Bronze Rods Manufacturers in India | Ganga R Ispat Metals

Bronze Rods are high-quality cylindrical bars that are produced of copper-tin alloys, occasionally with zinc, lead or phosphorus to increase strength, corrosion resistance and machinability. These rods are known to be tough and wear-resistant, besides being decorative, mechanical, industrial and marine. Their common applications include bearings, gears, shafts, bushings, valves, pumps, propellers, electrical connectors and architectural hardware.

Bronze rods have good thermal and electrical conductivity, are non-sparking and find application in various environments, including marine and explosive ones. They are in different diameters (6-200 mm), lengths (1-6 metres), and surface finishes (hot-rolled, cold-rolled or polished) and can be machined or made into custom components. Bronze rods are a consistent, predictable, and long-lasting design due to their being supplied as per the international standards of ASTM B584/B505 and IS 318/306 and, thus, are the attractive alternatives in the precision engineering and heavy-duty industry.

Innovation at Work, Excellence in Every Step, Bronze Rods Manufacturers in India, as we are Ganga R Ispat Metals, is an important player in providing the industries where the dimensions and corrosion resistance are of primary importance. Bronze Rods are manufactured using a regulated process of casting, extrusion and finishing with in-house testing and inspection services. Each batch is checked on chemical composition, mechanical performance and surface integrity to guarantee a stable machinability and a reliable long-term work reliability. We have a large range of applications with our rods in marine, automotive, oil and gas, defence, pump, and valve plants, in which the metallurgical reliability of materials directly affects the efficiency of operations and component life.

Bronze Rods in India are highly applied in the severe engineering space where stability of performance and material is paramount. Our products are also of a wide range as we have Phosphorous Bronze Rods to resist fatigue and can be used in spring applications, Aluminium Bronze Rods which are very strong and wear-resistant, Nickel Aluminium Bronze Rods which are used in marine and offshore corrosion resistant and are also used in fatigue applications, Silicon Bronze Rods which are easy to machine and in electrical applications, and Manganese Bronze Rods used in heavy load components, and Tin Bronze Rods used in bearing and bushing systems. All the variants are provided with certified inspection documents to guarantee traceability and adherence to industrial requirements.

Bronze Rods Suppliers in India: Ensuring Stable Quality Production

Being a Bronze Rods Suppliers in India, we supply material of high quality and performance with respect to various applications in industries. We perform a spectrometer analysis, a hardness test and a metallurgical test to ensure uniformity, dimensional and structural integrity of our rods. Our products are used in industries as gears, pump parts, bearings, bushes and high precision machined assemblies where throughput is a major concern.

Supply advantages include:

Dimensional consistency between batches of production.
Constant mechanical behaviour at working loads.
Superior machining features.
Seawater, chemical and high-stress resistance.
Long life span and little maintenance.

Grade-Wise Bronze Rods Capability Overview

Material Category	Product Form	Manufacturing Capability	Application Focus
Bronze Alloys	Round rods	Casting and extrusion in-house.	Hearings, shrubs, pump parts.
Bronze Alloys	Hexagonal rods	Dimensional control of precision.	Fasteners, turned parts
Bronze Alloys	Square rods	Uniform surface finish	Connectors, valve components.
Bronze Alloys	Custom sections	Made-to-order profiles	OEM and industrial purposes.

Bronze Rods Dealers in India Supporting Market-Based Selection.

We have our Bronze Rods Dealers in India network, which helps the customers choose the right grade of material they need to operate. The advice to select Aluminium Bronze Rods in strength-intensive work or Silicon Bronze Rods in fabrication and electrical work is given by our dealers. We provide availability of stocks, coordinated delivery, as well as a smooth procurement of fabrication units, OEMs and industrial engineering plants.

Performance benefits supported by dealers include:

Streamlined strength-to-weight ratio.
Seawater durability and corrosion.
Proper metallurgical structure.
The capability is used with high-precision machining.
High load and marine special grades such as Manganese Bronze Rods and Nickel Aluminium Bronze Rods.

