Special Seamless hot extruded profiles made of alloy, stainless steel and Titanium. Hot extruded bars are produced exclusively according to specially engineered shapes designed according to specific customer requirements. With more than 40 years of experience producing over 5000 different shapes and with self-developed technology Siderval is today recognized as a world leader in special steel profiles production. Our products are used in a wide range of applications as Lift truck attachments, Automotive industry, mining, power generation, oil & gas, military and aeronautical among many others. A Calvi Network Company