Gun Metal Ingots are a reliable starting material in the production of components needed to be strong, corrosion-resistant and have a uniform alloy content. Having established Gun Metal Ingots Manufacturers in Vijayawada, we are able to create highly cast ingots with balanced copper-tin-zinc composition, which allows them to melt smoothly, have an even grain structure and be machined reliably to support industry production.
These ingots are used to improve casting performance, durability and structural stability in marine and engineering. Approved as a reliable Gun Metal Ingots Exporters in Vijayawada, we have a high level of quality checks, control of slag and safe supply to international demands. Our gunmetal ingots assist manufacturers in obtaining high precision in their output, long life and reliable performance in harsh mechanical and industrial conditions.
Ganga R Ispat Metal is recognized as a dependable Gunmetal Ingots Manufacturer in Vijayawada. Our manufactured gunmetal ingots are balanced with strength, durability, and high metallurgical performance. Focusing on ingots’ alloy, material purity, casting, and control, we manufacture gunmetal dosages that meet the high-performance criteria of industries in Vijayawada.
Backed by our experts, state-of-the-art production facilities guarantee uniform composition and all necessary mechanical properties for each ingot. Heavy industrial applications, engineering units, and foundries use gunmetal ingots in Vijayawada. Rely on us for long service life and corrosion resistance. Owing to our commitment to quality and timely deliveries, Ganga R Ispat Metal has become the preferred supplier for gunmetal ingots.
The constant operation in the foundries and engineering industries requires the constant supply of high-grade gunmetal ingots. Being a reliable Gunmetal Ingots Suppliers in {location} of the region, we have enough stocks of the various grades of gunmetal, which could be utilized in casting, machining, and fabrication procedures.
The cost and worth of gunmetal ingots are determined by the market price of copper and tin, the composition of the alloy, the weight of the ingot, and the precision of manufacture. Familiarity with these characteristics will help buyers select gunmetal ingots with the right combination of strength, durability, and cost-effectiveness necessary for long-term use.
We, being established Gunmetal Ingots Dealers in the Vijayawada play a crucial role as an interface between the manufacturers and the end-use industries. We sell our gunmetal ingots to manufacturers of pumps, valves, and marine components and to all kinds of engineering industries.
Gunmetal ingots are used for the manufacture of bushes, valves, pump bodies, flanges, and marine fittings. The selection of the grade of gunmetal for a particular application is determined by pressure requirements, corrosion exposure, machining, service environment, and other factors to ensure reliable downstream processing and service of the product.
We are a Gujarat, India-based company with a well-managed logistics setup that ensures smooth gunmetal ingot delivery across Vijayawada. Industries located in {Local_Hubs} benefit from our timely, secure, and consistent supply, helping them maintain uninterrupted workflow.
As growth in the global demand of corrosion resistance and high-strength alloys increases, Gunmetal Ingots Exporters in Vijayawada become an essential part of global supply chains. Ganga R Ispat Metal is an exporter of gunmetal ingots that meet global criteria of quality in the chemical composition, cleanness, and casting capabilities.
The ingots of gunmetal are of marine grade and are normally utilized in marine fittings, industrial valves, pump parts, hydraulic systems, and robust engineering. They are dependable when it comes to pressure and wear resistance, so they are suitable for the domestic and global markets.
Gunmetal ingots are affected by many technical and market processes, including copper content, tin content, alloy grade, weight of manufactured ingots, manufacturing method, and prevailing metal prices. The higher the tin level in an alloy, the better the structural strength and corrosion resistance, but the more expensive the alloy.
Buyers must look beyond the cost of the first purchase and think of the benefits of a long-term purchase, like longevity, less wear and tear, less maintenance, and better service life. Gunmetal ingots of high quality translate into high value throughout the product life.
The specification of gunmetal ingot is an important step towards ensuring safe, efficient, and standard manufacturing outcomes.
Due to their strength, resistance to corrosion, and ability to withstand pressure, gunmetal ingots continue to be an essential part of contemporary industrial-engineering use. Having knowledge about the material properties, uses, and cost considerations leads to knowledgeable buying decisions.
