Olwan Nickel Alloys, located in Amman, Jordan, is a reliable manufacturer and supplier of Hastelloy Stud Bolts. They specialize in providing high-quality, corrosion-resistant fasteners that are essential for critical industrial applications. Renowned for their outstanding resistance to chemical attacks, high-temperature strength, and overall durability, Olwan’s Hastelloy Stud Bolts are meticulously engineered to meet the rigorous demands of industries like chemical processing, petrochemical, power generation, and marine. With a strong focus on quality control, these bolts guarantee secure, leak-proof connections even in the harshest environments. Olwan Nickel Alloys offers Hastelloy Stud Bolts that uphold structural integrity and reliability, ensuring long-lasting performance and operational safety under extreme conditions.
Hastelloy Stud Bolts are mainly made of nickel, with notable amounts of molybdenum, chromium, and iron, plus small quantities of cobalt and tungsten. This unique blend gives them remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in aggressive chemical and high-temperature settings. On the mechanical side, these bolts showcase high tensile strength, excellent ductility, and toughness, making them perfect for secure and durable fastening. They also maintain their shape and stability under thermal cycling and mechanical stress. The combination of strength, corrosion resistance, and high-temperature performance makes Hastelloy Stud Bolts a top choice for demanding industrial applications that require long-term reliability and safety.
| Specifications | ASTM B 574 ASME SB 574 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 milimeter |
| 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. |
| Screw Type | Hastelloy c276 Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc. |
| Bolts Types | Hastelloy c276 Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolt, T Bolt, U Bolt, Lag Bolts, Counter sunk Bolt etc. |
| Washer Types | Hastelloy c276 Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc. |
| Studs Types | Hastelloy c276 Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc. |
| Nut Types | Hastelloy c276 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
Hastelloy Stud 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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Stud Bolts in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 Stud Bolts find their place in various industries where corrosion resistance and mechanical strength are paramount. In chemical processing plants, they are crucial for securing reactors, heat exchangers, and piping systems that come into contact with acids, alkalis, and oxidizing agents. In the petrochemical and power generation sectors, these bolts ensure reliable fastening, providing the strength and durability needed for safe operations.