Component
Chrome Plated Bar for Piston Rods
Hard chrome plated bar for piston rods and guides. Send diameter, length, and chrome or hardness notes for a quote from our Shanghai desk.
Photos
Specification sheets
Diagrams and size tables, kept out of the photo grid. Click to enlarge.
What to include in your inquiry
Chrome plated bar stock for piston rods.
- Diameter
- Length
- Chrome thickness / hardness (if specified)
- Straightness or tolerance notes
- Quantity and destination country
Highlights
- Hard chrome bar stock for piston rods and machine guides
- Protective sleeves for export packing
- Induction-hardened options on request
Typical supply range
Screening ranges for inquiry — confirm material, tolerance, MOQ, and lead time on quote.
| Diameter range | 6 – 200 mm (common); larger on request |
|---|---|
| Length | Up to ~8 – 12 m stock; cut-to-length quoted |
| Materials | CK45 / SAE1045, 20MnV6, 4140, 42CrMo, 4340 |
| Diameter tolerance | f7 / f8 typical |
| Chrome thickness | 20 μm ±10% typical |
| Surface hardness | ≥ HV 800 |
| Surface roughness | Ra 0.2 – 0.4 μm |
| Straightness | ≤ 0.2 / 1000 |
| MOQ | From ~500 kg or negotiated by diameter |
| Lead time | Typically 2 – 4 weeks after confirmation |
| Port | Shanghai |
Quote chrome plated bar
Include key sizes and quantity — we reply from the Shanghai desk.