july 4, hbis tangsteel delivered its new and exclusively developed ultra low carbon steel cr3 to bmw to produce the key parts of its new type of vehicles and the surface quality, dimensional precision readings and quenching capacities totally met bmw requirements.
cr3 owns excellent forming properties, welding capacities and deep quenching capabilities that leads the new generaion of further processing of coal rolling strips. the new strips could widely used in automobile industry and owns great potential in the market.
hbis tangsteel has been developing low carbon materials following the needs of the mou between hbis & bmw green and low carbon supply chain cooperation. by improving the product structure and client structure, hbis tangsteel has developed new bmw automobile steel, aiming at the frontier demand of bmw in the field of automotive steel, relying on the integration model of production, marketing, research and use, taking technological upgrading as the starting point, comprehensively promoting product upgrading and innovation, and make high-quality products for customers. hbis set bmw key client team engaged early in evi to carry strain analysis. with its current equipment and procedures, the team designed specifications and plans for production. set the requirment from client as orientation, hbis tangsteel provided 24-hour custimized services, strengthened the process optimization and developed the personalized process path of the whole process for delivering satisfied products.