• Use of precast shape for the sill of a reverberatory furnace

    After almost 2 years of operation and 130,000 MT, the cladding has undergone minimal alterations. This result confirms that precast shapes furnace threshold elements are an excellent alternative to lining with concrete.

  • We participate in Global Aluminium Expo 2020

    Next October 6th and 7th, we will be in what will be our first virtual fair of the sector. We recognize the changes that the COVID is forcing us to and one of them is the fairs, ALCIRCLE has bet on this virtual fair, and INSERTEC supports the initiative by participating as an exhibitor, we invite you to visit it from your office, it is a challenge for both visitors and exhibitors. Event Website:

  • Crystalline silica and its categorization, a challenge for business management

    Last Thursday 17/09/2020, Cristina Barredo, our quality director, participated in the session for managers organized by the FEAF, "Keys to business management in the face of the challenges of cataloguing respirable crystalline silica as a carcinogenic agent".

  • PRECAST SHAPES: Efficiency & Sustainability

    The use of Precast shapes has led to increased security, greatly extended life-times and much reduced refractories costs in service

We will be in:

Aluminium 2021 Düsseldorf

18-20 May 2021

Aluminium 2021

Exhibition Center Düsseldorf, Germany

Ankiros 2021

10 - 12 June, 2021

Ankiros 2021

Matalurji Dünyasi Buluşuyor, Istanbul, Turkey


40 years of experience and a innovative character
they have taken us to be present all over the world