Brass Hex Bars Manufacturer, Supplier and Exporter in India
Abhay Metallics India Pvt. Ltd. is a trusted manufacturer, supplier and exporter of precision-quality brass hex bars, brass hex rods and brass hexagonal bar stock for automotive, electrical, plumbing, aerospace, defence, marine, fastener, sanitary, engineering and industrial applications.
Our brass hex bars are manufactured from quality brass billets using controlled extrusion, drawing and finishing processes. This helps deliver dependable dimensional accuracy, excellent machinability, consistent material properties and a smooth surface finish.
We supply standard and custom brass hex bars in multiple grades, sizes, lengths, tempers and tolerances for domestic and international customers. Whether you require free cutting brass hex bars, CNC machining brass hex rods, forging-grade brass hex bars, lead-free brass hexagonal sections or buyer drawing-based brass profiles, our team can support your technical and commercial requirements.
What Are Brass Hex Bars?
Brass hex bars are six-sided brass rods manufactured through extrusion, drawing, peeling, polishing or precision finishing processes. Their hexagonal shape makes them suitable for producing nuts, fasteners, threaded fittings, valve components, connectors, electrical parts and precision-turned components.
Brass is primarily an alloy of copper and zinc. Different brass grades are selected according to the required strength, machinability, corrosion resistance, lead content, forging performance and final application.
Key Properties of Brass Hex Bars
- Excellent machinability
- Good corrosion resistance
- Smooth and consistent surface finish
- High dimensional accuracy
- Good hot and cold working properties
- Attractive golden appearance
- Reliable performance in engineering applications
- Easy cutting, drilling, tapping, threading and turning
Applications of Brass Hex Bars
Our brass hex bars are widely used for manufacturing precision brass components across several industries.
Automotive Industry
Brass hex bars are used for fuel-system parts, connectors, bushes, terminals, fittings and precision-machined automotive components.
Electrical Industry
They are used for terminals, connectors, switchgear parts, earthing components, contact pins and electrical fittings.
Plumbing Industry
Brass hexagonal bars are suitable for pipe fittings, valves, couplings, adaptors, nipples and sanitary components.
Fastener Industry
They are commonly used for manufacturing nuts, bolts, screws, inserts, washers and threaded components.
Engineering Industry
Brass hex stock is suitable for CNC machining, turning, milling and customised brass component production.
Marine Industry
Suitable brass grades can be used for corrosion-resistant fittings, connectors and marine hardware components.
Aerospace and Defence
Brass hex bars can be used for precision components requiring dimensional accuracy, consistent mechanical properties and reliable machinability.
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Recommended alt text: CNC components manufactured from brass hexagonal bars.
Available Grades of Brass Hex Bars
Abhay Metallics India Pvt. Ltd. supplies brass hex bars in multiple Indian and international grades. Grade selection depends on machining requirements, corrosion exposure, lead restrictions, export specifications and end-use performance.
| Grade or Specification | Common Name | Typical Use |
|---|---|---|
| IS 319 | Indian Standard Brass | General brass rods and bars |
| IS 319 Type I or Type II | Free Cutting Brass | Machined brass components |
| CZ121 | Free Cutting Brass | High-speed machining and turned parts |
| CW614N | CuZn39Pb3 Brass | Precision machining and fittings |
| C36000 | Free Cutting Brass | CNC machining, fasteners and fittings |
| C37700 | Forging Brass | Hot forging and valve components |
| CW617N | Forging Brass | Plumbing and valve parts |
| C38500 | Architectural Brass | Decorative and architectural applications |
| Lead-Free Brass | As per customer requirement | Lead-free components and export applications |
| Custom Brass Grade | Buyer specification | Special industrial components |
Final grade selection depends on the application, machining requirement, corrosion environment, lead restriction, export market requirement and customer drawing.
Available Sizes of Brass Hex Bars
We manufacture and supply brass hex bars in standard and custom dimensions for OEMs, distributors, component manufacturers and exporters.
| Parameter | Available Range |
|---|---|
| Shape | Hexagonal |
| Size Across Flats | 7mm to 120mm |
| Length | as per customize |
| Finish | Extruded, drawn, peeled, polished, bright or custom finish |
| Temper | Soft, half-hard, hard or as required |
| Tolerance | Standard or precision tolerance as per drawing |
| Supply Form | Straight bars, cut lengths, bundles or custom packing |
| Custom Size | Available on request |
We can also manufacture brass hex bars according to customer drawings, samples, technical specifications and end-use component requirements.
Add a photograph showing brass hex bars arranged in different across-flat sizes and lengths.
