Cored wire is used for steelmaking. It can purify the liquid steel,
change the impurities shapes, improve the castability of iron and
steel, improve the using performance of steel, and significantly
enhance the ferroalloy yield rate, reduce alloy consumption as well
as the cost of steelmaking in consequence to get remarkable
Products Advantages :
1.Change the composition and morphology of inclusions in steel,
improve the mechanical properties of steel.
2.Reduce and eliminate nozzle blocking of steelmaking. After
silicon calcium cored wires feeding and calcium treatment, the
solid Al2O3 with high melting point and aluminum silicate are
changed into calcium aluminate. Calcium aluminate appears to be
liquid under the pouring temperature because of its low melting
point, which helps avoid gathering and eliminating the phenomenon
of nozzle clogging.3.Improve the recovery rate of alloy elements
and stay stability. The recovery rate of Calcium was 1% ~ 3% with
the general addition method, 5% with powder spraying method, and
10% ~ 30% after applying the line feeding method.
Steel pallet with iron cage or packing as requested by customers.
(g/m) ≥ min
Si 25% min
Al 35% min
Note: Ingredient proportion of products can be adjusted according
to clients’ requirements.