Barsham Nickel Alloys, a leading Doha, Qatar-based producer and distributor, offers Hastelloy C276 bolts with superior corrosion resistance and strength. Designed to withstand the most extreme conditions, these bolts are ideally suited for many industrial processes, including chemical processing, oil and gas, and marine industries. At Barsham Nickel Alloys, we are dedicated to providing high-quality, dependable fasteners that meet the rigorous requirements of our customers. With a reputation for excellence and a commitment to customer satisfaction, we are your go-to partner for all Hastelloy C276 bolt needs.
Hastelloy C276 Bolts consist mainly of nickel (57% min), molybdenum (15-17%), chromium (14.5-16.5%), iron (4-7%), and tungsten (3-4.5%), with small traces of cobalt, manganese, and silicon. The distinctive composition provides superior resistance to corrosion, oxidation, and pitting in extreme environments. Mechanically, Hastelloy C276 Bolts provide high tensile strength (~759 MPa), yield strength (~365 MPa), and good elongation (~40%), which makes them extremely durable under harsh conditions. Their higher resistance to crevice corrosion and stress corrosion cracking makes them suitable for marine, chemical processing, and aerospace applications.
| Secifications | 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 % |
Barsham Nickel Alloys is the biggest manufacturer and supplier of Hastelloy C276 Bolts in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
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Hastelloy C276 Bolts find extensive application in industries that demand superb corrosion resistance and strength. They form a critical component of chemical processing plants, withstanding aggressive acids, chlorides, and oxidizers. They are corrosion-resistant in seawater, making them suitable for offshore platforms and shipbuilding applications. Aerospace and power generation applications make their applications in high stress and high temperature environments. They also have use in pharmaceutical and food processing equipment with contamination-free operation. Hastelloy C276 Bolts also find use in desalination plants, waste treatment facilities, and heat exchangers with durability and reliability in demanding environments.