Metalurgija, Vol. 55 No. 1, 2016.
Prethodno priopćenje
Experience with ferrosilicoaluminum alloy during deoxidation of steel
A. Mekhtiyev
; Karaganda State Technical University, Karaganda, Kazakhstan
A. Akhmetov
; Karaganda State Technical University, Karaganda, Kazakhstan
V. Yudakova
; Karaganda State Technical University, Karaganda, Kazakhstan
F. Bulatbayev
; Karaganda State Technical University, Karaganda, Kazakhstan
Sažetak
The article describes the process of deoxidation quiet and low-alloyed steel alloy ferrosilicoaluminum complex in comparison the existing, and with steel deoxidation technology with conventional alloys - ferrosilicon and secondary aluminum. A comparative analysis of quality steel, non-metallic inclusions metallographic studies and studies of the mechanical properties of the resulting steel was done. On a large array of experimental steel proved cost-effectiveness and feasibility of ferrosilicoaluminum during deoxidation quiet and low-alloyed steel.
Ključne riječi
steel; deoxidation; ferrosilicoaluminum; microstructure; mechanical properties
Hrčak ID:
141832
URI
Datum izdavanja:
1.1.2016.
Posjeta: 1.718 *