saddle slide bearing plate: ptfe slide bearing on one side and the mirror polished ss sheet on the other side. load bearing capacity upto 200 kg/mm2 1 disc springs 1 full cone nozzle dsh 1 soot blower pressure reducing valve 186 fuel oil control and trip valves 152 control valve: high pressure steam application 399 gun metal valve 2 hp fill and purge filter assembly 26 intrascope 68 nitrogen blanket system 1 recirculation control valve 16 high pressure startup control valve 1199 startup drain control valve 101 direct water level gauge 11 insulation fixing components - pins, nuts and washers-mateerial ss 310 and304 and carbon steel-pin length max 875 mm 3 cfbc refractory for modification 6 refractory for cfbc boiler 11 ceramic wool 91 castable/crushed refractory 147 insulation: calcium silicate slab/block/pipe 18 electro-forged floor grills - long span 6351 fire bricks 1 wool mattress/rtd/pipe section 3351 pourable insulation 111 resin bonded wool: material as per astm c 612. thickness 50 mm, density 100 kg/m3 26 sealing compound 2 ss wiremesh rope 88 woven wire cloth-stainless steel 97 steel glazed windows 6 cd. plated / galvanised fasteners 42 pre-painted galvanised sheets for boiler roof 896 hea ignitor assy - (oil / gas) 447 solenoid valves 38 ball valves (fire safe design) 144 trip valves 154 ball type control valve and accessories 5 strainers: simplex 1 goggle valve 1 high pressure hoses (dynamic pressure of 200 bar, static pressure of 290 bar, proof test pressure of 552 bar-max, bursting pressure of 1103 bar-max) 1 isolation valves / knife edge gate valves 378 light duty limit switches 27 gear pump with motor ( drain oil ) 17 self actuating valves 4 sump pump motor assembly 21 speed regulator 1 steam trap 7 y type strainers 1 neoprene hoses 1 mill seal air filter assembly 33 oil accumalator (fuel oil ) 44 actuator: elec. open/close (damper/gates) 98 scanner air fan (with dc motor / ac motor) 75 scanner air filter elements 2 ash handling plant 2 dynamic shaft seals 30 ss flexible hoses 55 graphite alloy damper bearing and bushings 400 deg c operation 383 butterfly valves (wafer design) 266 drag link chain feeder 31 gaskets for coupling 3 rockwell/sleeve couplings 94 variable orifice 428 victaulic/pipe couplings 130 coal handling plant equipment 48 heat resistent glass (pyrex glass dia 109mm, 5 mm thick, violet / light colour - to withstand 500 deg c) 3 metallic expansion bellows 8 non metallic expansion joints 80 slide bearing plates 35 blowers: tri-lobe type. pressure ranging from 0.5 mbar to 1.0 mbar. flow ranging from 2200 nm3 to 20000 nm3. continuous operation. 2 gravimetric feeder assembly 56 solenoid valve (boi) 31 boiler circulating water pumps 488 dosing system 18 hydro test pump 7 gravimetric feeder components 49 frp cable trays 206 instrument fittings: brass/ss double compression fittings, cs/as welded fittings, gi threaded fittings 212 teflon hose (ss braided, flexible) 5 furnace maintenance platform 430 handling equipment: electrically operated trolly with hoists 713 handling equipment: manually operated 33 mobile platform 10 quick errect scaffolding (aluminium) 4179 quick erect scaffolding system - steel 324 actuator for full bore valve 41 pneumatic actuators for quick closing non return valves 44 inconel gaskets and packing rings 1 airset (mech)/air filter/regulator 7 head pulley bush 14 bearings 43 spring washers 3 coal valves clad roller brg. assy 16 strainers: duplex 93 feeder components 7 assembly fittings like male stud olive coupling / elbow / tee, bleeded plug, bulk head union 8 feeder light fittings 2 gaskets 13 gasket eliminator/sealant 1 fuel oil (triple screw pump) 100 springs 4 link chains 6 o rings 1 oil seals 6 plug valves - metallic seated 62 high pressure rubber hoses 11 sintered flange bronze bushes 1 slip on pipe coupling 34 ss spiral wound gasket 8 tadpole tape 9 fully built electric bus 1 supply of power assisted safety valves 629 pressure reducing valves 46 forged valves 323 hp bypass valves for super critical boilers and angle drain valves 13 safety valves for supercritical boiler 631 special bearing for oil field equipment 35 isolating ball valves 2 pneumatic actuated full valves 220 boiler water recirculating pump 2535 chains for soot blowers 165 sdm: fully machined ofe castings 42 machined components for valves 65 zinc and xylan coated fasteners for oil field equipment 393 plc panels for soot blower 91 corrugated al sheet 662 air/ oil cylinder for quick closing nrv 34 elastomers for oil field equipment 37 sdm: 12 point cap screw 73 flow bean for oil field equpment 234 feed back transmiter 114 high pressure filter 8 circlips for feeders 1 glass globe / light fitting for feeder 6 fabricator metal component 19 gear box and clean out conveyor drive 157 gear box with motor for soot blowers 453 gear box for valves 421 special glass for water level gauge 4 accumulatars accessories 6 hp-bypass system 