Ganga R Ispat Metals offers cast iron solutions to companies that need industrial, application-specific, and durable cast iron solutions. Being one of the options for customers seeking the services of CI Casting Manufacturers in Roorkee we would provide grey iron and ductile iron grades such as FG 200, FG 220, FG 260, FG 300, EN-GJL-200, EN-GJL-250 and some of the SG iron grades. We have casting products in the form of round bars of various sizes and lengths, sand cast or continuously cast, according to the specifications required. These materials are applicable in appropriate machine components, engineering components and industrial manufacturing applications.
Ganga R Ispat Metals is a CI castings manufacturer in Roorkee that offers industrial buyers appropriate materials, reliable specifications and application-based casting solutions. We sell grey cast iron and ductile iron types and round bars of various diameters and lengths. We serve the needs of customers based on the grade of materials used, size of the product, the production process and inspection.
Being a CI casting manufacturer catering to the needs of industries in Roorkee, we know how crucial it is to choose the appropriate material to be machined, manufactured into equipment, and used in engineering. In our production process we use sand casting and continuous casting, depending on the suitability of the product.
Locating the right CI casting suppliers in Roorkee is not all about price comparisons. Industrial buyers should look at the material requirements, dimensions, machinability and working conditions of each part. Ganga R Ispat Metals provides businesses with cast iron solutions that can be used to source cast iron to manufacture and engineer their products.
We would like customers to provide us with technical drawings, grade names and usage information so that the product specifications can be examined prior to an order being placed.
The choice of the appropriate source of cast iron products can make it easier to shop and plan materials. Ganga R Ispat Metals is interested in receiving requests from engineering companies, machining departments, equipment producers, and industrial purchasing departments seeking the appropriate CI castings.
Our team has the capability of checking the requested material grade, component dimensionality and operating requirements in order to clarify product suitability. The customers will be advised to indicate the standard used instead of using a general material name.
In businesses that buy cast iron materials in bulk, uniformity in specifications and efficient procurement planning is a concern. Ganga R Ispat Metals deals with bulk orders with the chosen grades of grey iron and ductile iron.
The supply plan can be made realistic by providing correct information regarding monthly consumption, product dimensions and anticipated delivery timeframes. The bulk availability and commercial terms can be verified based on the specific order.
Before placing an order, companies that source products using CI casting exporters in Roorkee ought to consider the technical conditions, packaging, shipment registration and the demands of the destination. Ganga R Ispat Metals is open to domestic and international enquiries regarding the supply of products, provided that they are feasible and subject to verification of relevant commercial terms.
The international purchasers are able to communicate their needed grade, requirements, size, volume, and destination, as well as scrutinies to assist in defining the extent of the investigation.
The correct material is determined by the functionality of the component, loading factors, machining requirements and anticipated service conditions. When choosing a grade based only on its name or price there is a possibility of an incompatibility between the material performance and the application requirements.
Our team helps our customers to clarify the needed technical parameters prior to concluding a casting requirement.
Cast iron casting process includes preparation of the metal, preparation or use of the proper mould or casting arrangement, solidification, and the necessary finishing and examination. The appropriate methodology is based on the geometry of the product, the size and the application.
Ganga R Ispat Metals requires continuous casting and sand casting to satisfy the requirements of the products.
Material verification is an important part of industrial procurement. The metallurgical properties of cast iron are influenced by chemical composition, and mechanical properties influence the ability to determine the suitability of cast iron to be used in certain working conditions.
Ganga R Ispat Metals is able to negotiate testing requirements and Material Test Certificates (MTC) regarding the concerned order. Before production or dispatch, the records provided must be verified and the scope of testing must be defined.
Many industrial sectors are utilising cast iron products due to a variety of grades, which provide desired combinations of machinability, strength, wear behaviour, and vibration damping. Real suitability is determined by the component design, environment of operation, and material specification.
