Chrome Plated Steel Ball
Negotiable /Set
Min.Order:500 Sets
Top Moral International Co., Ltd
Chemical Composition
C% | Si% | Mn% | Cr% | Cu% | S% | P% |
0.90~1.05 | 0.15~0.35 | 0.25~0.45 | 1.35~1.65 | 0.3max | 0.03 max | 0.03max |
Density: 7.84 g/cm3
Hardness: through hardened, HRC 60 Min
Grade: 5~grinding grade
Size: 0.5mm~2"