Seamless Solid Ca Cored Wire

Seamless solid Cored pure calcium wire is welded with three special processes: outer steel pipe, middle protective coating, and inner Cored metal calcium wire. It is used for deoxidation, desulfurization, and impurity removal in steelmaking.

Seamless CaFe Cored Wire

Made by high-frequency welding of inner layer calcium particles and iron powder wrapped in outer steel strip.

Seamless CaAl Cored Wire

Made by wrapping calcium wire with inner aluminum foil and high-frequency welding of outer steel strip.