High performance steels that ensure maximum reliability of the components subjected to dynamic loads thanks to their high resistance to fatigue. The properties are achieved by precise control of the parameters of the manufacturing process. These high durability steels enable a reduction in the weight of the components and to develop new, lighter, designs according to customer requirements.
Steels with high forgeability specifically designed for hot, warm and cold forging. They do not need heat treatments to achieve the mechanical properties. High tensile strengths are achieved by controlled cooling or high deformations of the material, achieving competitive processes that meet the performance of the component requested by the customer.
Steels and manufacturing technologies which strongly increase the productivity of machining processes, guaranteeing the mechanical, metallurgical and fatigue properties of components by means of inclusionary engineering and always mindful of the environment. Cost savings are extraordinary due to longer tool life, better surface quality of the machined part, less machine standstills and cutting conditions that are much more competitive.
Steels and manufacturing technologies applicable to high performance axles and gears subjected to case hardening processes with guarantee of grain size control at high temperature and long soaking times, suitable to hardening in gas and other mediums of low hardening severity and with cost savings in the machining and finishing processes. Safety parts with high reliability, homogeneity, wear resistance and excellent in service behaviour.
Hardening and tempering steels with an unbeatable ratio of maximum competitiveness, high tensile strengths and high impact resistance at low temperatures (temperatures below -40ºC) suitable to components exposed to extreme conditions. Especially suitable for the manufacture of large size fixings with maximum reliability and safety.
New families of special steels aimed at fixings with high mechanical property requirements with maximum competitiveness. The specific qualities for fixings designed by Sidenor provide a mechanical resistance and resistance to shearing that guarantee the most demanding requirements of the market for screws, bolts or fixings parts with a lower alloy content or eliminating heat treatments with maximum flexibility and safety.
Newly designed special steels with high resistance to corrosion, intended for use in high-temperature or aggressive environments, especially suitable for car combustion engine pistons. The use of steels in aggressive high-temperature and high-pressure environments requires developments which improve resistance to corrosion while complying with high mechanical requirements that enable improved part stability and service durability, allowing for designs with less environmental impact.
Manufacturing technology of special steels which enables a significant reduction of non-metal inclusions, thus ensuring an optimal fatigue level and very high resistance of the part in case hardening. Sidenor’s clean steel technology produces highly isotropic materials by means of innovative manufacturing processes, which enable an excellent behaviour under high loads in almost all parts. Especially suitable for rolling applications in bearings, gears and contact wear in the car industry, industrial machinery, wind energy towers, railways or agricultural vehicles, allowing for slimmer designs with maximum reliability.
Design and manufacturing technology of wear-resistant special steels, for parts exposed to extreme working conditions, with maximum competitiveness. Especially designed for applications where service life and reliability are crucial, for parts of off-road, agricultural vehicles, drill equipment or heavy industrial machinery.
Special steels which enable the manufacturing of precision parts for the car industry (combustion, hybrid, or purely electric), energy and industrial applications. Thanks to their controlled production process, our steels are characterised by a high level of cleanliness which implies a high resistance to pitting corrosion and thus enable optimal fatigue resistance above that which is required by the standards. Steels specifically intended for bearing and gear applications both in components and also in parts involved in rolling, which ensure a complete absence of defects in the part, maximum reliability and therefore an excellent cost.