Vatva, Ahmedabad-382445

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    Overview of Plain Carbon Steel Casting

    TDC Alloys is renowned as a trusted and leading Plain Carbon Steel Casting Manufacturer in India, delivering high-integrity castings for demanding industrial engineering applications. Plain carbon steel casting is an iron-carbon alloy process containing up to 2.1% carbon, combined with manganese, silicon, and tightly controlled levels of sulfur and phosphorus. This versatile material offers exceptional mechanical strength, toughness, good ductility, and superior machinability at an economical cost.

    As industrial expansion surges in India, equipment manufacturers and processing plants demand reliable, defect-free cast components. With our modern manufacturing facility, advanced induction melting furnaces, and rigorous metallurgical laboratory testing, we deliver custom Plain Carbon Steel Casting in India tailored to exact national and international standards.

    Grades and Material Specifications Manufactured

    As an expert Plain Carbon Steel Casting Manufacturer in India, TDC Alloys produces a comprehensive spectrum of plain carbon steel grades categorized by carbon content and heat treatment requirements:

    Low Carbon Steel Castings (Carbon < 0.25%)

    Also known as cast mild steel, these castings feature excellent ductility, high magnetic permeability, and outstanding weldability without preheating. Widely used for structural brackets, electrical motor housings, hydraulic components, and low-stress machine parts.

    Medium Carbon Steel Castings (Carbon 0.25% to 0.55%)

    Conforming to premier international standards such as ASTM A216 Grade WCB, WCC, WCA, and IS 1030 Grade 20-40W, 23-45W, 28-52W. This is the most widely utilized grade for industrial machinery, delivering optimal tensile strength, hardness, wear resistance, and toughness. Extensively cast for valve bodies, bonnets, pump casings, transmission gears, levers, and crusher brackets.

    High Carbon Steel Castings (Carbon > 0.55%)

    Formulated for maximum hardness, abrasion resistance, and load-bearing endurance. Produced under standards including IS 2644, BS 3100, and DIN 1681. Ideal for crushing equipment, mill rolls, wear-resistant liners, railway components, and heavy-duty forging dies.

    Key Properties and Advantages

    Our Plain Carbon Steel Castings offer distinct metallurgical and operational advantages for industries in India:

    High Tensile & Yield Strength

    Capable of enduring immense static loads, internal fluid pressures, and cyclic mechanical stresses in critical applications.

    Superior Weldability & Machinability

    Low and medium carbon steel castings can be easily machined to tight dimensional tolerances and securely welded during plant assembly.

    Responsive to Heat Treatment

    Can undergo full annealing, normalizing, quenching, and tempering to attain customized hardness and microstructural grain refinement.

    Cost-Effective Reliability

    Delivers superior strength-to-cost ratio compared to exotic alloy steels, making it the preferred choice for industrial serial production.

    Industrial Applications in India

    As a leading Plain Carbon Steel Casting Manufacturer in India, TDC Alloys supplies custom cast parts across major sectors:

    Valves and Pump Industry: Cast valve bodies, gate valves, globe valves, check valve bodies, pump casings, stuffing boxes, and impellers.
    Crusher and Mining Machinery: Heavy-duty crusher arms, swing jaws, toggle plates, side liners, and gearboxes.
    Cement and Power Plants: Kiln support rollers, bull gears, pulverizer mill components, coal handling elbows, and turbine brackets.
    Rolling Mills and Steel Plants: Mill stand chocks, coupling boxes, pinch rolls, pinion shafts, and shear blades.
    General Engineering: Crane hooks, cable drums, hoisting equipment, bearing housings, and structural links.
    Pressure Containment: Dense, non-porous castings designed specifically for pressure-retaining equipment and fluid systems.

    Quality Assurance & In-House Testing

    Quality is the cornerstone of our foundry operations. Every Plain Carbon Steel Casting in India manufactured by TDC Alloys undergoes stringent quality checks:

    Chemical Analysis

    28-channel Optical Emission Spectrometer for fast, precise chemical verification of every heat before pouring.

    Mechanical Testing

    Computerized Universal Testing Machine (UTM) for Tensile, Yield, Elongation, and Charpy impact testing.

    Non-Destructive Testing (NDT)

    Radiographic Testing (RT), Ultrasonic Testing (UT), Magnetic Particle (MPI), and Dye Penetrant Testing (DPT).

    Hardness & Hydro Testing

    Brinell & Rockwell Hardness verification and hydrostatic pressure testing for pressure-containing castings.

    Why Choose TDC Alloys for Plain Carbon Steel Castings in India?

    Whether you require single prototype castings or high-volume production runs, TDC Alloys provides the expertise, engineering excellence, and reliable supply chain logistics to fulfill your requirements in India:

    Modern induction melting foundry capable of producing castings from 5 kg up to 3,000 kg single-piece weight.
    In-house pattern shop, mould design, and simulation-backed gating techniques ensuring minimum casting defects.
    Consistent delivery schedules and complete documentation including Mill Test Certificates (MTC) as per EN 10204 3.1.
    Competitive pricing with direct foundry engineering support across India.

    Get a Quote for Plain Carbon Steel Castings in India

    Connect with our foundry sales engineers for customized quotes, technical datasheets, and immediate foundry support.