... An alloy of 49% Cobalt,and 2%Vanadium,balance Iron. Note:PERMENDUR 2V PERMENDUR 49(HIPERCO 50A)An alloy ... of 49% Cobalt, and 2%Vanadium, balance Iron. This alloy exhibits the highest magnetic saturation of any ... an alloy created by mixing 48-50% cobalt with iron (up to 2% vanadium can be added).It has ... bearings,and high magnetic flux devices and instruments. Hot-Forged,Black Permendur 2V Rod