Sayam Nickel Alloys, headquartered in Hyderabad, is a trusted manufacturer and supplier of high-quality Hastelloy Bars. Renowned for precision, durability, and reliability, these bars are engineered to perform under highly corrosive environments, high temperatures, and demanding industrial conditions. Hastelloy Bars from Sayam Nickel Alloys provide long-term strength and operational stability, making them ideal for critical applications. Using advanced manufacturing processes and stringent quality control, every bar meets international standards. Industries such as chemical processing, petrochemical, marine engineering, and power generation rely on these bars for safe, efficient, and high-performance components.
Hastelloy Bars are nickel-based alloys with varying compositions depending on grade (C-22, C-276, B-2, etc.), typically containing nickel, molybdenum, chromium, and iron. This composition provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, even in highly aggressive chemical environments. Mechanically, these bars exhibit high tensile and yield strength, excellent toughness, and good ductility. Their ability to maintain structural integrity under thermal cycling and corrosive exposure makes Hastelloy Bars suitable for demanding industrial applications where both mechanical strength and chemical resistance are essential.
| Specifications | ASTM B574 / ASTM SB574 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy Bars | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Bars | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bars in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Hastelloy Bars are widely used in industries that require high corrosion resistance and mechanical strength. They are essential in chemical processing, petrochemical, marine, and power generation applications for shafts, fasteners, high-pressure vessels, pump components, and structural parts exposed to harsh chemicals and high temperatures. Their superior resistance to pitting, oxidation, and stress corrosion ensures long-lasting performance in aggressive environments. Sayam Nickel Alloys’ Hastelloy Bars provide durable, reliable, and low-maintenance solutions, making them the preferred choice for engineers handling critical applications where operational safety, strength, and corrosion resistance are paramount.
