Psa Peugeot Citroen B53 3271-FB

Ferrite, Bainite Steel (FB – Ferrite and Bainite Steel) also called Stretch flanging (flange) Steel (Stretch Flangeable) or High expanding Kong Gang (High Hole Expansion Steel), it is because it has good expanding performance (i.e., flange flanging ability). FB metallographic microstructure of the steel is composed of ferrite and bainite. FB hot rolled steel can[more]