IS and ASTM Compliance for Bronze Rods

Standard System	Compliance Scope	Manufacturing Alignment
IS Standards	Composition and mechanical properties. Chemical composition, mechanical properties.	Manufacturing as per customer-defined IS demands.
ASTM Standards	Performance and dimensional control.	Production to the ASTM standards.
Customer Drawings	Tolerant and application-specific.	Special manufacturing according to certified technical specifications.
Export Compliance	Documentation and visibility.	Inspection records and compliance documents.

Bronze Rods Exporters From India Serving Global Trade Requirements

Being Bronze Rod Exporters in India, we export our engineered products to the outside markets by observing stringent quality standards, inspection reports and trade compliance. Export deliveries are made in tested reports, safe packaging and documentation that are in line with international industrial standards. Phosphorous Bronze Rods and Nickel Aluminium Bronze Rods are our products that have been relied upon in situations where precision, durability and corrosion resistance are extremely important.

Export-focused benefits include:

Certified manufacturing system in accordance with ISO 9001:2015.
High-tech in-house laboratory.
Managed manufacturing and finishing.
Technical and logistical support.

Contact Ganga R Ispat Metals for Bronze Rods Solutions!

In case your application requires very fine, long-lasting, and metallurgically consistent Bronze Rods, we are willing to assist your application. Bronze Rods Manufacturers, Suppliers, Dealers, and Exporters, as we provide Engineered solutions to challenging industrial sectors. Contact our technical team regarding specifications, supply or planning, and the solutions of Bronze Rods that are custom-made to be long-term operationally reliable.

Mechanical Properties

Sr. No.	Country	Grade	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation %	Hardness (HB)	Density (g/cm³)
1	India	LTB1	220 – 260	120 – 150	10 – 15	65 – 90	8.8
2	India	PB1	450 – 600	250 – 350	10 – 20	100 – 180	8.8
3	India	HTB1	650 – 750	300 – 400	8 – 15	170 – 220	7.6 – 7.8
4	British	LG2	200 – 260	100 – 140	12 – 18	65 – 85	8.8
5	British	AB1	650 – 750	300 – 400	10 – 15	170 – 220	7.7
6	American	C93200	250 – 300	140 – 180	10 – 20	65 – 90	8.9
7	American	C95400	655 – 760	250 – 350	10 – 15	170 – 220	7.7
8	American	C86300	700 – 900	350 – 450	10 – 18	190 – 250	7.6
9	Germany	RG7	200 – 260	100 – 150	12 – 18	65 – 85	8.8
10	Germany	CC491K	250 – 300	130 – 180	10 – 18	80 – 110	8.8
11	Germany	CW453K	450 – 600	250 – 350	10 – 20	100 – 180	8.9

Physical Properties

Sr. No.	Grade	Density (g/cm³)	Melting Range (°C)	Modulus of Elasticity (GPa)	Thermal Expansion (µm/m°C)	Thermal Conductivity (W/m·K)	Electrical Conductivity (% IACS)
1	LTB1	8.7 – 8.9	900 – 1020	95 – 110	17 – 18	50 – 60	12 – 15
2	PB1	8.8 – 8.9	880 – 1000	100 – 115	16 – 18	60 – 75	13 – 16
3	HTB1	7.6 – 7.8	1020 – 1040	110 – 120	15 – 17	40 – 50	8 – 12
4	LG2	8.7 – 8.9	900 – 1000	95 – 110	17 – 18	50 – 60	12 – 15
5	AB1	7.6 – 7.8	1020 – 1040	110 – 120	15 – 17	40 – 55	7 – 12
6	C93200	8.8 – 8.9	900 – 1020	95 – 105	17 – 18	50 – 60	12 – 15
7	C95400	7.6 – 7.8	1020 – 1040	110 – 120	15 – 17	40 – 55	7 – 12
8	C86300	7.5 – 7.7	1000 – 1040	105 – 115	15 – 17	35 – 50	6 – 10
9	RG7	8.7 – 8.9	900 – 1000	95 – 110	17 – 18	50 – 60	12 – 15
10	CC491K	8.8 – 8.9	900 – 1000	95 – 110	17 – 18	50 – 65	12 – 16
11	CW453K	8.8 – 8.9	880 – 1000	100 – 115	16 – 18	60 – 75	13 – 16