The selection of a cast iron casting company will be based on the evaluation of the product range, technical communication and the possibility of meeting individual purchasing needs. Ganga R Ispat Metals is a place where one can talk about grades, dimensions, manufacturing procedures and testing of the materials.
We will strive to be more transparent in the sourcing process by setting product requirements and verifying an order.
Ganga R Ispat Metals also accepts product requests from industrial customers in the state of Roorkee and the {Local_Hubs}. Be it the sourcing of cast iron round bars or the assessment of material grades to be used in an engineering part, the accurate specification of your needs assists us in determining your need.
In need of CI casting manufacturers in Roorkee to meet your industrial needs, call Ganga R Ispat Metals and discuss your specifications. To aid in identifying an appropriate supply solution, our team will be able to look through the necessary material, form of the product, quantity, and the tests.
Tell us your dimensions, size and grade — Ganga R Ispat Metals will provide every solution ASAP.
Physical & Thermal Properties
| Material | Density (g/cm³) | Thermal Conductivity (W/m·K) | Thermal Expansion (µm/m·°C) | Specific Heat (J/kg·K) | Melting Range (°C) |
|---|---|---|---|---|---|
| Grey Cast Iron (FG 150 – FG 350) | 7.0 – 7.3 | 45 – 55 | 10.0 – 11.5 | 460 – 500 | 1150 – 1200 |
| SG / Ductile Iron (SG 400/15 – SG 800/2) | 7.0 – 7.3 | 30 – 36 | 11.0 – 12.5 | 460 – 500 | 1150 – 1200 |
Mechanical Properties – Grey Cast Iron (IS 210)
| Grade | Tensile Strength, min (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB, typical) |
|---|---|---|---|---|
| FG 150 | 150 | Not specified | Nil / <1 | 130 – 180 |
| FG 200 | 200 | Not specified | Nil / <1 | 160 – 220 |
| FG 260 | 260 | Not specified | Nil / <1 | 180 – 230 |
| FG 300 | 300 | Not specified | Nil / <1 | 180 – 230 |
| FG 350 | 350 | Not specified | Nil / <1 | 207 – 241 |
Mechanical Properties – SG / Ductile Iron (IS 1865 / EN 1563)
| Grade | Tensile Strength, min (MPa) | Yield Strength 0.2%, min (MPa) | Elongation, min (%) | Hardness (HB, typical) |
|---|---|---|---|---|
| SG 400/15 | 400 | 250 | 15 | 135 – 175 |
| SG 450/10 | 450 | 310 | 10 | 160 – 210 |
| SG 500/7 | 500 | 320 | 7 | 170 – 230 |
| SG 600/3 | 600 | 370 | 3 | 190 – 270 |
| SG 700/2 | 700 | 420 | 2 | 225 – 305 |
| SG 800/2 | 800 | 480 | 2 | 245 – 335 |
| Material Type | Grade / Designation (IS) | Closest ASTM Equivalent | Closest EN Equivalent | Common Name / Description |
|---|---|---|---|---|
| Grey Cast Iron | FG 150 | ASTM A48 Class 20 / 25 | EN-GJL-150 | Low-strength grey iron |
| Grey Cast Iron | FG 200 | ASTM A48 Class 30 | EN-GJL-200 | General engineering grey iron |
| Grey Cast Iron | FG 260 | ASTM A48 Class 35 / 40 | EN-GJL-250 | Medium-strength grey iron |
| Grey Cast Iron | FG 300 | ASTM A48 Class 45 | EN-GJL-300 | High-strength grey iron |
| Grey Cast Iron | FG 350 | ASTM A48 Class 50 | EN-GJL-350 | High-strength, often alloyed grey iron |
| SG / Ductile Iron | SG 400/15 | ASTM A536 60-40-18 | EN-GJS-400-15 / 400-18 | Ferritic ductile iron |
| SG / Ductile Iron | SG 450/10 | ASTM A536 65-45-12 | EN-GJS-450-10 | Ferritic ductile iron |
| SG / Ductile Iron | SG 500/7 | Between A536 65-45-12 and 80-55-06 | EN-GJS-500-7 | Ferritic-pearlitic ductile iron |
| SG / Ductile Iron | SG 600/3 | Between A536 80-55-06 and 100-70-03 | EN-GJS-600-3 | Pearlitic-ferritic ductile iron |
| SG / Ductile Iron | SG 700/2 | ASTM A536 100-70-03 | EN-GJS-700-2 | Pearlitic ductile iron |
| SG / Ductile Iron | SG 800/2 | Between A536 100-70-03 and 120-90-02 | EN-GJS-800-2 | High-strength pearlitic ductile iron |
Casting Size Range (Indicative) [CONFIRM against your foundry capacity]
| Product Form | Size / Weight Range |
|---|---|
| Sand Castings (Grey Iron) | 0.5 kg to 2,000 kg per piece |
| Sand Castings (SG Iron) | 0.5 kg to 1,000 kg per piece |
| Machine Bases, Housings, Covers | As per customer drawing |
| Bulk / Series Production | As per customer requirement |
Weight Chart – Round Section (Approx.)