Recommended alt text: Brass hex bars available in standard and custom sizes.
Chemical Composition of Brass Hex Bars
Chemical composition varies according to the selected brass grade. The table below provides indicative values for commonly supplied brass hex bar grades.
| Grade | Copper, Cu % | Zinc, Zn % | Lead, Pb % | Iron, Fe % | Other Elements |
|---|---|---|---|---|---|
| C36000 or Free Cutting Brass | 60.0 to 63.0 | Balance | 2.5 to 3.7 | Maximum 0.35 | As per standard |
| CW614N or CuZn39Pb3 | 57.0 to 59.0 | Balance | 2.5 to 3.5 | Maximum 0.30 | As per standard |
| CZ121 | 57.0 to 59.0 | Balance | 2.5 to 3.5 | Maximum 0.30 | As per standard |
| C37700 or Forging Brass | 58.0 to 61.0 | Balance | 1.5 to 2.5 | Maximum 0.30 | As per standard |
| Lead-Free Brass | As per grade | Balance | Restricted or lead-free | As per grade | As per customer requirement |
The above values are indicative. Final chemical composition can be supplied according to IS, ASTM, BS, EN, DIN, JIS or customer-specific standards.
Mechanical Properties of Brass Hex Bars
Mechanical properties depend on alloy grade, temper, size, extrusion route, drawing process and customer specification.
| Property | Indicative Range |
|---|---|
| Tensile Strength | 350 to 550 MPa |
| Yield Strength | 120 to 450 MPa |
| Elongation | 10% to 35% |
| Hardness | 80 to 160 HB |
| Density | Approximately 8.4 to 8.7 g/cm³ |
| Machinability | Excellent in free cutting brass grades |
| Corrosion Resistance | Good, depending on grade and operating environment |
For exact values, Abhay Metallics India Pvt. Ltd. can provide grade-specific technical data and material test certificates on request.
Standards We Follow
Our brass hex bars can be manufactured and supplied according to recognised Indian and international standards.
| Standard | Description |
|---|---|
| IS 319 | Indian Standard for free cutting brass rods and sections |
| ASTM B16 | Free-cutting brass rod, bar and shapes |
| BS 2874 | Copper and copper alloy rods and sections |
| EN 12164 | Copper and copper alloys for machining |
| DIN Standards | German brass material specifications |
| JIS Standards | Japanese brass material specifications |
| Customer Drawing | Custom specifications and tolerance requirements |
Material test certificates, dimensional inspection reports and special packing can be supplied according to individual order requirements.
Why Choose Abhay Metallics India Pvt. Ltd.?
- Manufacturer of brass extruded rods and bars
- Wide range of brass hex bar sizes
- Standard and customised brass grades
- Excellent machinability and surface finish
- Suitable for CNC and automatic lathe machining
- Custom length cutting available
- Bulk supply for OEMs and component manufacturers
- Support for domestic and export requirements
- Quality inspection before dispatch
- Custom packing and bundling
- Technical support for grade selection
Custom Manufacturing of Brass Hex Bars
Every industry has different requirements for size, tolerance, grade, hardness, length and finish. We therefore offer customer-specific brass hex bar manufacturing solutions.
Custom Options Available
- Custom size across flats
- Custom brass grade
- Leaded and lead-free brass
- Custom length cutting
- Bright or polished finish
- Tight tolerance supply
- Special hardness requirements
- Export packing
- Private-label supply
- Buyer drawing-based production
- Sample-based production
- Special chemical composition requirements
We can manufacture brass hex bars for high-volume production as well as specialised industrial applications.
Brass Hex Bars for CNC Machining
Our free cutting brass hex bars are suitable for CNC machining, automatic lathe turning, drilling, tapping, threading and precision component production.
Free cutting grades such as CZ121, CW614N and C36000 are commonly preferred for high-speed machining, clean chip formation and reliable dimensional control.
Quality Inspection and Documentation
Quality checks can include dimensional inspection, across-flat measurement, straightness inspection, surface examination, hardness testing, chemical composition verification and packing checks.
Material test certificates and third-party inspection support can be arranged according to buyer requirements.
- Required grade or standard
- Size across flats
- Length and quantity
- Temper or hardness requirement
- Dimensional tolerance
- Surface finish
- End-use application
- Inspection and certification requirement
- Packing and delivery destination
Request a Quote for Brass Hex Bars
Send your required grade, size across flats, length, quantity, tolerance, finish, drawing and delivery destination. Abhay Metallics India Pvt. Ltd. supports standard and custom brass hex bar requirements for Indian and international customers.
Send Your Brass Hex Bar Enquiry
