... , FDG container, multi leaf collimatorBalancing weights such as tungsten sinker bar, heavy metal boring bar, vessels crank ... (nonmagnetic).Chemical Composition, Physical & Mechanical Properties of Tungsten Base, High Density Metal:ClassNominal TungstenDensityHardnessTensile StrengthElongationWeight%g ... data in brackets apply to non-magnetic nickel-copper tungsten heavy alloy. Size: 0.05~50mm(thickness)× ...