Extruded Calcium Wire
Calcium metal is the ideal deoxidant of producing special steel and alloy. It is mainly used to produce Calcium Cored Wire.
Purity: Ca: 98.5%Min Al: 0.7%max, Mg: 0.7%max
a）：Diameter:7.5±0.2mm Wire Weight: 70+/-2g/m
b）：Diameter:8.0±0.2mm Wire Weight: 75+/-2g/m
c）：Diameter:8.5±0.2mm Wire Weight: 87+/-2g/m
Wire without connection or weld.
Coil Internal Dia.:220mm
Coil Outside Dia.: 530mm
The length > 2400 meter per loop
The height of coil approx. 820mm
Packing: about 175kg per drum,with woven bag inner and plastic bag outside,filled with Argon gas for protection.
Application: Can be used in steelmaking to produce high quality and special type steel. The calcium treatment can solve the problem of clogging of caster nozzle in steelmaking and globularise alumina inclusions and consequently improve the transverse properties of the steel.