From the beginning, SIE has been in the production of metals and metal artifacts industry working for the most important clients in the steel chain, in Italy and abroad.
Arcelor Mittal, ILVA (Acciaierie d’Italia), Vallourec, Elval, Arvedi, SSAB, Salzgitter have chosen the company’s experience which has collaborated also with the main contractors in the field, like SMS Demag, Danieli, CMI, TMEIC, Nidec ASI.

It has taken care of the supply and the assembly of electro-instrumental and automation plants and more. Its field of action spreads to the supply of the electrical panels and the instrumental racks on: laminating installations, tube factories, blast furnaces, annealing ovens, coking plants, gas compression stations, water treatments, mining camps and medium and low voltage power distribution.

About a hundred workers have worked on the mechanical assembly associated to electrical works intervening on electrical plants with the supply of cable trays and wires, electro-instrumental plants and process instrumentation.

In most cases the interventions have been carried out with the turnkey formula, from the estimate and choosing each step of the plant solutions – in order to continue the planning of its parts of competence – the supply of the materials, the installation and the precommissioning and commissionig stages to the final tests.
In the Genoa’s factory there are the departments of technical and administrative competence and an electrical and mechanical factory that support the activities of installation with the method just in time.



Cross Rolling Mill

Between October 2016 and March 2017, SIE carried out the electrical assembly of the cross rolling mill for Danieli Constructions’ Vollurec factory in Düsseldorf and it provided its equipment to optimize the performances of the network Profibus of the line.

The work - conducted rapidly and involving civil, mechanical and electrical works - were finished under the control of the internal services HSE reaching the company’s goal “zero accidents at work”.


Hot Stand Finishing Mill

In 2019, together with the client Somin, SIE carried out the electrical and instrumental installation of the new rolling mill “Hot Stan Finishing Mill” in the ERVAL station in Oinofyta (Athens).

The company worked at the layout of the MT plant – starting from MT/BT transformers – and of the process instrumentation, realising cable trays, laying cables and connections. Thanks to the use of certified tools, some tests were run on the plant which allowed to document the correct installation.

The activity was developed in 2019 and 30 people worked on it, including the technicians who took care of the commissioning.