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Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Nickel Alloy Stud Bolts in Riyadh, Saudi Arabia. We provide high-strength fastening solutions tailored for industries that demand exceptional performance in extreme conditions. Crafted from top-quality nickel and nickel-based alloys, our stud bolts boast impressive resistance to corrosion, oxidation, and high temperatures. They’re engineered to ensure secure and durable connections in critical piping systems, machinery, and equipment. With a range of sizes, grades, and specifications available, our Nickel Alloy Stud Bolts find extensive use in the oil & gas, chemical processing, marine, power generation, and aerospace sectors.
Nickel Alloy Stud Bolts are primarily made of nickel, combined with chromium, molybdenum, copper, and iron, depending on the specific grade. This unique blend offers remarkable resistance to both reducing and oxidizing environments, as well as exposure to acids, alkalis, and seawater. On the mechanical side, they showcase high tensile strength, fatigue resistance, and toughness, maintaining excellent stability even at elevated and cryogenic temperatures. These stud bolts are designed to resist stress corrosion cracking, crevice corrosion, and pitting, ensuring they remain durable in challenging industrial settings. Their strong mechanical and chemical properties guarantee reliable and long-lasting fastening performance.
| Grade | Nickel |
| Specifications | ASTM B 160/164, ASME SB 160/164 |
| Dimension | ASTM, IS, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc etc. |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Nickel | 99.0 min | 0.15 max | – | 0.35 max | 0.1 max | 0.4 max | – | 0.01 max | 0.25 max | – |
| Nickel | Balance | 0.15 max | – | 0.35 max | 0.35 max | 0.40 max | – | 0.01 max | 0.25 max | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nickel Alloy Stud Bolts in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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.
Nickel alloy stud bolts are widely used in applications requiring high strength and corrosion resistance. They are ideal for use in the chemical industry, aerospace, marine environments, and oil and gas facilities. Their durability and high heat resistance make them suitable for extreme conditions. In addition, these stud bolts are used in the electrical and petrochemical industries, providing reliable fastening solutions where performance and longevity are important
