CALDEMA chooses SERTOM


    Caldema equipamentos industriais LTDA has taken delivery of an EMO 25-100, one of the largest calenders in Brazil.
    Caldema, leader of the sector in its own country and an important reference point for the world markets, produces special pieces for the energy industry, an especially demanding sector. It needed, therefore, a high performance calender that was able to satisfy the high standards required, both in terms of precision and quality.
    That is why it asked Sertom to test the EMO 25-100 with a sheet that had significant technical characteristics: ASTM A516 Gr70 type plate, an internal tube diameter of 1066mm, plate width of 2500mm and thickness of 90 mm.
    The result is a perfect ferrule.