Cast Iron Castings
At Bhanu Special Castings Pvt. Ltd., a leading metal casting company in Vijayawada, we specialize in cast iron manufacturing to produce high-quality cast iron castings designed for durability, precision, and reliability across diverse industries. Our cast iron casting services are tailored to meet the specific requirements of each client, ensuring optimal performance and value.
Cast iron castings are highly regarded for their excellent castability, wear resistance, and cost-effectiveness. They are ideal for applications such as machine bases, pipe fittings, automotive components, and other industrial parts requiring strength and precision. Through advanced manufacturing processes and stringent quality controls, we deliver castings that consistently exceed industry standards.
Products
Our cast iron castings are engineered for strength, durability, and reliable performance.
- Machine Bases
- Pipe Fittings
- Automotive Components
- Pump Housings
- Gearbox Casings
- Custom Cast Iron Castings
Applications
Our cast iron castings are used across multiple industries, including:
- Automotive and Transportation
- Construction and Infrastructure
- Industrial Machinery
- Water and Sewage Systems
- Agricultural Equipment
- Power Generation & Energy Equipment
Cast iron castings are manufactured using high-quality iron alloys, providing excellent castability, wear resistance, and dimensional stability. These castings are widely used in industries where strength, durability, and machinability are essential, making them ideal for applications such as machine bases, pipe fittings, automotive components, pump housings, and industrial machinery.
Customization and Quality Assurance
We provide tailored cast iron casting services to meet your specific requirements, including unique designs and specialized material compositions. Our team in Vijayawada collaborates with clients to deliver industrial castings that meet precise project specifications.
Every casting undergoes rigorous testing, including strength, hardness, and dimensional accuracy checks, to ensure compliance with international standards. Our state-of-the-art facilities in Vijayawada enable consistent quality and efficient cast iron manufacturing.
Grades and Applications of Cast Iron Castings
Our cast iron castings are produced in globally accepted grades such as Grey Iron (ISO 185/JL150 – JL350 | ASTM A48 Class 20-60 | EN-GJL-150 to EN-GJL-400), Ductile Iron (SG400/18 – SG800/2 | ASTM A536 60-40-18 to 120-90-02 | EN-GJS-400-18 to EN-GJS-800-2), Ni-Hard (ASTM A532 Class I), and High-Chrome White Iron (ASTM A532 Class III). Every grade is engineered for superior damping, wear resistance, strength, and machinability.
Cast iron castings are widely used across industries where durability, precision, and cost-effectiveness are critical. Major application areas include:
- Automotive & Heavy Vehicles: Cylinder blocks, heads, flywheels, differential housings, brake calipers
- Industrial Machinery: Lathe beds, milling machine bases, press frames, gearbox casings
- Pumps & Valves: Pump casings, impellers, gate/globe valve bodies (PN10–PN40)
- Mining & Cement: Jaw crusher side plates, hammer mill hammers, ball mill liner plates
- Agriculture & Construction: Tractor counterweights, excavator counterweights, plough frames
| Grade | Key Properties | Typical Applications |
|---|---|---|
| Grey Iron EN-GJL-150 to 400 (FG150 – FG400) |
Excellent vibration damping, thermal conductivity, machinability | Machine tool bases, compressor blocks, motor frames |
| Ductile Iron EN-GJS-400-18 to 800-2 (SG400/18 – SG800/2) |
High tensile strength (400–800 MPa), good ductility & fatigue resistance | Wind turbine hubs, crankshafts, heavy-duty gears, suspension parts |
| Ni-Hard (ASTM A532 Class I Type A/B) | Hardness 550–650 HB, outstanding abrasion resistance | Slurry pump impellers, chute liners, shot-blast parts |
| High-Chrome Iron (ASTM A532 Class III) | Hardness 600–750 HB, extreme wear & corrosion resistance | Coal mill rollers, cement mixer blades, dredge pump parts |
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