Chrome Plated Round Bars
Chrome plated round bar is mostly designed to be used for hydraulic piston rod and pneumatic piston rod manufacturing and repairing. So some people also may call this product hydraulic cylinder rod approximately.
However, besides the above, chrome plated rods can also be used in applications where high performance surface finishing and high accuracy dimension tolerance are required.
Here below is the application list of the chrome rods:
- Hydraulic cylinders (chrome plated piston rods)
- Pneumatic cylinders / air cylinders (chrome plated piston rods)
- Guide rods for plastic manufacturing machine and hydraulic machinery
- Rollers for machines, such as packing machine rollers, printing machine rollers
- Shaft for machinery, such as Textile machinery center axle, Transport machinery center axle, etc.
- Ejector rods for injection molding machines
- Vibration absorbers and pistons for some industrial machinery.
If any questions,please contact sales@grandsteeltube.com
- Description
- Inquiry
Description
| Material: | CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430, Stainless Steel 304/316/2205, etc. |
| Diameter: | Φ 6-500mm |
| Length: | max 12m |
| Chrome layer: | 20 micron (min) to 100 micron |
| Hardness of the chrome layer: | 850 HV (min) – 1150 HV |
| Roughness: | Ra ≤ 0.2μm |
| Straightness: | ≤ 0.5/1000 |
| Diameter tolerance: | ISO f7/h8/g6 |
| Roundness: | Half of the tolerance ISO f7 |
| Delivery condition: | Hard Chrome Piston Rod ( HRC 15-20) |
| Quenched & Tempered (Q+T) Rod (HRC 28-32) | |
| Induction Hardened Rod (HRC 55-62) | |
| Q+T Induction Hardened Rod (HRC 60-65) | |
| Corrosion resistance: | Test in natural salt spray according to ASTM B 117-96 hours. |
| Packing: | Anti-rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case. |
