S45C Induction Hardened Hard Chrome Plated Steel Bar
Model：S45C
Supplier： FU-LONG METAL INDUSTRIAL CO., LTD.
S45C induction-hardened chrome plated bars are heat-treated to achieve high surface hardness while maintaining good core toughness and mechanical strength. Combined with precision grinding and hard chrome plating, they offer enhanced wear, impact, and corrosion resistance. They are suitable for hydraulic cylinders used in construction machinery, heavy-duty equipment, and high-load reciprocating ap
Highlights
- High-strength S45C core for load-bearing applications
- Hard chrome hardness of HV850 minimum
- Ra 0.2µm maximum for smooth, low-friction motion
- Strong corrosion resistance for demanding environments
- Multiple ISO tolerances for precision fitting
- Straightness of 0.3 mm/m for stable linear motion
- Multiple sizes and custom lengths available
Specifications
| Thickness of Chrome Layer | <Ø20: 15µm min, ≥Ø20: 20µm min |
|---|---|
| Surface Roughness | Ra 0.2µm max. |
| External Diameter Accuracy | ISO h7, f7, h8, f8, g6 |
| Standard Length | Ø6~25.4: 3000mm, Ø28~200: 6000mm & By request |
| Hardness of Chrome Layer | HV850 min.(0.1) |
| Hardening Hardness | HRC 53±2 |
| Case Depth | 1mm~3mm(according to the center size) |
Technical Features
- 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
Related TagsS45C Induction Hardened Hard Chrome Plated Steel BarHard Chrome Plated Steel BarPiston RodLinear Motion ShaftPrecision ShaftWear-Resistant ShaftHydraulic Cylinder ComponentPneumatic Cylinder ComponentHigh Surface HardnessCustom Steel BarInduction Hardened