American standard

Product introduction SAE J2340-180B  SAE J2340-210B  SAE J2340-250B and SAE J2340-280B  are a kind of American Can bake hardening dent resistant steel  。Bake hardening steel is a strength has higher formability at the same time, this kind of steel is in the IF (interstitial free steel) on the steel grade development, its main base is the[more]