... min. Any requirement, please contact us freely. SAMARIUM METAL SPECIFICATIONS: CODETREM min %Sm/TREM min %RE- ... contain rare earth oxides, rare earth salts, metal neodymium, metal praseodymium, Pr-Nd alloy, praseodymium, neodymium and ... dysprosium alloys, metal lanthanum, low iron, low magnesium mixed rare ... %-99.9% 2n-3n Samarium Metal sm for samarium cobalt magnet