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Bright Bars are cold-finished, precision-engineered metal bars with tight tolerances, smooth surface finish, straightness, and superior machinability. These bars are produced through controlled cold drawing, centerless grinding, polishing, or peeling, making them ideal for CNC machining, automotive components, fasteners, valves, fittings, shafts, and aerospace-grade hardware.
Bright Bars are manufactured in a complete material range — stainless steel, carbon steel, alloy steel, tool steel, duplex, nickel alloys, copper alloys, and titanium — each selected based on performance, corrosion resistance, and mechanical strength.
Compared to hot rolled or forged bars, Bright Bars offer:
Bright Bars are essential in industries requiring precision components, threaded fasteners, hydraulic fittings, high-strength shafts, and aerospace engineering parts.
Bright Bars are produced through multiple cold-finishing processes:
With over a decade of experience and multi-material capability — from Stainless Steel to Carbon, Alloy, Duplex, and Nickel Alloys with Product Pipes, Tubes, Bars we serve the world’s most demanding industries with trust, traceability, and timely delivery.
| Feature | Bright Bars | Hot Rolled Bars |
|---|---|---|
| Surface Finish | Smooth, polished | Rough, scaled |
| Tolerance | Tight, CNC-ready | Standard |
| Strength | Higher (due to cold work) | Moderate |
| Machinability | Excellent | Lower |
| Applications | Precision components | Structural / fabrication |
👉 Conclusion:
Bright Bars = raw material for machining-driven industries.
We supply bright bars in:
Standards Covered:
Stainless Steel Bright Bars are the most widely used in machining, fasteners, shafts, valves, connectors, and marine-grade components. Their corrosion resistance and excellent polishability make them suitable for high-performance and decorative applications.
Grades Offered:
304 • 304L • 316 • 316L • 321 • 347 • 410 • 420 • 431
Why SS Bright Bars:
Applications:
Shafts • Fasteners • Valve pins • Machined parts • Marine hardware
Carbon Steel Bright Bars are economical and preferred for automotive, general engineering, shafts, axles, spindles, and tooling components.
Advantages:
Applications:
Studs • Pins • Shafts • Automotive components
Alloy Steel Bright Bars provide superior toughness, wear resistance, and fatigue strength — ideal for high-stress machinery parts and heavy industrial applications.
Common Uses:
Tool Steel Bright Bars are used for dies, cutting tools, punches, blades, shear knives, and high-wear industrial tooling.
Benefits:
Applications:
Cutting tools • Dies • Punches • Shearing tools
Engineered for extreme corrosion resistance, especially in chloride-rich marine, offshore, and chemical environments.
Applications:
Marine shafts • Pump components • Chemical plant fittings
Nickel Alloy Bright Bars offer outstanding performance under high temperature, high corrosion, and extreme mechanical stress.
Applications:
Aerospace assemblies • Chemical equipment • High-temp fasteners
Copper-based bright bars provide excellent conductivity, machinability, and aesthetic appeal.
Applications:
Electrical connectors • Decorative hardware • Heat transfer systems
Titanium Bright Bars deliver exceptional strength-to-weight ratio, biocompatibility, and corrosion resistance.
Applications:
Aerospace • Defence • Marine fasteners • Medical components
| Standard Code | Material Scope | Common Grades Supplied |
|---|---|---|
| ASTM A276 | SS Bright Bars | 304, 316, 321, 410 |
| ASTM A479 | SS Bars for high-temperature use | 304L, 316L |
| AISI / EN Series | Carbon & Alloy Steel Bars | EN8, EN9, EN19, EN24 |
| ASTM A434 | Alloy Steel | 4140, 4340 |
| ASTM B160 / B164 / B166 | Nickel Alloy Bars | Monel, Inconel, Hastelloy |
| ASTM B98 / B111 / B133 | Copper Alloy Bars | Cu-Ni, Brass, Bronze |
| ASTM B348 | Titanium Bars | Grade 2, Grade 5 |
Cold Drawn Bright Bars
Polished Bright Bars
Centerless Ground Bright Bars
Peeled / Turned Bars
Custom Cut Lengths Bright Bars
Machining & CNC Components
Automotive & General Engineering
Fasteners & Fittings
Marine & Offshore
Aerospace & Defence
Talk to our experts for technical support, pricing, and bulk orders.
Prices vary by material, shape (round/square/hex/flat), finish (cold drawn, polished, ground) and size tolerance.
| Material / Type | Size Range | Approx. Price (₹/kg) | Approx. Price (USD/kg) |
|---|---|---|---|
| Stainless Steel Bright Bars | 3–150 mm | ₹190 – ₹600 | $2.4 – $7.2 |
| Carbon Steel Bright Bars (EN8 / EN9 / C45) | 6–150 mm | ₹60 – ₹140 | $0.75 – $1.70 |
| Alloy Steel Bright Bars (EN19 / EN24 / 4140 / 4340) | 6–100 mm | ₹110 – ₹300 | $1.4 – $3.8 |
| Tool Steel Bright Bars (D2 / H13 / O1 / M2) | 10–80 mm | ₹250 – ₹750 | $3.5 – $9.0 |
| Duplex & Super Duplex Bright Bars | 6–80 mm | ₹450 – ₹1200 | $5.6 – $15.0 |
| Nickel Alloy Bright Bars | 6–60 mm | ₹1500 – ₹3800 | $18 – $48 |
| Copper / Brass / Bronze Bright Bars | 6–100 mm | ₹450 – ₹1100 | $5.5 – $14 |
| Titanium Bright Bars (Grade 2 / 5) | 6–60 mm | ₹1500 – ₹3200 | $18 – $38 |
⚠ Prices vary depending on finish level, certification requirements, export packaging, and order volumes.
| Application Segment | Best Materials | Used For |
|---|---|---|
| Machining & CNC Components | SS, Alloy, CS, Tool Steel | Shafts, pins, precision parts |
| Automotive & Engineering | CS, Alloy, SS | Transmission parts, axles |
| Fasteners & Fittings | SS, Alloy, Duplex, Tool Steel | Bolts, studs, valve pins, connectors |
| Marine & Offshore | SS 316, Duplex, Titanium | Corrosion-resistant hardware |
| Aerospace & Defence | Titanium, Nickel Alloys | Lightweight high-strength components |
Bright Bars are exported to industries requiring precision machining and certified raw materials.
Exports include 3.1/3.2 MTC, bar marking, traceability, and seaworthy packing.
Bright Bars undergo rigorous testing to ensure dimensional accuracy and machinability:
TPI: SGS, TÜV, BV, Lloyd’s, DNV.
52-A, Mulji Thackersi Bldg, Islampura Street, Shop No. 10, Near Alankar Cinema, Mumbai – 400 004
info@inoxsteelindia.com
+91 9820920268
Bright Bars are used for CNC components, shafts, fasteners, fittings, automotive parts, marine hardware, and aerospace machined components.
Round, Square, Hex, and Flat Bright Bars are available.
Centerless Ground Bright Bars offer the highest dimensional accuracy.
Yes — OEMs frequently order cut-to-length bars for fastener and machining applications.
SS 316, Duplex 2205, Super Duplex 2507, and Titanium Bright Bars.
Yes — full certification and traceability are provided.
Yes — to GCC, Africa, Europe, Americas, and Asia-Pacific.