IN
Engineered for precision machining and structural fabrication, high-grade rods, bars, and wire stock offer reliable mechanical performance under extreme stress. Cold drawn and centerless ground round bars provide tight outer diameter tolerances and high straightness, making them suitable for high-speed automated CNC lathe turning without shaft vibration. Hot rolled structural bars deliver robust core toughness and impact resistance for heavy forging and load-bearing framing applications. Fine industrial wire undergoes precision cold drawing through tungsten carbide dies to ensure uniform diameter, smooth surface finish, and consistent tensile strength essential for spring coiling, welding electrode core production, and cold heading operations. Advanced heat treatments, such as quenching and tempering or solution annealing, refine the crystalline microstructure to optimize wear resistance and tool life during secondary machining operations.
| Key Attributes | |
|---|---|
| Profile Shapes | Round Bars, Bright Round Rods, Hexagonal Bars, Square Bars, Flat Bars, Coiled Wire |
| Material Grades | Stainless Steel (304, 316, 410, 17-4PH), Carbon Steel (EN8, EN9), Alloy Steel (EN19, EN24) |
| Diameter / Size Range (Rods & Bars) | 3.0 mm to 350 mm Outer Diameter / Across Flats |
| Diameter Range (Wire & Coils) | 0.1 mm to 12.0 mm Wire Gauge / Coil Diameter |
| Processing Methods | Hot Rolled, Cold Drawn, Centerless Ground, Turned & Polished |
| Dimensional Tolerances | h8, h9, h11 Precision Machining Tolerances per ISO 286 |
| Additional Information | |
|---|---|
| Country of Origin | India |
Machining precision motor shafts, pump spindles, hydraulic pistons, and drive axles.
Fabricating industrial fasteners, bolts, studs, rivets, and threaded rods.
Manufacturing high-stress mechanical springs, wire ropes, mesh screens, and conveyor belts.
Serving as core wire stock for arc welding electrodes and filler wire coils.
Forging automotive gears, engine valves, steering linkages, and connecting rods.
Tamil Nadu, IndiaCold drawn bright bars undergo room-temperature plastic deformation through a die to achieve tight dimensional tolerances, high surface brightness, and elevated yield strength, whereas hot rolled bars have a dark scale finish with wider tolerances suitable for general structural or forging work.
Centerless ground round bars offer extremely tight diameter tolerances (up to h8/h9) and superior straightness, minimizing lathe vibration, bar feeder jams, and tool wear during automated machining operations.
Hexagonal bar stock matches the geometry of standard nuts and bolt heads, eliminating outer profiling operations and reducing material waste during high-speed machining.
Solution annealing heats the material to high temperatures to dissolve internal carbide precipitates and relaxes cold-working stress, restoring maximum corrosion resistance and ductility.
Alloy bars undergo Ultrasonic Non-Destructive Testing (UT) to detect internal micro-cracks, inclusions, or void defects before precision machining into critical shafts.
Shipping fee and delivery date to be negotiated. Contact supplier now for more details.
Tamil Nadu, India
