Stainless steel balls
Material: AISI302/304/304L/316/316L
Diameter: 2mm-25.4mm
Precision Grade: G20, G40, G100, G200,G500,G1000
Hardness: HRC 20-39
Application: Special bearings, pumps, horticultural and household sprayers, perfume miniature pumps, sprayers, valves for medical applications, etc.
Austenitic Stainless Steel Balls – Chemical Composition (wt%)
| Standard | C% | Cr% | Mn% | Ni% | P% | S% | Si% | Cu% | Mo% |
| AISI 302 | ≤0.15% | 17.00-19.00 | ≤2.00% | 8.00-10.00 | ≤0.045% | ≤0.030% | ≤1.00% | – | – |
| AISI 304 | ≤0.08% | 18.00-20.00 | ≤2.00% | 8.00-10.50 | ≤0.045% | ≤0.030% | ≤1.00% | – | – |
| AISI 304L | ≤0.03% | 18.00-20.00 | ≤2.00% | 8.00-12.00 | ≤0.045% | ≤0.030% | ≤1.00% | – | – |
| AISI 316 | ≤0.08% | 16.00-18.00 | ≤2.00% | 10.00-14.00 | ≤0.045% | ≤0.030% | ≤1.00% | – | 2.00-3.00% |
| AISI 316L | ≤0.03% | 16.00-18.00 | ≤2.00% | 10.00-14.00 | ≤0.045% | ≤0.030% | ≤1.00% | – | 2.00-3.00% |
