S45C Hard Chrome Plated Steel Bars are widely used in industrial machinery due to their excellent comprehensive properties, especially for applications requiring high load capacity, strength, and wear resistance. They offer high strength, moderate toughness, wear resistance, and excellent heat treatment characteristics.
Highlights
- High Surface Hardness for Superior Wear Resistance
- Excellent Corrosion Resistance in Harsh Environments
- Low Friction Surface for Smooth Motion Performance
- Strong Core Strength for Load-Bearing Applications
- High Dimensional Accuracy for Precision Systems
- Excellent Compatibility with Sealing Systems
Specifications
| Material | JIS S45C、SAE1045、DIN CK45、EN8 |
|---|---|
| Thickness of Chrome Layer | <$20: 15µm min, ≥ $20: 20µm min |
| Hardness of Chrome Layer | HV850 min. (0.1) |
| Surface Roughness | Ra 0.2µm max. |
| External Diameter Accuracy | ISO h7、f7、h8、f8、g6 |
| Straightness | 0.3mm/M |
| Roundness | 1/2Tolerance |
| Hardening Hardness | HRC 53±2 |
| Case Depth | 1mm~3mm(according to the center size) |
| Standard Length | 3000mm & 6000mm & By request |
Technical Features
- High Mechanical strength
- Balanced Impact Toughness
- Excellent Machinability
- Superior Wear Resistance
- Responsive Heat Treatment Characteristics
- Controlled Weldability