Aluminium cut-wire txhaj tshuaj (Aluminium Shot) muaj nyob rau hauv cov qib txhuas sib xyaw (4043, 5053) nrog rau cov qib alloy xws li hom 5356. Peb cov qib sib xyaw ua tau zoo nruab nrab B ntau yam (kwv yees li 40) Rockwell hardness thaum hom 5356 yuav tawm los siab Rockwell. B hardness nyob rau hauv 50 mus rau 70 ntau yam.