Hot-rolled steel plate, mechanical properties far less than cold processing, but also in the forging process, but has good toughness and ductility; cold rolled steel plate because of a certain degree of processing hardening, low toughness, but can achieve a better ratio, used for cold bending spring pieces and other parts, at the same time because the yield point is closer to the tensile strength, so the use of the risk is not predictive, in the load exceeds the permissible load prone to accidents.
BBN steel offer all kinds of cold processing steel,and if you are looking for the cold processing steel in China,please give priority to contact us,We will give you a satisfactory answer.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
