Many researches are done for finding various ways of improving steel properties, since it's the most used material in the world. Instead of using high-alloyed steels, which are expensive, microalloying of carbon steels that will retain equal properties is an efficient replacement. For this research it was tested melts of low-carbon steel grade SAE ...

By Aida Imamović, Adna Puljić, Omer Kablar

This work aims at the development of low-carbon steel SAE 1006 through the microalloying addition of boron. Boron as alloying element is added in small amount, but it has significant effect on changes of properties of this kind of steel. The research is based on mechanical and microstructural testing of final product (wire) from the aspect of the i...

By Aida Imamović, Alma Puljić, Omer Kablar

The practical objective of this paper was based on improving the cleanliness of forging ingots, improving the ingots yield by the reduction of ingot head, taking the example carbon steels produced in Steelwork Zenica In that sense, the modification of existing technologies has been done in the segment of secondary metallurgy dur...

By Omer Kablar, Aida Mahmutović, Menzur Plaćo, Šaban Žuna

Refractory materials are an important part of industrial furnaces and metallurgical aggregates. With time and use, the wear out of refractory materials ocures and their replacement becomes necessary. Part of refractory material, which is removed after the demolition of industrial furnaces and metallurgical unit refractory linings, represents refrac...

By Menzur Plaćo, Omer Kablar