Min. Order Reference FOB Price
5 Tons US$352.00-603.00 / Ton
Product Description
Tempered Martensite S230 Cast Steel Shot for for Surface Polishing now our cast steel shot and grit including CR :0.26%, the only one supplier in Chinese market ,the lifetime is longer than others, the fatigue life is 2800-3000 times. 1. Steel shot picture 2. Steel Shot ...