ISOTREF

www.isotref.com.br

Specializes in processing steel tubes through drawing, normalization, annealing and stress-relief heat treatments performed in controlled-atmosphere furnaces. Produces tubes with special cross-sectional profiles (oblong, oval, elliptic and others) and manufactures parts to customer drawings using laser cutting, machining and forming. Offers tube bending and end forming services, including expansion and reduction of tube ends and laser-cut or machined carbon-steel components.