It’s obtained from the cold reduction of pickled hot-rolled steel. The result is an excellent surface finish and thickness control. These steel rolls undergo a high-temperature annealing process to regenerate the internal structure and achieve specific mechanical properties.
Features
It is an advanced high-strength steel called dual-phase because its internal structure is formed by a ferrite matrix with islands of a second phase, martensite. This structure allows it to achieve very high strength with good formability (tensile strength up to 980 MPa), fatigue resistance, and a high energy absorption capacity. Therefore, it is mainly used in the automotive industry for chassis parts.
Standards
We have a wide variety of grades that meet the requirements of international standards such as ASTM, SAE, EN, NES, etc., as well as automotive standards: GMW, Ford, Chrysler, etc.
Uses
Automotive parts (door reinforcements, pillars, bumper supports).
We offer the following services for this product:
worthington@serviacero.com