622 high tensile fasteners 100 limit switch boxes 4 premium threaded (fox, acme, vamtop, etc.,) body hanger and adaptors 104 non-asbestos packings 91 non - metallic end covers 12 drive belts pulleys for temperature probe 2 o-rings and oil seals 9 aluminium sheet: plain / corrugated 4639 air cylinder open/close, retractor assembly 46 special packing set for full bore valves 58 limit switches for quick closing nrv 1 ring joint gasket (api) 110 ultrasonic digital thickness gauges with accessories 7 sintered bronze bush 3 soot blower sprocket 5 soft iron gaskets and sealing rings 9 silencers for safety valves 943 swagelock fittings 7 coil springs for safety valves 49 coil springs for safety valves with ibr tc 134 special tools for oil field equipments 6 anhydrous ammonia hose 1 agitator for waste ammonia dilution system 1 ammonia injection skid 1 butterfly valves for dilution air and ammonia injection system 1 dilution air fan and motor assembly including filter 1 de dusting system 1 de-nox systems - scr 1 dosing tank and pumping system 1 dilution air heater (electrical) 1 expansion bellows 1 emergency eye wash and safety shower 1 frp grating 1 hydraulic jack for scr cart 1 ammonia injection control valve 1 ammonia knife edge gate valve 1 anhydrous ammonia pump skid 1 dilution air heater (steam) and accessories 1 spray nozzle for spraying 1 sealing rings, retainer rings, drive screws 21 safety selector for tank relief valve 1 spray water-self regulating valve 1 fibre glass tadpole tape 1 ammonia trip valves (ball type, manual, pneumatic and electrical) 1 anhydrous ammonia truck unloading skid 1 wind indicator 1 water level gauge rings and washers 4 excess flow valves and check valves 1 tunguston carbide balls, bearings, etc for ofe (oil field equipment) 24 spiral wound gaskets 59 oil supply unit for hp bypass system 34 teflon o-rings, packing rings etc. 8 accumulator manifold 3 keys, pins, washers etc. 27 valve diaphragm actuator 31 valves elec actuators 2416 hydraulic actuators and accessories 120 hydraulic power unit 51 proportional valve 91 valves special ( iq ) actuators 13 throttle device for hydraulic power unit 1 washers and circlips 6 teflon slide bearing plate 2 coated abbrasives 16 adaptors 1 api gauges 10 hss circular saw 35 bi-metal band saw blades 57 bta tools 36 carbide burrs 4 carbide tipped circular saw 10 disc slitting wheels 1 thread gauges 1 grinding wheels 13 shelf life grinding wheels 41 hss cutting tools 15 carbide cutting tools 46 hacksaw blades 4 high q carbide cutting tools 54 measurnig instruments 45 letter and number punchs 2 special cutters 23 spade drills 6 stellite turning inserts 23 spiral fluted tap 4 symmetrical carbide drills 20 threading taps 9 threading tools 16 tube expanders 1 wrenches 2 indexable carbide drills 10 vdi holders 3 zircon belts 3 te-abrasives polytap 1 te-boring, facing head 6 alloy steel flats 2842 carbon steel strips 203 tubes: erw black - is 1161 yst 240 and bsen 10305 39 alloy steel tubes: sa 213 t11/t12/t22/t23/t91/t92 - boiler quality 11782 carbon steel tubes: sa 210 gr c , sa210 gra1, sa192 - boiler quality 5459 stainless steel tubes: sa 213 tp 347h / tp316 / tp304h / s304h - boiler quality 21698 alloy steel tubes t91, t92 16306 fused saw flux for drum welding 64 fused saw flux for tube to fin welding 8 gtaw wire for t92 1 er80s-b2 bulk pack gmaw wire 544 gmawwire ernicrfe-7a 16 gmaw wire er 70s - a1 37 gmaw wire er 80s - b2 1 gmaw wire er347 1 gmaw wire ernicr3 1 gmaw wire er90s - b9 59 gmaw wire er70s - 6 1 gmaw wire er80s-g 1cr mo 21 gmaw wire er90s-g 2cr mo 9 gmaw wire for t23. 4 saw flux - p91 43 saw flux for sa335p92 26 saw wire for sa335p92 45 f48p2-em12k submerged arc welding flux for structural application 1 gtaw rod - t92 / p92 14 gtaw rod er309l 1 er 70s-a1 gtaw rod 16 er 80s-b2 gtaw rod 24 er 90s-b3 gtaw rod 8 gtaw rod tig er347 7 gtaw rod tig ernicr 1 gtaw rod er90b9 20 gtaw rod super 304h 172 smaw electrode e7018-a1 5 smaw electrode e8018-b2 101 smaw electrode e9018-b3 37 smaw electrode e9015-b9 508 smaw elecd - t92/p92 420 smaw electrode e6013 6 smaw electrode e7018 14 smaw electrode e7018-1 45 e7018 smaw electrode 1 flux cored wire e71t-1 26 flux cored wire e309t0-1 1 fcaw wire e309lmoto-1 1 flux cored wire e81t1-b2 2 flux cored wire e91t1-b3 26 bulkpack :e551t1-b2c 114 smaw:hf electrode-ecocra 7 smaw electrode ecocr-e 2 smaw electrodes enicrfe3 193 smaw electrode 1 smaw ss electrodes (e308-16) 1 smaw ss electrdes low carbon (e308l-16) 1 smaw electrodes - e309-16 12 smaw electrodes - e310-16 18 smaw electrodes - e316-16 1 smaw electrodes - e316l-16 10 smaw electrodes - e347-16 24 hayness alloy 25 (ha-25) filler rod 1 hayness alloy 21 (ha-21) filler rod 45 ercocr - a rod 639 hard facing powder type cocr - a 308 hard facing powder type cocr - e 1 el-8 saw wire 1 saw wire eb3 10 saw wire eb2 49 saw wire ea4 8 saw wire em12k 3 saw wire eb - 9 50 weldwire saw em12k 1