Thermal Properties

Sr. No.	Grade	Thermal Conductivity (W/m·K)	Coefficient of Thermal Expansion (µm/m·°C)	Specific Heat Capacity (J/kg·K)	Melting Range (°C)	Max Service Temp (°C)
1	LTB1	50 – 60	17 – 18	360 – 380	900 – 1020	250 – 300
2	PB1	60 – 75	16 – 18	360 – 385	880 – 1000	250 – 350
3	HTB1	40 – 50	15 – 17	370 – 400	1020 – 1040	350 – 400
4	LG2	50 – 60	17 – 18	360 – 380	900 – 1000	250 – 300
5	AB1	40 – 55	15 – 17	370 – 400	1020 – 1040	350 – 400
6	C93200	50 – 60	17 – 18	360 – 380	900 – 1020	250 – 300
7	C95400	40 – 55	15 – 17	370 – 400	1020 – 1040	350 – 400
8	C86300	35 – 50	15 – 17	370 – 410	1000 – 1040	350 – 450
9	RG7	50 – 60	17 – 18	360 – 380	900 – 1000	250 – 300
10	CC491K	50 – 65	17 – 18	360 – 380	900 – 1000	250 – 300
11	CW453K	60 – 75	16 – 18	360 – 385	880 – 1000	250 – 350

Sr. No.	Country	Standard	Grade / Designation	Bronze Type
1	India	IS 305	LTB1	Leaded Tin Bronze
2	India	IS 318	LCB1 / LCB2	Leaded Bronze
3	India	IS 292	PB1 / PB2	Phosphor Bronze
4	India	IS 306	HTB1 / HTB2	High Tensile Bronze
5	British	BS 1400	LG2	Leaded Gunmetal Bronze
6	British	BS 1400	PB1	Phosphor Bronze
7	British	BS 1400	AB1 / AB2	Aluminium Bronze
8	American	ASTM B505	C93200	SAE 660 Bearing Bronze
9	American	ASTM B505	C95400	Aluminium Bronze
10	American	ASTM B505	C86300	Manganese Bronze
11	American	ASTM B139	C51000	Phosphor Bronze
12	American	ASTM B505	C90700	Tin Bronze
13	Germany	DIN 1705	RG7	Leaded Tin Bronze
14	Germany	DIN 17662	CuSn7ZnPb	Gunmetal Bronze
15	Germany	DIN EN 1982	CC491K	Tin Bronze
16	Germany	DIN EN 12163	CW453K	Phosphor Bronze

Size

Sr. No.	Rod Type	Diameter Range	Thickness (For Flats / Special Shapes)	Standard Length	Custom Length	Tolerance
1	Round Rods (Solid)	6 mm – 300 mm	—	1 m – 3 m	Up to 6 m	±0.5 mm (std)
2	Round Rods (Heavy Duty)	300 mm – 600 mm	—	300 – 1000 mm	As per order	±1 mm
3	Precision Ground Rods	10 mm – 150 mm	—	1 m – 3 m	As required	±0.01 – 0.05 mm
4	Square Rods	10 mm – 150 mm	Equal sides	1 m – 6 m	Custom	±0.5 mm
5	Hex Rods	10 mm – 100 mm	Across flats	1 m – 6 m	Custom	±0.5 mm
6	Flat Rods	Width: 20 – 300 mm	Thickness: 5 – 100 mm	1 m – 6 m	Custom	±0.5 mm
7	Hollow Rods	OD: 50 – 500 mm	Wall: 10 – 120 mm	300 – 3000 mm	Custom	±1 mm
8	Continuous Cast Rods	16 mm – 350 mm	—	1 m – 3 m	Custom	±0.5 mm
9	Extruded Bronze Rods	8 mm – 120 mm	—	Coil / 1–3 m	Custom	±0.2 – 0.5 mm
10	Machined Cut Pieces	As per drawing	As per drawing	As required	Fully custom	±0.01 mm (CNC)

