Peeled, ground, drawn and polished bars — Ø 6–120 mm, ISO tolerance h9 to h11
Bright steel bars are widely used in hydraulic systems, machining, automotive components, pump shafts and precision engineering applications where dimensional accuracy and superior surface quality are critical
Need a specific tolerance, diameter or steel grade? Products can be sourced and supplied according to your engineering specifications — custom diameter, tight tolerance, special grade, export packing and project documentation
Tight dimensional tolerances and excellent machinability for precision parts
Excellent straightness and a superior, chrome-plating-compatible surface finish
High concentricity and consistent mechanical properties for rotating components
| Product | Typical Process |
|---|---|
| Peeled Bars | Peeling |
| Ground Bars | Grinding |
| Drawn Bars | Cold Drawing |
| Polished Bars | Surface Polishing |
| Shape | Range |
|---|---|
| Round Bars | 6 mm – 120 mm |
| Other shapes | Custom sizes available |
Other diameters and shapes can be produced upon request
| Application | Best Choice |
|---|---|
| Hydraulic Cylinder Rods | Ground Bar |
| Chrome Plated Rods | Ground Bar |
| Pump Shafts | Peeled / Ground Bar |
| High Precision Machining | Drawn Bar |
| General Machining | Peeled Bar |
| Precision Components | Drawn / Ground Bar |
Final selection should be confirmed with technical requirements
| Tolerance Class | Description |
|---|---|
| h9 | High Precision |
| h10 | Precision |
| h11 | Standard Precision |
Custom tolerances available upon request
| Finish Type | Typical Ra (µm) |
|---|---|
| Ground | 0.2 – 0.8 |
| Drawn | 0.8 – 1.6 |
| Polished | 0.2 – 0.4 |
| Turned | 1.6 – 3.2 |
Chrome plating available upon request
Why precision matters. Dimensional accuracy, surface finish and straightness directly influence machining quality, chrome plating performance and service life in hydraulic and mechanical applications
Tell us the product, grade, quantity and destination — our sales team will come back to you with a tailored offer