Calcium Series cored wire

Calcium Series cored wire

Chemical Analysis

CaFe cored wire 30%
Ca:30%min,Fe:70%min
FILLING RATE
Wire Diameter       9mm       13mm      16mm
FILLING RATE(g/m)       140       260       360

Seamless CaFe cored wire 30%
Ca:30%min,Fe:70%min
FILLING RATE
Wire Diameter       12mm       14mm      16mm
FILLING RATE(g/m)       210       280       310

Calcium cored wire 98%
Ca:98%min,Mg:1%max,Al:1%max

Caclium  cored wire typical data
FILLING RATE
Wire Diameter       9mm       11mm
FILLING RATE(g/m)       76        96
 
                                     
            COIL DIMENSION(mm)
Type of coil     A    B     C
ID    550   550    550
OD   1100   1100    1100
H/W    600   800    1100
 
                                             
Application
The active element in CaFe cored wire and calcium cored wire is calcium.
CaFe cored wire and calcium cored wire are used for the treatment of Aluminum killed steel.The low density and the low boiling point of pure Calcium require special addition methods.
Cored wire is the most efficient technology to introduce calcium into liquid steel in order to get high performance/recovery.
The Calcium treatment of liquid steel is essential with the objective of combining calcium with alumina and
sulfide inclusion in order to control shape, distribution and fluidity of the modified inclusions with following beneficial effects