Home > JIS Standard
SBF 4118 is a Cu-Ni-C alloyed bearing sintered steel material per JIS Z 2550. Multi-alloy composition provides high strength for heavily loaded bearing applications.
| Element | Content |
|---|---|
| Fe | Balance |
| Cu | 1–5% |
| Ni | 1–5% |
| C | 0.3–0.6% |
| Other | — |
| Property | Value |
|---|---|
| Density | 6.4–6.8 g/cm³ |
| Hardness | HRB 50–70 |
| Radial Crushing Strength K | ≥ 400 N/mm² |
Comparable Standards: DIN SINT-C30.
Contact: Sales Department
Phone: 13974953910
Tel: +86 731 84477600
Email: a@pmsnt.com
Add: Houtang Inustrial Area,Genglou Street,Jiande,Zhejiang,China
