Home > Bright Bars > Cold Drawn Bright Bars
Inox Steel India is a trusted manufacturer, supplier, and exporter of Cold Drawn Bright Bars, delivering precision-engineered bars for applications where dimensional accuracy, surface finish, and mechanical consistency are critical. Our cold drawn bright bars are supplied to automotive, engineering, machining, oil & gas, marine, and aerospace sectors across India and global export markets.
Cold drawing enhances the strength, straightness, and surface quality of steel and non-ferrous bars, making them ideal for CNC machining, mass production, and close-tolerance components. Inox Steel India produces cold drawn bright bars using controlled processes that ensure uniform properties, smooth bright finish, and reduced machining allowance.
Cold Drawn Bright Bars are produced by pulling hot-rolled bars through precision dies at room temperature, improving both dimensional accuracy and mechanical properties without altering the chemical composition.
This process results in bright bars with enhanced tensile strength, improved yield strength, superior straightness, and a clean surface finish, suitable for high-precision applications.
Cold Drawn Bright Bars from Inox Steel India are available in a wide range of materials, including:
All materials are supplied with EN 10204 3.1 / 3.2 certification for complete traceability.
COLD DRAWN BRIGHT BARS – MASTER TECHNICAL DATA SHEET
| Parameter / Property | Cold Drawn Bright Bars |
|---|---|
| Product Type | Cold Drawn Bright Bars |
| Manufacturing Process | Hot Rolled Bar → Pickling → Cold Drawing → Straightening → Cutting |
| Available Materials | Carbon Steel · Alloy Steel · Stainless Steel · Duplex · Tool Steel · Nickel Alloy · Copper · Brass · Titanium |
| Common Grades | EN8, EN9, C45 · EN19, EN24, 4140 · SS 304/316/303 · Duplex 2205 · D2/H13 · Inconel 625 · Monel 400 · Cu/CuZn · Ti Gr 2/5 |
| Applicable Standards | ASTM · EN · DIN · IS · ASME |
| Forms Available | Round, Square, Hex Bright Bars |
| Diameter Range (Round) | 5 mm – 150 mm |
| Square / Hex Size Range | 6 mm – 100 mm |
| Standard Length | 3 – 6 meters |
| Custom Cut Lengths | As per drawing / tolerance |
| Dimensional Tolerances | h8 / h9 / h10 |
| Straightness | ≤ 1 / 1000 of length |
| Surface Finish | Smooth bright finish (Cold Drawn) |
| Mechanical Properties | Improved tensile & yield strength due to cold working |
| Hardness | Higher than hot rolled bars |
| Machinability | Very Good |
| Surface Defects | Free from scale, laps, and surface cracks |
| Heat Treatment Condition | As Drawn / Annealed (if required) |
| Testing Performed | Chemical · Mechanical · Dimensional · Surface |
| Certification | EN 10204 3.1 / 3.2 |
| HSN / HS Code | 7228 / 7222 / 7505 / 7407 / 8108 (material dependent) |
| Typical Applications | Shafts, fasteners, CNC parts, spindles, pins |
| Industries Served | Automotive · Engineering · Oil & Gas · Marine · Aerospace |
| Packaging | HDPE wrap · Wooden pallets · Export seaworthy |
Cold Drawn Bright Bars supplied by Inox Steel India are widely used in applications where precision tolerance, straightness, surface quality, and repeatable machining performance are essential. The cold drawing process makes these bars especially suitable for high-speed CNC operations and mass production components.
Tight tolerances reduce material wastage and improve component interchangeability.
These benefits make cold drawn bars a preferred choice for OEMs and high-volume manufacturing units.
| Material Type | Approx. Price (INR / kg – Ex-Mumbai) | Approx. Price (USD / kg – FOB India) |
|---|---|---|
| Carbon Steel | ₹ 80 – ₹ 120 | $ 0.95 – $ 1.45 |
| Alloy Steel | ₹ 120 – ₹ 190 | $ 1.45 – $ 2.30 |
| Stainless Steel | ₹ 210 – ₹ 320 | $ 2.55 – $ 3.85 |
| Duplex / Super Duplex | ₹ 420 – ₹ 900 | $ 5.05 – $ 10.80 |
Prices vary based on grade, size, tolerance, and quantity.
Carbon & Alloy Steel: 7228
Stainless & Duplex Steel: 7222
Nickel Alloys: 7505
Copper & Brass: 7407
Titanium: 8108
All cold drawn bright bars undergo strict quality control:
Supplies are delivered with EN 10204 3.1 / 3.2 Mill Test Certificates.
Inox Steel India is a dependable manufacturer, supplier, and exporter of Cold Drawn Bright Bars, supplying precision-finished bars that meet the tight tolerance, straightness, and surface finish requirements of modern engineering industries. Our cold drawn bright bars are preferred by OEMs and CNC machining units for their consistent quality and machining efficiency.
Our Core Strengths:
| Industry | Typical Components |
|---|---|
| Machining & CNC | Shafts, pins, bushings, precision parts |
| Automotive | Axles, spindles, steering components |
| Engineering & OEM | Machine parts, couplings |
| Oil & Gas | Valve parts, pump shafts |
| Marine & Offshore | Corrosion-resistant components |
Cold drawn bright bars are selected where dimensional accuracy directly impacts performance and assembly fitment.
All cold drawn bright bars are packed as per international export standards:
Export Destinations:
UAE · Saudi Arabia · Oman · Qatar · Nigeria · South Africa · Germany · Italy · UK · USA · Brazil
Ports of Dispatch:
JNPT (Mumbai) · Mundra · Hazira
At Inox Steel India, we supply cold drawn bright bars engineered for precision, strength, and machining efficiency.
52-A, Mulji Thackersi Bldg, Islampura Street, Shop No. 10, Near Alankar Cinema, Mumbai – 400 004
alloy@inoxsteelindia.in, steel@inoxsteelindia.in
+91 9930796690
Cold drawn bars offer better dimensional accuracy, higher strength, smoother surface, and improved machinability.
Yes, they are ideal for CNC machining due to consistent dimensions and reduced machining allowance.
Standard tolerances include h8, h9, and h10.
Yes, we supply custom cut lengths as per drawing or CNC production requirements.
HSN codes vary by material and include 7228, 7222, 7505, 7407, and 8108.
Inox Steel India is a leading manufacturer and exporter of cold drawn bright bars. Tight tolerances, smooth finish, CNC-ready & export-certified. Supplier near Alankar Cinema, Mumbai.