Density considered ≈ 7.20 g/cm³
| Diameter (mm) | Weight (kg/m) |
|---|---|
| 10 | 0.57 |
| 12 | 0.81 |
| 16 | 1.45 |
| 20 | 2.26 |
| 25 | 3.53 |
| 32 | 5.79 |
| 40 | 9.05 |
| 50 | 14.14 |
| 63 | 22.44 |
| 80 | 36.19 |
| 100 | 56.55 |
Quick Estimate for Any Casting: Weight (kg) = Volume (cm³) × 7.2 ÷ 1000. For SG iron, density is approximately 7.1 g/cm³.
Grey Cast Iron
| Grade | Carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulphur (S) |
|---|---|---|---|---|---|
| FG 150 | 3.4 – 3.7 | 2.2 – 2.8 | 0.5 – 0.8 | 0.30 max | 0.12 max |
| FG 200 | 3.2 – 3.5 | 1.8 – 2.4 | 0.6 – 0.9 | 0.20 max | 0.12 max |
| FG 260 | 3.1 – 3.4 | 1.6 – 2.2 | 0.6 – 0.9 | 0.15 max | 0.12 max |
| FG 300 | 3.0 – 3.3 | 1.5 – 2.0 | 0.6 – 0.9 | 0.15 max | 0.12 max |
| FG 350 | 2.9 – 3.2 | 1.4 – 1.9 | 0.6 – 0.9 | 0.12 max | 0.10 max |
SG / Ductile Iron
| Grade | Carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulphur (S) | Magnesium (Mg) |
|---|---|---|---|---|---|---|
| SG 400/15, 450/10 (Ferritic) | 3.5 – 3.9 | 2.2 – 2.8 | 0.40 max | 0.05 max | 0.02 max | 0.03 – 0.06 |
| SG 500/7, 600/3 (Ferritic-Pearlitic) | 3.5 – 3.8 | 2.0 – 2.6 | 0.30 – 0.60 | 0.05 max | 0.02 max | 0.03 – 0.06 |
| SG 700/2, 800/2 (Pearlitic) | 3.4 – 3.8 | 2.0 – 2.6 | 0.40 – 0.80 | 0.05 max | 0.02 max | 0.03 – 0.06 |
Manufacturing Process
| Step No. | Process | Description |
|---|---|---|
| 1 | Pattern Making | Patterns and core boxes are made from wood, resin or metal as per customer drawing, with shrinkage and machining allowances. |
| 2 | Raw Material Selection | Pig iron, steel scrap, foundry returns and ferro-alloys are selected and charged as per grade requirement. |
| 3 | Melting | Charge is melted in an induction furnace (or cupola) at approx. 1450°C – 1530°C. |
| 4 | Composition Control | Spectro analysis of the molten bath; Carbon, Silicon and Manganese are adjusted to the required chemistry. |
| 5 | Inoculation / Nodulizing | Grey iron is inoculated to control graphite structure. For SG iron, magnesium treatment is done to form nodular graphite, followed by inoculation. |
| 6 | Moulding & Core Making | Moulds are made using green sand, resin-bonded or no-bake sand; cores are placed as per design. |
| 7 | Pouring | Treated metal is poured at controlled temperature (approx. 1350°C – 1450°C) into the moulds. |
| 8 | Cooling & Shakeout | Castings are cooled in the mould for the required time, then separated from the sand. |
| 9 | Fettling & Cleaning | Gates, risers and flash are removed; castings are cleaned by shot blasting and grinding. |
| 10 | Heat Treatment (if required) | Stress relieving for grey iron; annealing or normalizing for SG iron to reach the required properties. |
| 11 | Machining (if required) | Rough or finish machining as per drawing tolerances. |
| 12 | Testing & Inspection | Chemical, mechanical (tensile, hardness), microstructure, dimensional and NDT checks (UT, MPI, dye penetrant) as per standard or customer requirement. |
