If you’re looking for top-notch manufacturing and supply, Themba Nickel Alloys is where it’s at! Based in Cape Town, Cape Town, they specialize in high-performance Inconel 625 Stud Bolts. These bolts are engineered to deliver outstanding strength and durability, making them perfect for tough industrial settings where heat, pressure, and resistance to corrosion are a must. With a solid reputation for quality and precision, Themba Nickel Alloys caters to various industries, including oil and gas, marine, chemical processing, and power generation. Each Inconel 625 Stud Bolt is crafted to meet international standards, guaranteeing reliability, longevity, and consistent performance even in extreme conditions.
What makes Inconel 625 Stud Bolts stand out is their composition, which is primarily nickel (at least 58%), along with chromium (20–23%), molybdenum (8–10%), and niobium (3.15–4.15%). This unique blend offers remarkable resistance to oxidation and corrosion. These elements work together to provide exceptional mechanical strength and impressive fatigue and creep resistance at high temperatures. With a tensile strength of around 930 MPa, these bolts maintain their ductility even under intense thermal and mechanical stress. This makes Inconel 625 Stud Bolts a reliable choice for corrosive and high-stress industrial environments.
| Specification | ASTM F468, B166 / ASME SF468, SB166 |
|---|---|
| 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 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Stud Bolts in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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.
Inconel 625 Stud Bolts are widely used in industries that demand high resistance to corrosion and temperature. They’re perfect for applications in offshore oil and gas platforms, heat exchangers, and chemical processing plants, where exposure to seawater and acidic conditions is the norm. In aerospace engineering, you’ll find them in jet engines, exhaust systems, and turbine assemblies, thanks to their ability to hold up under high temperatures. Power plants and marine environments also trust Inconel 625 Stud Bolts for their resistance to oxidation, scaling, and chloride-induced corrosion, ensuring they deliver lasting performance and safety.