Weight

Bronze Round Rod – Weight per Meter Chart

Diameter (mm)	Weight (Kg / Meter)
10	0.69
12	1
16	1.77
20	2.76
25	4.32
30	6.22
32	7.07
40	11.05
50	17.28
63	27.44
75	38.88
80	44.22
90	55.98
100	69.12
120	99.53
150	155.52
200	276.48
250	432
300	622.08

Bronze Hollow Rod – Approx Weight per Meter

OD (mm)	ID (mm)	Weight (Kg / Meter)
100	50	51.84
150	75	116.64
200	100	207.36
250	150	259.2
300	200	345.6

Sr. No.	Country	Grade	Cu %	Sn %	Pb %	Zn %	Al %	Fe %	Mn %	P %
1	India	LTB1	85–88	10–12	1–3	—	—	—	—	—
2	India	PB1	89–92	7–9	—	—	—	—	—	0.1–0.4
3	India	HTB1	78–83	—	—	—	8–11	3–5	1–3	—
4	British	LG2	83–86	6–8	4–6	3–5	—	—	—	—
5	British	PB1	90–92	7–9	—	—	—	—	—	0.1–0.4
6	British	AB1	76–83	—	—	—	8–11	3–5	0.5–1.5	—
7	American	C93200	82–85	6–8	6–8	2–4	—	—	—	—
8	American	C95400	83–88	—	—	—	10–11.5	3–5	0.5–1.5	—
9	American	C86300	60–68	—	—	22–28	—	2–4	2.5–5	—
10	Germany	RG7	83–87	6–8	4–6	2–4	—	—	—	—
11	Germany	CC491K	85–88	7–9	1–3	—	—	—	—	—
12	Germany	CW453K	94–96	3–5	—	—	—	—	—	0.1–0.4

Manufacturing Process

Sr. No.	Process Stage	Description	Temperature Range	Purpose	Quality Control Check
1	Raw Material Selection	Copper, Tin, Lead, Aluminium, etc. selected as per grade	Room Temp	Ensure correct chemical composition	Raw material chemical test
2	Melting	Metals melted in induction / oil-fired furnace	1000 – 1200°C	Homogeneous molten alloy formation	Temperature monitoring
3	Alloying	Alloying elements added & stirred	1050 – 1150°C	Achieve exact composition	Spectrometer analysis
4	Slag Removal	Impurities removed from molten metal	—	Improve metal purity	Visual inspection
5	Casting	Continuous casting / Centrifugal casting / Sand casting	950 – 1150°C	Form rods / billets	Dimensional check
6	Solidification & Cooling	Controlled cooling of cast rod	Ambient / Controlled	Avoid cracks & porosity	Surface inspection
7	Rough Machining	Turning / facing to remove outer layer	—	Remove casting skin	Visual + dimension check
8	Heat Treatment (if required)	Annealing / Stress relieving	400 – 650°C	Improve machinability & properties	Hardness test
9	Straightening	Hydraulic or mechanical straightening	—	Correct bending	Straightness check
10	Final Machining	CNC turning to exact size	—	Achieve final tolerance	Micrometer measurement
11	Surface Finishing	Grinding / Polishing	—	Smooth surface finish	Surface roughness test
12	Inspection & Testing	Mechanical & chemical testing	—	Confirm quality standards	UT / Hardness / Tensile test
13	Marking	Heat number & grade stamping	—	Traceability	Marking verification
14	Packing	Wrapped & packed as per requirement	—	Safe dispatch	Final QC approval

