Sayam Nickel Alloys stands out as a reliable manufacturer and supplier of Hastelloy Bolts in Hyderabad, delivering top-notch fastening solutions for critical industrial needs. The company has built a solid reputation thanks to its state-of-the-art manufacturing facilities, a talented workforce, and rigorous quality control measures that align with international standards. Sayam Nickel Alloys provides Hastelloy Bolts that boast precise dimensions, an excellent surface finish, and consistent mechanical performance. Crafted for outstanding corrosion resistance, high strength, and durability, these bolts ensure secure fastening and a long service life, making them perfect for demanding environments in sectors like chemical, petrochemical, oil and gas, and other process industries.
| Specifications | ASTM B 574 ASME SB 574 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
Hastelloy Bolts |
Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bolts 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.
These Hastelloy Bolts find their place in industries where exceptional corrosion resistance and mechanical strength are non-negotiable. You’ll commonly see them in chemical processing plants, pressure vessels, heat exchangers, piping systems, and structural assemblies. They’re also heavily utilized in the oil and gas, petrochemical, pharmaceutical, marine, and power generation sectors. Their ability to endure aggressive chemicals, acids, chlorides, and high-temperature environments makes Hastelloy Bolts the go-to choice for long-term, maintenance-free, and safe operation in crucial industrial applications.
