Table 3: Interaction coefficients ( ) of elements in molten steel at 1873 K.

                i

j

Al

Mg

S

C

0.0910

-0.240

0.110

Si

0.0056

-0.088

0.063

Mn

0.0035

0.024

-0.026

P

0.0330

-

0.029

S

0.0300

-1.380

-0.028

Nb

-

-

-0.013

V

-

-

-0.016

Ti

0.0040

-0.510

-0.072

Al

0.0450

-0.120

0.035

Mg

-1.9800

-0.047

-0.026

O

-6.6000

-289

-0.270

N

-0.053

-

0.010