High Tensile Bronze, Phosphor Bronze, PB1, PB2 or as per requirement
Good electrical and thermal conductivity
Round, Square, Hexagonal (other profiles available upon request)
Wooden crates, bundles with plastic wrapping or as per customer requirement
Smooth, free of cracks or surface defects
Reddish-gold metallic
60-200 HB (Brinell), depending on grade
8.8 g/cm3 (approx.)
Excellent resistance to corrosion and seawater
Product Description
Bronze bars are semi-finished copper-alloy profiles (rounds, squares, hexagons, flats, and hollow bars) widely used in engineering, marine, aerospace, and heavy manufacturing.They are primary raw stock for machining low-friction, high-wear components such as bearings, bushings, gears, and pump impellers.
Ganga R Ispat Metals+ 1
Bronze Round Bar Stock. Source: Metal Supplies
Common Industrial Grades & Specifications
Alloy Grade
UNS / Standard
Major Composition
Key Properties & Applications
SAE 660 (Bearing Bronze)
C93200
Cu-Sn-Pb-Zn (high leaded tin bronze)
Workhorse bearing alloy; excellent anti-friction, high machinability, self-lubricating qualities under light-to-medium loads.
Aluminum Bronze
C95400 / C95900
Cu-Al-Fe-Ni
Exceptional tensile strength, high wear/abrasion resistance, superior saltwater corrosion resistance; ideal for marine fittings, heavy-duty valve seats, and crane bearings.
Phosphor Bronze
C51000 / C54400
Cu-Sn-P
High fatigue resistance, elasticity, and fine grain size; commonly used in electrical contacts, springs, and precision bushings.
Manganese Bronze
C86300
Cu-Zn-Mn-Fe-Al
Extremely high yield strength under static heavy loads; suitable for slow-speed, heavy-load bearings and hydraulic press linings.
Silicon Bronze
C65500 / C87500
Cu-Si
Excellent weldability and corrosion resistance; widely used in marine hardware, fasteners, and architectural or sculptural work.
Typical Supply Shapes & Availability
Round Bars (Solid & Hollow): Standard continuous-cast or extruded stock for lathe turning (bushings, sleeves, shafts).
Hexagonal & Square Bars:Used for precision fasteners, valve bodies, and structural wear plates.
Ganga R Ispat Metals
Flat & Rectangular Bars: Machine slides, wear strips, and gibs.
Versatile Applications Across Industries
Engineered for durability and high performance, our bronze bars are ideal for use in bushings, bearings, gears, valves, and pump components. Their excellent corrosion resistance ensures reliability in marine and industrial environments, making them a trusted choice in engineering and electrical sectors.
Superior Quality and Precise Customization
Each bronze bar is produced using advanced techniques-extruded or drawn-to ensure a polished, bright finish. Adhering to standards such as ASTM B140/B140M and IS 319, we accommodate custom diameters (10-150 mm), profiles, lengths, and tolerances (H8, H9), tailored to your application needs.
Secure Packing and Flexible Delivery Options
To safeguard quality, bronze bars are packed in wooden crates or bundles with plastic wrap, or as per your specific requirements. Our flexible packaging and delivery services ensure products arrive safely and on schedule, whether you are a manufacturer, supplier, or end user in India or worldwide.
FAQ's of Bronze Bars:
Q: How are your bronze bars manufactured and finished?
A: Our bronze bars are produced using both extrusion and cold drawing techniques. These methods yield bars with a smooth, defect-free surface and polished or bright finish, ensuring a high level of precision and durability for a variety of industrial applications.
Q: What are the main benefits of using bronze bars in industrial components?
A: Bronze bars offer excellent corrosion resistance, especially against seawater, along with good electrical and thermal conductivity. This makes them ideal for heavy-duty components like bushings, bearings, gears, valves, and pump parts, enhancing the longevity and reliability of machinery.
Q: What shapes and sizes of bronze bars are available?
A: We provide bronze bars in round, square, and hexagonal shapes, with diameters ranging from 10 mm to 150 mm. Lengths are customizable, typically between 3 and 6 meters. Other shapes and profiles can be manufactured upon request to suit specific project requirements.
Q: Which grades of bronze are offered and to what standards do they conform?
A: We supply grades such as High Tensile Bronze, Phosphor Bronze (PB1, PB2), or custom specifications, adhering to international standards including ASTM B140/B140M, ASTM B584, IS 319, and equivalent norms to ensure quality and performance.
Q: Where can these bronze bars be used most effectively?
A: Our bronze bars are widely used in industrial, engineering, electrical, and mechanical applications. They perform exceptionally well in environments where corrosion resistance and mechanical strength are critical, such as marine fittings, electrical connectors, or heavy machinery.
Q: What packaging and delivery options are available?
A: Bronze bars are securely packed in wooden crates or bundled with plastic wrap. We can also adjust packaging to meet specific customer requirements, facilitating safe transport and timely delivery, either domestically within India or to international destinations.
Q: How can customers specify their requirements for custom orders?
A: Customers can specify needs for diameter, length, grade, surface finish, tolerance (H8, H9), and packing during the order process. We offer customization and technical advice to ensure the supplied bars meet the precise standards required for your applications.
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