Adrian Nickel Alloys, located in Pulau Ujong, Singapore, stands out as a top-notch manufacturer and supplier of **Hastelloy C22 stud bolts**. They’re well-known for providing exceptional corrosion-resistant fastening solutions that are essential for critical industrial applications. With a strong focus on quality, precision, and adherence to international standards, this company crafts high-performance stud bolts designed specifically for tough environments. Their Hastelloy C22 stud bolts find a home in various sectors, including chemical processing, marine, pharmaceuticals, oil & gas, and power generation. Adrian Nickel Alloys has earned a reputation for its expertise in nickel alloy fasteners, gaining recognition both locally and internationally for delivering dependable, high-strength products.
| Specification | ASTM F468, B574 / ASME SF468, SB574 |
|---|---|
| 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 | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C22 Stud Bolts | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Hastelloy C22 stud bolts made in Pulau Ujong, Singapore, are extensively utilized in industries where extreme corrosion resistance and mechanical reliability are vital. You’ll find them in applications like flue gas scrubbers, chemical reactors, heat exchangers, marine settings, pharmaceutical equipment, and pulp & paper processing units. These stud bolts guarantee secure, leak-proof connections in systems that face aggressive chemicals and high pressures. Their long service life and resistance to chemical attack make them a go-to choice for many demanding applications.
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Hastelloy C22 stud bolts are widely used in industries requiring exceptional corrosion resistance and durability. They are ideal for chemical processing, oil and gas, and power generation, where exposure to harsh chemicals, acids, and high temperatures is common. These bolts are used in heat exchangers, reactors, valves, and piping systems, particularly in environments prone to pitting and stress corrosion. Their versatility and reliability make them essential in ensuring secure, long-lasting connections in the most demanding applications.
