Calcium Silicide (CASI) Cored Wire

General Description:

Calcium Silicide cored wire is souce of Calcium for steel industries, which is used for Deoxidation, Desulphurization and Inclusion modification. Cored wire is prepared by, high grade of CaSi granules or powder, which is filled in U shaped steel sheath (Made of high quality of cold rolled steel strip), and this U shapes steel sheath is closed tightly, so called overlapping craft, with help of equipment. The encapsulated Calcium Silicide in steel sheath (called cored wire) is injected into the steel melt with help of wire injection system with the purpose of high recovery of Ca in steel than the virgin Ca / CaSi lumps addition into the ladle. The powder specification of Calcium siliside, which is used in cored wire, strip specification, & wire characteristics, is given below: rolex daytona replica watches

COIL SPECIFICATION (FLIPPING COIL � HORIZONTAL & VERTICAL)::

Details 9 mm Diameter  13 mm Diameter  16 mm Diameter   
F1-05 F1-10 F2-05 F2-10 F2-15 F2-20 F2-05 
Powder Weight (MT) 0.500 1.000 0.500 1.000 1.500  2.000  1.000

Coil Identification

All coils are colour coded and fixed with a detailed sticker clearly displaying details such as coil no., powder content, strip weight, gross weight density & length. A fluorescent sticker displays the name of the product in bold letters on the outer diameter of the coil.  

Strip Weight (MT) 0.490 0.980 0.315 0.630 0.945  1.260  1.710
Net Weight (MT) 0.990 1.980 0.815 1.630 2.445  3.260  1.710

Handling

No metal sling, chain or rod is to be used across the ID of the coil for handling as it may damage the coil. Use only polyester, synthetic slings, fork lift/tractor to handle the coil. The pallet is an integral part of the coil and it is to be removed till the coil is consumed.

Length (mtrs) 4760 9520 2172 4337 6521 8695 2631
Internal Diameter (mm) 650 650 650 650 650 650 650
External Diameter (mm) 1070 1190 1100 1200 1370 1420 1230

Shelf Life

Follow the shelf life period specified by MINEX

Height (mm) 630 900 630 900 900 1000 900

PACKING:

Packing in flipping cage and mounted on wooden / mild steel pallet and strapped with pallet horizontally or vertically. All coils are wrapped in stretch film & palletized

Chemical Composition:

rade POWDER CHEMICAL COMPOSITION (%)
Ca Si Al (Max) C (Max) S (Max) P (Max) FE (MIN)
FeSiCa30 28-31 55-65 1.5 1 0.05 0.06 4.5
FeSiCa30+ 30-33 55-65 1.5 1 0.05 0.06 4.5
FeSiCa33 32-34 55-65 1.5 1 0.05 0.06 4.5
Grade POWDER SPECIFICATION
Ca Si AL (MAX)
FeSiCa30 2.5 - 2.7 1030 -1200 -0.4 + 0.045
Grade STRIP SPECIFICATION
Diameter (e mm) THICKNESS)(MM)
EDD IS– 513 9 ± 0.5 0.30– 0.35 ±0.03
13 ± 0.2 0.30– 0.35 ±0.03
16 ± 0.2 0.35– 0.4 ±0.03

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Grade WIRE CHARACTERISTICS
Diameter (0, mm) Shape POWDER FILL(GMS/MT)
FeSiCa 9 ± 0.5 Round 105±10
13 ± 0.2 Round 230±10
16 ± 0.2 Round 390±10