Barsham Nickel Alloys is a trusted nickel alloy manufacturer and supplier of Doha, Qatar, providing high-quality nickel alloy products. We are specialists in Inconel 718 stud bolts with greater strength, corrosion resistance, and heat resistance. The stud bolts can be applied for severe conditions to ensure strength and reliability. To assure highest standards of quality we undertake comprehensive testing including chemical composition testing, mechanical testing, hardness testing and ultrasonic testing. Our strict quality control ensure that all Inconel 718 stud bolts meet industry standards for high performance and long-term stability.
Inconel 718 Stud Bolts are made of Nickel (50-55%), Chromium (17-21%), Iron (balance), Molybdenum (2.8-3.3%), Niobium (4.75-5.5%) and small quantities of Titanium, Aluminum, Cobalt, Manganese and Silicon with high strength and corrosion resistance. These stud bolts have good mechanical properties like 1240 MPa (180 ksi) tensile strength, 1034 MPa (150 ksi) yield strength, and at least 12% elongation, having high durability. With 8.19 g/cm³ density and a melting point of 1260-1336°C, Inconel 718 stud bolts demonstrate superior thermal stability, resistance to oxidation and long-term performance.
| Specification | ASTM F468, B637 / ASME SF468, SB637 |
|---|---|
| Size | M02 to M33, Custom Sizes |
| Length | 3 mm to 200 mm |
| Stud Bolt | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard | DIN 525, DIN 835, DIN 938, DIN 939, DIN 940, DIN 949-1, DIN 949-2, DIN 975, DIN 976, DIN 2509, BS 2693, BS 3692, BS 4439, IS 1862, IS 13178, ANSI/ASME B18.31.2, ANSI/ASME B16.5 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Types | Stud Bolts, Fully Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Stud Bolts with Reduced Shank, Reduced Shank, Flange Stud Bolts, Flange Bolting, Weld Studs |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Head drive of Stud Bolts | Six-Lobe, Phillips, Phillips/Slot, Slotted etc |
| Packing of Stud Bolts | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
Barsham Nickel Alloys is the biggest manufacturer and supplier of Inconel 718 Stud 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.
Contact us to get a quick quote for your requirement.
Inconel Alloy 718 Stud Bolts are commonly applied in high-stress and high-temperature conditions because of their superior strength, oxidation resistance, and toughness. They are best suited for gas turbines, jet engines, power generation plants and high-performance automotive parts. The stud bolts are also applied in aerospace, marine and chemical processing fasteners. Where resistance to severe temperatures and corrosion is essential. With superior mechanical properties, such as creep and stress corrosion cracking resistance, Inconel 718 stud bolts provide long-term reliability in harsh engineering and industrial applications.