Finishing Techniques

Sr. No.	Finish Type	Process Description	Surface Roughness (Ra µm)	Purpose	Suitable Grades
1	As Cast Finish	Direct after casting, minimal machining	6.3 – 12.5	Basic industrial use	All cast bronze
2	Rough Turned Finish	Lathe turning to remove casting skin	3.2 – 6.3	Dimensional accuracy	C93200, LG2, RG7
3	Bright Turned Finish	Fine CNC turning	1.6 – 3.2	Smooth surface & close tolerance	PB1, C95400
4	Ground Finish	Cylindrical grinding process	0.8 – 1.6	High precision shaft/bearing use	C95400, C86300
5	Polished Finish	Mechanical polishing with buffing wheels	0.4 – 0.8	Decorative & aesthetic use	Phosphor Bronze
6	Mirror Finish	Multi-stage polishing	0.2 – 0.4	Architectural / decorative rods	Selected grades
7	Shot Blasted Finish	Abrasive blasting to clean surface	6.3 – 12.5	Surface cleaning before coating	All grades
8	Pickled Finish	Acid cleaning to remove oxidation	—	Remove scale & impurities	Aluminium Bronze
9	Protective Oil Coated	Rust preventive oil applied	—	Corrosion protection during storage	All grades
10	Lacquer Coated	Clear protective lacquer applied	—	Long-term oxidation protection	Decorative rods

Application By Industries

Sr. No.	Industry	Application Areas	Common Bronze Type Used
1	Automotive Industry	Bushings, Bearings, Thrust Washers, Gear Blanks	Phosphor Bronze, Leaded Bronze
2	Marine Industry	Propeller Shafts, Pump Components, Valve Parts	Aluminium Bronze, Tin Bronze
3	Oil & Gas Industry	Bearing Sleeves, Wear Plates, Pump Bushes	Phosphor Bronze, Nickel Aluminium Bronze
4	Power Generation	Turbine Components, Sliding Bearings	Tin Bronze, Aluminium Bronze
5	Cement Industry	Heavy Duty Bushings, Kiln Bearings	Leaded Bronze, Gun Metal
6	Steel Plants	Roll Neck Bearings, Guide Bushes	Phosphor Bronze, High Strength Bronze
7	Construction Equipment	Hydraulic Bushes, Loader Pins	Leaded Bronze
8	Electrical Industry	Connectors, Switch Components, Terminals	Phosphor Bronze
9	Shipbuilding	Rudder Bushes, Seawater Pump Parts	Aluminium Bronze
10	Railway Industry	Brake Components, Bearing Cages	Tin Bronze
11	Mining Industry	Crusher Bushings, Wear Rings	Leaded Bronze, Aluminium Bronze
12	Textile Industry	Spinning Machine Bushings	Phosphor Bronze
13	Food Processing Industry	Non-sparking Tools, Wear Components	Aluminium Bronze
14	Aerospace Industry	Precision Bushings, Structural Parts	High Strength Aluminium Bronze
15	Defense Industry	Heavy Duty Mechanical Parts	Nickel Aluminium Bronze
16	Plastic Injection Moulding	Guide Bushes, Wear Plates	Leaded Bronze
17	Paper & Pulp Industry	Bearing Housings, Pump Sleeves	Tin Bronze
18	Chemical Industry	Corrosion Resistant Parts	Aluminium Bronze

Reliable Packaging and Global Transportation Solutions for Our Product

Packaging is a major part of every delivery, and we understand it very well. We supply many types of metals and other industrial metal products to make sure they reach our customers safely. We know products face many types of problems, such as vibration, moisture and rough handling therefore we follow a careful and organised packaging process. Our goal is simple: we deliver every product in the same strong and perfect condition as when it leaves our facility.

Pre-Dispatch Inspection & Material Segregation

We check every order before packing it. The size, straightness, surface quality, grade, and quantity of each rod and bar are checked. We ensure that the material is correct as per the customer request. Once inspected, we sort the products by their size and grade of material. This will ensure that we maintain the order in everything and prevent errors in dispatch. Bundling and loading are also simpler and quicker.

Structured Bundling & Securing Process

After these steps, make sure to arrange the products in proper alignment so that they are straight and balanced. Then they are strapped down with industrial grade strapping. These straps keep the bundle secure during lifting and transportation. We include additional support to shorten bending or movement in longer rods. We also ensure that the straps do not tear the edges or the surface of the material. This cautious wrapping ensures the merchandise is secure throughout the delivery and transportation.

