Trusted Inconel 718 Manufacturers in Chennai
Virwadia Metal & Alloys stands out as a reliable Inconel 718 Manufacturer in Chennai, offering top-quality nickel-chromium alloy products engineered for exceptional strength, corrosion resistance, and high-temperature performance. Inconel 718 is a precipitation-hardenable alloy designed to retain mechanical strength and stability even in extreme conditions, making it suitable for aerospace, nuclear, marine, and chemical processing industries.
We manufacture Inconel 718 in various forms including round bars, sheets, plates, coils, pipes, tubes, and customized forgings. All our products comply with international specifications such as ASTM B637 and AMS 5662/5663. Our Chennai facility is equipped with modern machinery and advanced quality control systems to ensure precise engineering and consistent material performance.
Inconel 718 provides outstanding resistance to stress-corrosion cracking, pitting, and oxidation. Its excellent fatigue strength and weldability make it ideal for use in jet engine components, gas turbines, cryogenic tanks, and high-pressure vessels.
Leading Inconel 718 Supplier in Chennai
As a preferred Inconel 718 Supplier in Chennai, Virwadia Metal & Alloys is committed to providing a wide selection of Inconel 718 materials in various grades, sizes, and finishes to suit diverse industrial applications. We support fast delivery timelines, customized processing, and both small and bulk quantity orders.
Our value-added services include CNC machining, precision cutting, surface finishing, and third-party testing to meet specific client requirements. With an efficient supply chain and strong inventory management, we ensure timely fulfillment and consistent quality with every shipment.
Whether your needs involve heat-resistant alloys for jet engines or corrosion-resistant materials for chemical plants, our Inconel 718 offerings provide unmatched reliability and performance.
Top Inconel 718 Exporter from India
Virwadia Metal & Alloys is a globally recognized Inconel 718 Exporter from Chennai, serving markets across Europe, North America, the Middle East, and Asia. We provide complete export support including quality certifications, customized packing, and logistics coordination to ensure smooth international transactions.
All our export-grade Inconel 718 products undergo rigorous testing to meet global mechanical, chemical, and dimensional standards. Our ability to deliver high-performance alloys on time and as per client specifications makes us a trusted name in the global metal supply industry.
With a focus on innovation, quality, and client satisfaction, Virwadia Metal & Alloys continues to be a leading provider of Inconel 718 solutions for demanding industrial environments worldwide.
Inconel 718 Round Bars Specifications and Applications in Chennai | Virwadia Metal & Alloys
Inconel 718 round bars are nickel-chromium-iron-molybdenum superalloy bars renowned for their exceptional high-temperature strength, corrosion resistance, and creep resistance. In Chennai, these bars are widely used in aerospace, power generation, and chemical industries where components must withstand extreme mechanical stress, oxidation, and corrosive environments. Inconel 718 maintains excellent toughness and dimensional stability, making it ideal for critical structural and high-performance applications.
Virwadia Metal & Alloys supplies premium Inconel 718 round bars in Chennai, suitable for machining, fabrication, and high-temperature service. Their superior fatigue resistance, weldability, and thermal stability ensure reliable performance in the most demanding industrial and engineering applications.
Chemical Composition of Inconel 718 Round Bars
| Element |
Percentage (%) |
Role |
| Nickel (Ni) |
50 – 55% |
Base metal, provides high strength and corrosion resistance |
| Chromium (Cr) |
17 – 21% |
Oxidation and corrosion resistance |
| Iron (Fe) |
Balance |
Structural stability |
| Molybdenum (Mo) |
2.8 – 3.3% |
Pitting and crevice corrosion resistance |
| Niobium + Tantalum (Nb+Ta) |
4.75 – 5.5% |
Precipitation hardening for high strength |
| Cobalt (Co) |
1 – 2% |
High-temperature strength |
| Carbon (C) |
0.08% max |
Strength and hardness |
| Manganese (Mn) |
0.35% max |
Hot working improvement |
| Silicon (Si) |
0.35% max |
Oxidation resistance |
Mechanical Properties of Inconel 718 Round Bars
| Property |
Typical Value |
Benefit |
| Tensile Strength |
1,270 – 1,380 MPa |
High load-bearing capacity at room and elevated temperatures |
| Yield Strength |
1,030 – 1,100 MPa |
Resistance to deformation under stress |
| Elongation |
12 – 20% |
Good ductility despite high strength |
| Hardness |
300 – 400 HB |
Wear and abrasion resistance |
| Density |
8.19 g/cm³ |
Stable structural material |
| Maximum Service Temperature |
700 – 980°C |
High-temperature strength and creep resistance |
Key Features of Inconel 718 Round Bars
- Exceptional high-temperature strength and creep resistance
- Outstanding corrosion and oxidation resistance
- Excellent fatigue and thermal stress resistance
- Precipitation-hardening alloy for superior mechanical properties
- Good weldability and fabrication characteristics
- Reliable performance in aerospace, marine, and power generation applications
Applications of Inconel 718 Round Bars in Chennai
- Aerospace engine components, turbine blades, and rotors
- Gas turbine parts and high-temperature fasteners
- Marine components and offshore equipment
- Power generation turbines and high-pressure vessels
- Industrial machinery subjected to extreme mechanical stress and temperature
- Structural components requiring high creep and fatigue resistance
Virwadia Metal & Alloys supplies Inconel 718 round bars in Chennai with guaranteed quality, precise dimensions, and consistent performance for industries demanding high-strength, high-temperature, and corrosion-resistant materials.
