Al Vishwas Nickel Alloys, headquartered in Dubai, UAE, is a well-regarded manufacturer and supplier of premium Inconel 625 Stud Bolts. Recognized for their remarkable strength, corrosion resistance, and enduring durability, these stud bolts are engineered to deliver dependable performance even under the most demanding conditions. At Al Vishwas Nickel Alloys, they emphasize accurate manufacturing and strict quality control to guarantee that every product is uniform and sturdy. Inconel 625 Stud Bolts are used across numerous industries where resistance to oxidation, stress-corrosion cracking, and high-temperature performance are crucial. They are ideal for use in chemical processing, marine engineering, aerospace, and power generation, offering enduring structural integrity.
These bolts are composed mainly of nickel, chromium, and molybdenum, with minor additions of iron, niobium, and titanium. This distinctive combination endows them with outstanding mechanical characteristics, including high tensile and yield strength, superb creep resistance, and impressive toughness at high temperatures. They also demonstrate excellent resistance to pitting, intergranular corrosion, and stress-corrosion cracking, which makes them well suited for demanding chemical and marine settings. Together, their superior strength and corrosion resistance guarantee that these bolts retain their shape and mechanical performance, even when subjected to extreme stress, temperature fluctuations, and contact with aggressive substances, making them a reliable option for critical engineering applications.
| 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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Stud Bolts in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive inventory of more than 16,000 tons of top-quality materials on hand in stock. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote on your requirement.
Inconel 625 Stud Bolts see broad use across chemical and petrochemical plants in pressure vessels, heat exchangers, and pipelines exposed to corrosive substances. Within the marine and offshore fields, they serve in seawater systems, desalination facilities, and shipbuilding thanks to their exceptional resistance to saltwater corrosion. The aerospace sector relies on them for turbine engines, exhaust systems, and structural assemblies where strength at high temperatures is essential. Power generation plants likewise rely on Inconel 625 Stud Bolts for demanding applications, guaranteeing dependability and safety throughout their operations.