Surface Protection & Corrosion Control

Sometimes metal can be damaged by moisture and changing weather conditions. We apply protective methods based on the shipment type and destination. We may use anti-rust coatings, moisture-resistant wrapping, or protective covers to prevent them. Our additional cover against humidity and corrosion is given to export shipments and coastal deliveries. These will assist us to retain the shine, surface finish and integrity of our metal products in the long-distance transportation.

Palletisation & Reinforced Export Packing

In case of large orders and/or shipments to the export market, we offer extra protection. We pack them on heavy pallets or stuff them into tough wooden structures that can be transported all over the world. The packaging is dependent on the size and weight of the shipment. We ensure that the packing is able to withstand packing pressure and movement of containers. This strong outer coating secures the materials throughout their long trips, port services and storage in warehousing.

Safe Loading & Handling Procedures

We have proper lifting equipment such as forklifts and cranes to load materials. Our team places the bundles carefully inside trucks or containers. We place them in such a manner that they do not roll or shift during the transportation. We balance the weight to minimise the weight on any section of the shipment. Our safe loading methods give us the chance to reduce the chances of being damaged in transit, whether it is along the road or the sea.

Domestic & International Transportation Network

Ganga R Ispat Metals distributes its products in India and also in overseas markets. We provide transportation with trusted logistics vendors. In the case of domestic deliveries, we organise road transportation. In export orders, we meet the international shipping standards and container loading requirements. Each shipment will be planned based on the delivery schedules to make it arrive on time. Our well organized transport system assists us in delivering products in an efficient and safe way.

Documentation & Compliance Management

We make ready all papers preceding dispatch. These documents can be invoices, packing lists, and required certificates. Proper documentation assists in easy transportation and reduced time in clearance of customs when making export shipments. We have good records to promote transparency and professional service.

Why Our Packaging System Matters

A well-structured packaging and transportation process directly impacts product performance upon delivery. Our approach ensures:

Maintained straightness and dimensional accuracy
Reduced transit-related damage
Controlled moisture exposure
Export ready packaging standards
Consistent delivery quality

We believe that packaging is not just about wrapping materials — it is about protecting the value and reliability of the product until it reaches the client.

Our Commitment to Secure Delivery

In Ganga R Ispat Metals, we suppose that safe packaging and transportation ensure the value of our products. To avoid bending, scratches, and corrosion, we make every effort to avoid transit damage. We consider packaging as our quality responsibility. We have a standard process; however, our packing techniques are changed according to the product size, order quantity, and destination.

We ensure that all the rods and bars are sold to our customers in a powerful, secure and working condition. We offer secure packaging or assured transportation as an additional service.

Certificate

ISO Certified Certificate

Ministry of Commence and Industry

Tade Mark Registry

Udyam Registratiion Certificate

Frequently Asked Questions

Are bronze rods capable of making precise components?

Yes, bronze rods are machinable and have good dimensional stability, so excellent engineering parts, fittings, and industrial components can be machined.

Would it be possible to use bronze rods in long-run machinery?

Yes, the bronze rods are very applicable to any long-running machinery, where durability, low care, and consistent performance are very important in ensuring that there are no interruptions in the operations.

Are bronze rods good in the wet or marine setup?

Bronze rods are also very resistant to moisture and corrosion; hence, they can be used in marine, water handling, and outdoor industrial use.

Do repeat orders maintain the same material quality?

Bronze rods are supposed to be of consistent composition, size, and function so that the customers can make repeat orders without a variation in machining or being used outcomes.

Are bronze rods corrosion resistant after being used in harsh conditions?

The corrosion of bronze rods is very resistant to water, marine, and industrial conditions, and this guarantees the long life cycle and reliability of performance.

Are bronze rods safe to be used continuously and for long-term use?

The bronze rods are chosen due to their durability and strength, which allows them to be used during constant operation and allows minimum wear and regular operation throughout the time.

Valued Clients