From the manufacturing and supply down to the distribution and export, Ganga R Ispat Metal keeps serving the industries with high-quality gunmetal ingots that can offer reliability, structural integrity, and value of operations in the long run.
| Property | Typical Value |
|---|---|
| Tensile Strength | 200 – 240 MPa |
| Yield Strength (0.2% Proof) | 100 – 130 MPa |
| Elongation | 10 – 18 % |
| Brinell Hardness | 65 – 80 HB |
| Compressive Strength | ~350 MPa |
| Shear Strength | 150 – 180 MPa |
| Property | Typical Value |
|---|---|
| Tensile Strength | 220 – 260 MPa |
| Yield Strength | 110 – 150 MPa |
| Elongation | 8 – 15 % |
| Brinell Hardness | 70 – 90 HB |
| Compressive Strength | ~400 MPa |
| Shear Strength | 160 – 200 MPa |
| Property | Typical Value |
|---|---|
| Tensile Strength | 240 – 280 MPa |
| Yield Strength | 120 – 170 MPa |
| Elongation | 6 – 12 % |
| Brinell Hardness | 80 – 100 HB |
| Compressive Strength | ~450 MPa |
| Shear Strength | 180 – 220 MPa |
| Property | Typical Value |
|---|---|
| Tensile Strength | 200 – 250 MPa |
| Yield Strength | 100 – 140 MPa |
| Elongation | 10 – 20 % |
| Brinell Hardness | 65 – 85 HB |
| Bearing Performance | Good |
| Property | Typical Value |
|---|---|
| Tensile Strength | 220 – 260 MPa |
| Yield Strength | 110 – 150 MPa |
| Elongation | 8 – 15 % |
| Brinell Hardness | 70 – 90 HB |
| Wear Resistance | Very Good |
| Property | Typical Value |
|---|---|
| Tensile Strength | 240 – 300 MPa |
| Yield Strength | 130 – 180 MPa |
| Elongation | 6 – 12 % |
| Brinell Hardness | 80 – 105 HB |
| Load Capacity | High |
| Property | Typical Value |
|---|---|
| Tensile Strength | 210 – 250 MPa |
| Yield Strength | 100 – 140 MPa |
| Elongation | 10 – 18 % |
| Brinell Hardness | 65 – 85 HB |
| Property | Typical Value |
|---|---|
| Tensile Strength | 230 – 270 MPa |
| Yield Strength | 120 – 160 MPa |
| Elongation | 8 – 15 % |
| Brinell Hardness | 75 – 95 HB |
| Property | Typical Value | Notes |
|---|---|---|
| Density | 8.7 – 8.9 g/cm³ | ≈ 8700 – 8900 kg/m³ |
| Melting Range | 900 – 1050 °C | Depends on Sn & Pb content |
| Color | Reddish Brown | Copper-based alloy |
| Grain Structure | Fine to Medium | Controlled by casting process |
| Porosity Level | Low (if properly cast) | Pressure tight grades available |
| Magnetic Property | Non-Magnetic | μ ≈ 1.0 |
| Electrical Conductivity | 7 – 16 % IACS | Moderate conductor |
| Modulus of Elasticity | 90 – 110 GPa | Good rigidity |
| Property | Typical Value | Notes |
|---|---|---|
| Density | 8.75 – 8.85 g/cm³ | Slight variation by grade |
| Melting Temperature | 900 – 1020 °C | Alloy dependent |
| Specific Gravity | 8.7 – 8.9 | Heavier than brass |
| Microstructure | α-phase + lead globules | Improves machinability |
| Corrosion Resistance | Good | Suitable for marine & steam |
| Surface Finish | Smooth after machining | Polishing possible |
| Property | Typical Value | Notes |
|---|---|---|
| Thermal Conductivity | 45 – 70 W/m·K | Good heat dissipation |
| Melting Range | 900 – 1050 °C | Depends on tin & lead content |
| Pouring / Casting Temperature | 1050 – 1150 °C | Foundry applications |
| Specific Heat Capacity | ~0.38 kJ/kg·K | Moderate heat absorption |
| Coefficient of Thermal Expansion | 16 – 18 ×10⁻⁶ /°C | Dimensional change under heat |
| Thermal Diffusivity | 1.3 – 1.8 ×10⁻⁵ m²/s | Heat transfer rate |
