11/32,3/8,15/32,29/64,31/64,1/2,9/16,5/8,3/4, copper steel ballsDec 26, 2012
11/32,3/8,15/32,29/64,31/64,1/ ... ,5/32,3/16,7/32,1/4,5/16 11/32,3/8,15/32,29/64,31/64,1 ... /Carton6. Brand :Ball king7.MOQ:1 Chemical :ItemC%Si%Mn%P%S%HardnessAISI 10100.08~0.130.30Max0.50Max0.07Max0.06MaxHRC ... ~0.880.10~0.300.30~0.700.04Max0.04Max 11/32,3/8,15/32,29/64,31/64,1 ...