| 13 | Surface Protection | Primer, black paint or rust-preventive coating applied before packing. |
| Industry | Application | Common Grades Used |
|---|---|---|
| Automotive | Brake drums, brake discs, flywheels, cylinder blocks | FG 200 / FG 260 |
| Automotive | Suspension parts, steering knuckles, differential housings | SG 450/10 / SG 500/7 |
| Pumps & Valves | Pump casings, impellers, bearing housings | FG 200 / FG 260 |
| Pumps & Valves | Valve bodies, pressure-bearing components | SG 400/15 / SG 450/10 |
| Machine Tools & Engineering | Machine beds, bases, gearbox housings, covers | FG 200 / FG 260 / FG 300 |
| Water & Sewerage | Manhole covers, gratings, frames | FG 150 / FG 200 / SG 400/15 |
| Water & Sewerage | Pipe fittings, flanges, couplings | SG 400/15 / SG 450/10 |
| Agriculture & Tractors | Housings, wheel hubs, counterweights | FG 200 / SG 450/10 |
| Railways | Brake blocks, track fittings | FG 200 / FG 260 |
| Compressors & Engines | Cylinder heads, crankcases, manifolds | FG 260 / FG 300 |
| Power & Wind Energy | Rotor hubs, machine frames, gearbox parts | SG 400/15 / SG 500/7 |
| Heavy Engineering & Mining | Gear blanks, liners, wear parts | SG 600/3 / SG 700/2 |
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.
Cast iron is available in ductile cast iron (SG iron), grey cast iron and cast iron round bars of different grades, diameter, and lengths. They are applied in industrial machines, engineering components and machining applications, based on the material properties and specifications required.
Grey cast iron is machinable, vibration absorbing and compression resistant and is therefore used in machine bases, housings and machine equipment. Ductile cast iron has nodular graphite, which usually has high tensile strength and ductility, making it applicable in components that need increased strength and deformation resistance.
Cast iron round bars find extensive applications in machining, industrial machinery, engineering components, and equipment manufacturing. These come in various diameters and lengths to suit the particular needs with the right grade to be chosen depending on the strength, machinability, dimensional requirements and the purpose of use.
In choosing cast iron, the grade needed, chemical composition, tensile strength, hardness, machinability, component size, component operating conditions, and material standards to be used. Chemical analysis, mechanical tests, dimensional inspection, and a Material Test Certificate (MTC) can also be ordered as per the specifications of the order.
Ganga R Ispat Metals provides cast iron solutions to the needs of industries, such as grey cast iron, ductile cast iron, and round bars of varying sizes. The company also assists with customer-grade and dimensional needs, sand and continuous casting alternatives of the appropriate products, agreed chemical tests, mechanical tests, and Material Test Certificates (MTCs).
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