Duty Exemption Scheme

C521 Silica Mortar
C522 Silico Manganese (Si Mn)
Ligno Sulphate
OR
2. Goulac
3 (i) Micro Silica and/ or Fused
Silica
(ii) Silicon Metal
OR
3 (i) Iron Ore Powder
(ii) Hydrated Lime
(iii) Silicon Metal
C118
24 kgs
9 kgs
21 kgs
15 kgs
14 kgs
88 kgs
21 kgs
4 Alloy Steel Mould 0.04 Nos.
5 Wooden Mould 0.07 Nos.
1000 kgs. 1 Carboxyl Methyl Cellulose 10 kgs
2 Sodium Hexameta Phosphate 5 kgs
1000 kg. 1 High grade Manganese Ore (with 750 kg
+ 40%Mn)
2 LAM coke/ Raw petroleum coke/ 800 kg
Australian Char/ Anthracite Coal
(with fixed Carbon 88%
minimum and Ash content 6%
maximum)/ Non Coking Coal
3 Carbon Electrode/paste 30 kg
4 Furnace oil */ LSHS/ HFO * 1300 kg
5 Lubricating/ gear Oil * 8 kg
* For units having captive power plants (D.G. Set).
C523 Stainless Steel Wires 1000 kgs 1 Non alloy steel melting scrap 660 kgs
(from melting scrap)
2 Graphite Electrode 6 kgs
3 Cored wire/ lumps/ powder of
Calcium Silicide (CaSi)
1 kg
4 Rolls/ Tungston carbide rings for 1.77 kgs
rolling mills
5 Copper Mould 0.0007 Nos
6 Silico Manganese
OR
Qty in Kgs as in
Formula (i) of Note 4
6 a) Ferro Silicon Qty in Kgs as in
Formula (ii) of Note
4
b) Ferro Manganese Qty in Kgs as in
Formula (iii) of Note
4
7 Refractory comprising of : 25 kg
a) Zirconia/ magnesia nozzles
b) Aluminium-graphite nozzles/
monoblock stoppers/ stopper
head/ shrouds
c) Porous plugs/ Seat blocks/
sleeves/ slidegate plates
d) Direct bonded basic bricks
e) EBT Tubes/ mass/ bricks
f) Monolithic/ gunning/ ramming
mass/ castables
g) Dolomite/ magnesia carbon
bricks