FeSiMg Cored Wire

FeSiMg Cored wire (High Mg)
 
Chemical Analysis
Mg:23%-26%,Si:40%-45%
Tre:0%-2%,Ca:1%-2.5%,AL:0.8-1.5%
 
FeSiMg Cored wire (Lower Mg)

Chemical Analysis
Mg:6-8%,Si:44%-48%
Tre:0%-2%,Ca:1-2.5%,Al:2%max

FeSiMg cored wire typical data:
FILLING RATE
Wire Diameter       9mm       13mm
FILLING RATE(g/m)       120        225
 
COIL DIMENSION(mm)
Type of coil     A    B     C
ID    550   550    550
OD   1100   1100    1100
H/W    600   800    1100
 
MgSiFe cored wire is Magnesium Alloy Nodulizer.MgSiFe cored wire is one of the main raw material for the steel industry.
In the production of ductile Iron,it is used as nodulizer,Turn flake graphite into spheroidal graphite, which can significantly improve the strength of ductile iron.It also has the effects of degassing 、desulfurization and deoxidation.
Magnesium is the main spheroidizing element and has a direct influence on the spheroidization effect of graphite.
MgSiFe cored wire is also additives for steel marking.It is used for refining, deoxidation, denaturation, neutralization of low-melting harmful impurities (Pb, arsenic, etc.) and solid solution alloying to form new metal compounds and so on to purify steel..
It becomes more and more popular in the metallurgical and foundry industries.