High Carbon Chrome Steel Ball 1.FOB Price :1$-1,200$ ... G16 G40 G60 G100 G200 G500 G100 High Carbon Chrome Steel Ball1.Materials:(AISI E52100,100Cr6,SUJ2)+(100CrMn6,SUJ3) ... customer need .Export PackingWe pack our balls using steel pallet or plywood pallet in our export business :( ... of stainless steel balls.Widely used in medical machines,aviation,hardware,nail polish,ball valves,caster wheel, roller, ...