Tungsten ball with band
Aviation, Industrial, Defense
ASTM, AMS-T-21014
Sintered (with Band); Grind (Without Band)
ASTM B777, AMS-T-21014
16.85~17.25, 17.15~17.85, 17.75~18.35, 18.25~18.85
90, 92.5, 95, 97
32HRC, 33HRC, 34HRC, 35HRC
758MPa, 724MPa, 689MPa
Tungsten Bearing Ball
Sintered Ball with Band
Export Wooden Cases or Iron Barrels
Dia. 1.5mm~Dia. 380mm