Grit

Diameter(mm)

Main composition

Ca-Fe coredwire

13

Ca28-35

Ca-Al coredwire

13

Ca28-30Ai13-28

Si-Ca coredwire

13

Si55Ca30

Si-Ca-Ba coredwire

13

Si55Ca15Ba15

Ti-Fe coredwire

13

Ti30

Si-Al-Ba coredwire

13

Si50Ai10-13Ba10-13

RE-Si-Mg coredwire

13

Ca98S<0.5Ba1-3Ca2-4Si30-50

Carbon-pointcurve

13

C98S0.1