Technical Assistance Jobs during 2018

During the year 2018 jobs have been carried out on iron & steelmaking raw materials, BOF, EAF, billet and slab casting, long products rolling, product development, troubleshooting of defects and studies of steel castings

For instance, consulting on management of iron and steelmaking byproducts< coke quality improvement; study of DRI and pig iron supply alternatives; benchmarking of electric arc furnaces; strat-up of a billet caster; origin of transverse cracks in peritectic microalloyed steels; replacement of vanadium by niobium in reinforcing bar; start-up of an on-line quenching and self-tempering equipment; scabs in hot charging wire rod; dobras em fio-máquina; porosidade em peças de aço moldado; estudo comparativo de peças de aço moldado para mineração.