Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Донецький Державний Технічний Університет, Донецкий Государственный Технический УниверситетfiledCriticalДонецький Державний Технічний Університет
Priority to UA97094560ApriorityCriticalpatent/UA28740C2/en
Publication of UA28740C2publicationCriticalpatent/UA28740C2/en
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
A powder wire for desulfurization of cast iron, which consists of metal shell and filling material, at that filling material of wire contains a mixture of magnesium and alloy of the system iron-silicon-magnesium at the following ratio of components, % by weight : magnesium - 2 -10 %; alloy – the rest moreover, in the structure of solid alloy not less than 70 % of magnesium is concentrated in eutectic impurities, which size does not exceed 0.15 mm.
UA97094560A1997-09-111997-09-11A powder wire for desulfurization of cast iron
UA28740C2
(en)