| Continuous Service Temperature | Up to 250 °C | Industrial usage limit |
| Short-Term Max Temperature | ~300 °C | Not recommended for long duration |
| Thermal Shock Resistance | Moderate | Avoid sudden temp changes |
| Grade | Thermal Conductivity (W/m·K) | Service Temp (°C) | Notes |
|---|---|---|---|
| G1 | 50 – 65 | Up to 220 | General engineering |
| G2 | 48 – 62 | Up to 240 | Bearing applications |
| G3 | 45 – 60 | Up to 250 | Higher tin content |
| LG1 | 52 – 68 | Up to 220 | Better heat transfer |
| LG2 | 50 – 65 | Up to 250 | Marine fittings |
| LG3 | 45 – 60 | Up to 260 | Heavy-duty pressure parts |
| Grade | Thermal Conductivity (W/m·K) | Max Service Temp (°C) | Notes |
|---|---|---|---|
| LTB-1 | 50 – 65 | 220 – 240 | Bearing bronze |
| LTB-2 | 45 – 60 | 240 – 250 | Pump & valve components |
| Grade | Standard Designation | Alloy Type | Typical Application |
|---|---|---|---|
| G1 | BS 1400 G1-C | Gun Metal Grade I | General engineering castings |
| G2 (G12) | BS 1400 G2-C | Gun Metal Grade II | Bearings & bushes |
| G3 | BS 1400 G3-C | Gun Metal Grade III | Heavy-duty pressure parts |
| LG1 | BS 1400 LG1-C | Leaded Gun Metal | Pumps & valves |
| LG2 | BS 1400 LG2-C | Leaded Gun Metal | Marine fittings |
| LG3 | BS 1400 LG3-C | Leaded Gun Metal | High-pressure components |
| Grade | Standard | Alloy Type | Typical Application |
|---|---|---|---|
| LTB-1 | IS 318 | Leaded Tin Bronze | Bearings & bushings |
| LTB-2 | IS 318 | Leaded Gun Metal | Pump & valve components |
| LTB-3 (If Required) | IS 318 | High-strength Gun Metal | Heavy engineering parts |
| Property | Typical Value |
|---|---|
| Density | ~8.7 – 8.9 g/cm³ |
| Melting Range | 900 – 1050 °C |
| Casting Temperature | 1050 – 1150 °C |
| Thermal Conductivity | 45 – 65 W/m·K |
| Electrical Conductivity | 7 – 16 % IACS |
| Service Temperature | Up to 250 °C |
| Length (mm) | Width (mm) | Thickness (mm) | Approx. Weight |
|---|---|---|---|
| 300 – 400 | 80 – 120 | 40 – 60 | 15 – 25 kg |
| 400 – 500 | 100 – 150 | 50 – 75 | 25 – 45 kg |
| 500 – 600 | 120 – 180 | 60 – 100 | 40 – 75 kg |
| Length (mm) | Width (mm) | Thickness (mm) | Approx. Weight |
|---|---|---|---|
| 500 – 800 | 200 – 300 | 80 – 150 | 80 – 250 kg |
| 800 – 1000 | 250 – 400 | 100 – 200 | 250 – 600 kg |
| Type | Weight Range |
|---|---|
| Small Notched Ingots | 5 – 15 kg |
| Medium Foundry Ingots | 15 – 40 kg |
| Heavy Industrial Ingots | 40 – 100 kg |
| Category | Thickness Range |
|---|---|
| Small Ingots | 40 – 75 mm |
| Medium Ingots | 75 – 120 mm |
| Heavy Blocks | 120 – 200 mm |
| Grade | Typical Dimensions (L×W×T mm) | Density (g/cm³) | Approx. Weight (kg) |
|---|---|---|---|
| G1 | 300 × 100 × 50 | 8.7 | 13 |
| G1 | 400 × 120 × 60 | 8.7 | 25 |
| G2 | 400 × 120 × 60 | 8.8 | 25.3 |
| G2 | 500 × 150 × 75 | 8.8 | 49.5 |
| G3 | 500 × 150 × 75 | 8.9 | 50 |
| G3 | 600 × 180 × 100 | 8.9 | 96 |
| LG1 | 300 × 100 × 50 | 8.7 | 13 |
| LG1 | 400 × 120 × 60 | 8.7 | 25 |
| LG2 | 500 × 150 × 75 | 8.8 | 49.5 |
| LG2 | 600 × 180 × 100 | 8.8 | 95 |
| LG3 | 600 × 200 × 120 | 8.9 | 128 |
| LG3 | 800 × 250 × 150 | 8.9 | 266 |
| LTB-1 | 400 × 120 × 60 | 8.7 | 25 |
| LTB-2 | 500 × 150 × 75 | 8.8 | 49.5 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 85.0 – 88.0 |
| Tin (Sn) | 4.0 – 6.0 |
| Zinc (Zn) | 4.0 – 6.0 |
| Lead (Pb) | 4.0 – 6.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Total Impurities | ≤ 0.5 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 83.0 – 87.0 |
