Bright Round Bright Bars

Round Bright Bars are precision steel bars extensively used across engineering, industrial, and infrastructure sectors for components that demand dimensional consistency, strength, and dependable machining performance. The circular cross-section allows uniform stress distribution and smooth rotational behaviour, making round bright bars ideal for parts subjected to dynamic loads and continuous motion.
The reliability of round bright bars is closely linked to raw material quality. Raw materials are sourced from leading primary steel producers such as RINL (Rashtriya Ispat Nigam Limited), JSW Steel, and other established steel manufacturers, ensuring consistent chemical composition and dependable input quality. This robust sourcing approach enhances uniform mechanical behaviour, predictable machinability, and batch-to-batch consistency critical for precision engineering and performance-driven applications.
Due to their versatility, strength, and machining suitability, round bright bars are widely preferred for both general engineering and critical industrial components.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Round Bright Bars |
| Shape | Round |
| Size Range | 4mm to 80mm |
| Length | Standard lengths & custom cut lengths |
| Surface Finish | Bright, smooth finish suitable for machining White finish round bars (akin to Stainless Steel Rod Finish) |
| Supply Condition | Cold Drawn |
Material Grades Offered
Mild Steel
MS, IS 2062, SAE 1010, SAE 1018, EN3B, C20
Carbon Steel / Non-Alloy Steel
EN1A (Leaded & Non-Leaded), EN32B, EN8, EN8D, SAE 1040, SAE 1045, CK45
In addition to the above, other grades and sizes can be supplied on a make-to-order basis, subject to feasibility and customer requirements.
Industry-wise Applications & Uses
Round Bright Bars are used across a wide range of industries
| Industry | Where They Are Used |
|---|---|
| Automobile & Auto Components | Shafts, transmission parts, steering components, precision machined automotive parts |
| Hydraulics & Pneumatics | Hydraulic cylinder rods, pneumatic actuator rods, pressure-bearing machined components |
| Engineering & Heavy Engineering | Machined pins, spindles, rollers, load-bearing machine components |
| Industrial Machinery & Equipment | Rotating components, turned parts, precision machined assemblies |
| Electrical & Infrastructure | Earthing rods, copper-bonded earthing rods (base material), grounding components |
| Power & Energy | Generator shafts, coupling components, machined power equipment parts |
| Construction & Material Handling | Crane pins, rollers, lifting equipment components |
| General Machining & Fabrication | Precision turned parts, cylindrical components for fabrication assemblies |