1 / 5
RPZ Valve
440C Stainless Steel Ball
Diameter: 0.5mm to 100mm
Surface: Polished, electroplated, baking paint
Hardness: HRC 58° - 68°
Grade: G10, G16, G40, G60, G100, G200
Features: High hardness, excellent anti-rust performance, superior surface finish.
Application: Precision equipment, medical instruments, bearings, and other high-precision industries.
| Component(%) | C | Cr | Ni | Mo | Si | Mn | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|
| SS 440C | 0.95-1.20 | 16.0-18.0 | ≤0.60 | ≤0.75 | ≤1.0 | ≤1.0 | ≤0.03 | ≤0.045 | Bal. |