| Tin (Sn) | 5.0 – 7.0 |
| Zinc (Zn) | 3.0 – 5.0 |
| Lead (Pb) | 5.0 – 7.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Total Impurities | ≤ 0.5 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 80.0 – 85.0 |
| Tin (Sn) | 6.0 – 8.0 |
| Zinc (Zn) | 3.0 – 5.0 |
| Lead (Pb) | 6.0 – 8.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Total Impurities | ≤ 0.5 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 85.0 – 88.0 |
| Tin (Sn) | 4.0 – 6.0 |
| Zinc (Zn) | 4.0 – 6.0 |
| Lead (Pb) | 2.0 – 4.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 83.0 – 87.0 |
| Tin (Sn) | 5.0 – 7.0 |
| Zinc (Zn) | 3.0 – 5.0 |
| Lead (Pb) | 4.0 – 6.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 80.0 – 85.0 |
| Tin (Sn) | 6.0 – 8.0 |
| Zinc (Zn) | 3.0 – 5.0 |
| Lead (Pb) | 5.0 – 7.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 86.0 – 89.0 |
| Tin (Sn) | 4.0 – 6.0 |
| Zinc (Zn) | 3.0 – 5.0 |
| Lead (Pb) | 3.0 – 5.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 84.0 – 88.0 |
| Tin (Sn) | 5.0 – 7.0 |
| Zinc (Zn) | 2.0 – 5.0 |
| Lead (Pb) | 4.0 – 6.0 |
| Iron (Fe) | ≤ 0.3 |
| Nickel (Ni) | ≤ 1.0 |
| Step No. | Process Stage | Description | Purpose |
|---|---|---|---|
| 1 | Raw Material Selection | High purity Copper, Tin, Zinc & Lead selected | Ensure correct chemical composition |
| 2 | Charging | Raw materials charged into furnace | Prepare for melting |
| 3 | Melting | Induction / Crucible furnace at 1000–1150°C | Uniform alloy formation |
| 4 | Alloying | Controlled addition of Sn, Zn, Pb as per grade | Achieve BS / IS specification |
| 5 | Fluxing | Flux added to remove oxidation | Clean molten metal |
| 6 | Slag Removal | Surface impurities removed | Improve metal purity |
| 7 | Degassing | Remove dissolved gases | Reduce porosity |
| 8 | Chemical Testing | Sample tested by OES / Spectrometer | Verify composition before casting |
| 9 | Pouring | Molten metal poured into ingot molds | Form ingot shape |
| 10 | Solidification | Controlled cooling | Minimize internal stress |
| 11 | Shakeout & Removal | Ingots removed from molds | Prepare for finishing |
| 12 | Fettling / Surface Cleaning | Remove surface scale & burrs | Improve surface quality |
| 13 | Inspection | Visual & dimensional check | Quality assurance |
| 14 | Marking | Heat number & grade marking | Traceability |
| 15 | Packing & Dispatch | Packed on pallets / crates | Safe transportation |
| Method | Purpose | Application |
|---|---|---|
| Shot Blasting | Remove scale & sand (cast surface) | As-cast ingots |
| Sand Blasting | Surface smoothing | Foundry finish |
| Wire Brushing | Remove oxidation layer | Pre-machining |
| Pickling (Mild Acid) | Remove surface impurities | Before coating |
| Process | Surface Roughness (Ra) | Purpose |
|---|---|---|
| Turning | 3.2 – 6.3 µm | General machining |
| Milling | 1.6 – 3.2 µm | Flat surfaces |
| Grinding | 0.8 – 1.6 µm | Precision finish |
| Lapping | 0.2 – 0.8 µm | Bearing surfaces |
| Type | Result |
|---|---|
| Manual Polishing | Smooth semi-gloss finish |
| Machine Buffing | High gloss decorative finish |
| Mirror Polishing | Reflective surface (Ra < 0.4 µm) |
| Coating | Purpose |
|---|---|
| Clear Lacquer | Prevent tarnishing |
| Anti-Corrosion Oil | Temporary storage protection |
| Wax Coating | Moisture barrier |
| Epoxy Coating | Chemical resistance |
