Hollow Ball
Material: AISI304, AISI316, AISI 316L, AISI 420, AISI440, AISI440C
Diameters: 15mm to 400mm
Wall Thickness: 0.4mm to 5mm
Precision grades: G200-1000
Application: Special valves, ball transfer units, conveyor belts, magnetic devices, floating devices, calibration instruments, ornamental applications (internal and external decor), cosmetic roll on.