Our combination of high value-added IATF 16949 certified operations, fully-integrated manufacturing processes and global industrial presence make us a strategic supplier for today’s demanding car and truck market.
We supply tubes and vertical integrated components for automotive applications developed through a consolidated network of R&D and component centers.
Tubes for airbags inflators are subject to strict quality standards and demanding dimensional and functional requirements. Critical factors include clean steelmaking, mechanical characteristics and close tolerance in terms of thickness and eccentricity.
We manufacture seamless cold-drawn tubes and components for all types of airbag inflators, and develop carbon low-alloy steels that guarantee high-strength and resistance to burst and impact toughness at low (-40°C) temperatures.
In our facilities, we perform cutting, cold forming and machining operations like turning, drilling and milling for global airbag manufacturers.
We supply hot-rolled seamless tubes for planetary gears, synchronizer rings, input and gear shafts used in transmission and transfer cases with outer diameters ranging from 48 to 254 mm and wall thickness from 8 to 50 mm.
During our tube-rolling, cold-drawing and heat treatments, specially-designed processes ensure the products have the mechanical properties and tolerances required for efficient machining resulting in a product with clean, structurally-homogeneous steel, ideal for high fatigue applications.
Axles, suspension arms and trailer axles are crucial for maintaining the wheel position relative to other wheels and to the vehicle body. Tubular axles need excellent mechanical properties and restricted dimensional tolerances to bear the vehicle weight and additional load, as well as bear acceleration and braking forces in any driving condition.
We manufacture cut-to-length, hot-rolled and hot-rolled quenched and tempered carbon-manganese steel tubes for suspension arms and trailer axle beams.
Besides axles, airbag inflators and transmission parts, we manufacture seamless tubes for other automotive applications like constant velocity joint cages, half shafts, stabilizers and steering systems.
We product seamless tubes for automotive applications in various steel grades in an extensive dimensional range, delivered as hot-rolled or cold-drawn and subject to different heat treatments, such as normalizing, annealing, quenching and tempering, and stress relieving.