| Finish Type | Appearance | Application |
|---|---|---|
| As-Cast | Rough | Raw material use |
| Machined | Smooth | Industrial components |
| Polished | Glossy | Decorative parts |
| Coated | Protected | Marine & chemical industries |
| S.No | Application Area | Specific Use | Reason for Use |
|---|---|---|---|
| 1 | Valves & Pumps | Valve bodies, pump housings | Corrosion resistance and pressure strength |
| 2 | Marine Components | Propellers, seawater fittings | Excellent resistance to saltwater corrosion |
| 3 | Bearings & Bushings | Sliding bearings, bushes | Good wear resistance and low friction |
| 4 | Pipe Fittings | Flanges, pipe connectors | Strong and leak-resistant |
| 5 | Steam & Hydraulic Systems | Steam fittings, hydraulic components | Withstands high pressure and temperature |
| 6 | Gear Components | Worm gears, gear blanks | Good machinability and durability |
| 7 | Industrial Machinery Parts | Casting parts for heavy machines | High strength and good casting properties |
| 8 | Electrical Components | Terminal connectors | Good conductivity and corrosion resistance |
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.
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.
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.
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.
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.
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.
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.
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.
A well-structured packaging and transportation process directly impacts product performance upon delivery. Our approach ensures:
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.
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.
Yes. The ingots of our gun metal are produced in accordance with international standards and packed in moisture-resistant and protective wrappings to make their handling and transportation to the international markets safe.
Yes. The gunmetal ingots resist corrosion in the seawater and humid environments well thus are applicable in the marine environment such as ship components, seawater pumps, and offshore valves.
The ingots of gunmetals primarily consist of copper, tin and zinc, but a low percentage of lead is contained. This is an exact combination of alloys, making it highly strong, resistant to corrosion, wear and tear, and easily castable industrially.
Gunmetal ingots are predominantly made of copper, tin and zinc and a very small amount of lead. This is the exact alloy mixture that is very strong, resistant to corrosion and wear, and very castable in industries.
Yes. Gunmetal is very resistant to seawater and corrosion, making it very suitable for marine pumps, valves, and bearings, as well as offshore applications.
The sheets may be offered in a mill finish, polished or matte finish, but bushes may be machined, honed or polished according to the needs of their application and OEM requirements.
Need Reliable Gun Metal Ingots in Vijayawada?
+91-8006061818Let’s Talk About Your Next Industrial Metal Project in Vijayawada!
You can call anytime
+91-8006061818Connect with our experts to source high-quality brass rods, bronze rods, copper alloys, and precision metal components supplied for engineering, manufacturing, and industrial applications across Vijayawada.
