| 00
– METAL PROCESSING GROUP |
|
Trade Group No.
|
Description of Item
|
| 0005 |
Light C. I. Casting
( including machining ) upto 50 Kgs. |
| 0006 |
Medium C. I. Casting
( including machining ) upto 1,000 Kgs. |
| 0007 |
Heavy C. I. Casting
( including machining ) beyond !,000 Kgs. |
| 0008 |
Spheraidal graphite
cast iron, including machining. |
| 0009 |
Mechanite C. I. Items. |
| 0010 |
Steel castings with
machining upto 500 Kgs. |
| 0011 |
Steel casting with machining
above 500 Kgs. |
| 0016 |
Malleable castings with
machining. |
| 0018 |
Non-ferrous castings
with machining. |
| 0020 |
Die castings. |
| 0021 |
Forgings light with
machining. |
| 0022 |
Forgings medium with
machining. |
| 0023 |
Forgings heavy with
machining. |
| 0024 |
Drop stampings and off
set forging. |
| 0025 |
Wheels, Tyres, Axles
for rolling stock. |
| 0026 |
Wheels, Tyres, Axles
for other than rolling stock. |
| 0027 |
Glut rings. |
| 0029 |
Gears and pinions for
traction motors. |
| 0030 |
Gears and pinions for
other operations. |
| 0032 |
Components involving
machining only. |
| 0034 |
Heavy plate work. |
| 0035 |
Heavy fabrication work
special to rolling stock. |
| 0036 |
Fabricated components
welded and rivetted. |
| 0038 |
Punching and press work. |
| 0039 |
Re-rolling rounds and
flats etc. |
| 0042 |
Springs helical and
volute. |
| 0043 |
Springs laminated. |
| 0044 |
Springs of SS wire. |
| 0047 |
Manganese steel components
such as liners, pins and bushes. |
| |
|
| 01
– CONVERSION / MISCELLANEOUS PROCESS GROUP |
| 0107 |
Refining & Smelting
of non-ferrous scrap into virgin metals and alloy
ingots. |
| 0108 |
Heat treatment – Flame,
induction, case hardening / carbarising metalizing. |
| 0109 |
Galvanising of components
Hot Dip / Electrolysis. |
| 0110 |
Anodising of components. |
| 0111 |
Chromium plating components,
hard chromium, nickel, cadium, lead plating of components. |
| 0112 |
Non – metallic coating
Rubber lining, Epoxy coating, Plastic coating etc. |
| 0115 |
Cutting and Shearing
of steel sections including plates. |
| 0117 |
Fabrication of bridge
and other structure. |
| 0120 |
Fabrication of garments,
stiching. |
| 0122 |
Printing and binding
work. |
| 0125 |
Transporting of steel
and other materials. |
| 0128 |
Clearence of consignments
from the ports. |
| 0130 |
Automobile body building. |
| 0131 |
Automobile repairs. |
| |
|
| 03
– ITEMS PECULIAR TO STEAM LOCOS |
| 0305 |
VDO speedometer and
its spares including recording charts and flexible
shafts with end couplings |
| 0308 |
Sanding gears and parts. |
| 0310 |
Ejectors, Steam brake
valves and spares. |
| 0311 |
Injectors and spares. |
| 0315 |
Lubricators and spares. |
| 0316 |
Gauge glasses, Protector
glass and Bull’s eye ( sight feed glass ). |
| 0318 |
Pressure and vacuum
gauges |
| 0320 |
Piston rod packing. |
| 0323 |
Grease guns, Nipples
and cups. |
| 0325 |
Super heater element
complete or parts ( torpedo ends ). |
| 0327 |
Thermic sypnon and parts. |
| 0328 |
Fire box including combustion
chamber, tube and wrapper plates. |
| 0333 |
Asbestos mattresses,
asbestos packing etc. |
| 0336 |
Lubricator pads. |
| 0339 |
Valves, Valve gears
and their parts. |
| 0379 |
Sophisticated and high
precision spares for steam locos not otherwise classified. |
|
0380 |
Rail mounted
steam crane parts not otherwise classified. |
| 10
– ITEMS PECULIAR TO DIESEL LOCOS |
| 1005 |
Engine block and main
base and generator support. |
| 1008 |
Cylinder liners. |
| 1009 |
Pistons, piston rings,
wrist pins. |
| 1010 |
Cylinder head valve
lever assemblies and sub assemblies. |
| 1011 |
Inlet and exhaust valves,
valve seat inserts and valve guides, pushrods, fuel
pump support fulcrums, cam rollers, spring seat
and valve locks. |
| 1015 |
Crank / Camshatts and
extension shafts. |
| 1017 |
Exhaust Manifolds. |
| 1019 |
Turbo super charger
and spares including inlet and outer castings. |
| 1021 |
Water cooler after cooler
and lub. oil cooler. |
| 1023 |
Bimetal and Trimetal
bearings and bushings. |
| 1024 |
Shin. |
| 1025 |
Fuel injection system
imported ( MICO ). |
| 1027 |
Valves or lub. Oil and
fuel oil systems. |
| 1029 |
Governors and governor
drives including mounting and linkage. |
| 1031 |
Overspeed trip assembly
and acceleration control devices. |
| 1033 |
Vibration damper, clutch
plates. |
| 1035 |
Cardan shafts / propellor
shafts. |
| 1037 |
Sock filters, paper
filters, oil bath filters and strainers. |
| 1039 |
Water pump, lub, oil
pump fuel pump and spares, blowers crank cast exhausters. |
| 1041 |
Snubber valve assembly. |
| 1043 |
Air pressure control
valves. |
| 1044 |
Achometer generator
assmbly. |
| 1045 |
Elbows bends and fuel
oil piping. |
| 1047 |
Gasket metalic, ‘O’
rings and oil seals. |
| 1079 |
Sophisticated and high
precision spares for diesel locos not otherwise
classified. |
| 1080 |
Rubber parts for diesel
locos. |
| 1081 |
Speedometer other than
VDO. |
