Adrian Nickel Alloys, a top-notch manufacturer and supplier located in Singapore, Pulau Ujong, specializes in high-quality Hastelloy Bolts. These bolts are celebrated for their remarkable strength, precision, and resistance to corrosion. Crafted under strict quality standards, they meet international specifications, ensuring that industries working in harsh and corrosive environments can rely on them. With Adrian Nickel Alloys, you get dependable fastening solutions that guarantee secure connections, a long service life, and outstanding performance—perfect for critical applications in sectors like chemical processing, petrochemical, marine, oil & gas, and industrial fields where reliability and safety are crucial.
Hastelloy Bolts are composed of nickel-molybdenum alloys, which provide exceptional resistance to corrosion, pitting, and stress corrosion cracking. Infused with elements like molybdenum, iron, and cobalt, these bolts boast excellent mechanical strength, toughness, and durability. They perform reliably even in extreme temperatures and highly acidic or oxidizing environments, as well as under heavy mechanical loads. Thanks to their superior chemical resistance and sturdy construction, Hastelloy Bolts are ideal for critical applications where safety and longevity are a must.
| Specifications | ASTM B 574 ASME SB 574 | 
| Standard | DIN, ASTM, BS and all International Standards | 
| Length | 3 mm to 200 mm | 
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes | 
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. | 
Hastelloy Bolts  | 
Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | 
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 | 
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation | 
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % | 
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bolts in Pulau ujong, Singapore , providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Pulau ujong, 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.
These bolts find extensive use in chemical plants, petrochemical refineries, marine equipment, power generation, and the oil & gas industry. They’re perfect for securing flanges, machinery, pipelines, and structural components that face corrosive chemicals, seawater, and tough industrial conditions. Adrian Nickel Alloys guarantees that each bolt adheres to precise specifications, delivering consistent quality, high performance, and reliable service across all demanding industrial and engineering applications.