Home > Hastelloy Stud Bolts
Request For Our Latest Prices On Hastelloy Stud Bolts in Riyadh, Saudi Arabia!
Hamad Fasteners, located in Riyadh, Saudi Arabia, is a reliable manufacturer and supplier of high-performance fasteners designed to thrive in tough industrial settings. Our Hastelloy Stud Bolts are crafted to provide outstanding corrosion resistance, particularly in harsh chemical and marine environments. These bolts are essential for critical applications across various industries, including chemical processing, aerospace, marine, and power generation. Built to comply with international quality standards, Hastelloy fasteners from Hamad Fasteners promise durability, mechanical strength, and resistance to a wide array of corrosive substances and high temperatures.
Hastelloy Stud Bolts are made from a range of corrosion-resistant metal alloys, primarily featuring nickel (up to 70%), along with different amounts of molybdenum, chromium, iron, and cobalt, depending on the specific grade (like C-22, C-276, or B-2). These bolts boast impressive tensile strength (usually between 690–785 MPa) and exceptional resistance to both oxidizing and reducing agents. Hastelloy alloys are designed to withstand pitting, crevice corrosion, and stress corrosion cracking in acidic and chloride-rich environments. Their thermal and chemical stability makes them perfect for high-pressure, high-temperature applications involving aggressive media.
| Specifications | ASTM B574 / ASME SB574 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of High Nickel Alloy Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Fasteners Finishing | High Nickel Alloy : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), High Nickel Alloy, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide. |
| Grade | C | Mn | Si | Co | S | Ni | Cr | Fe | Mo | W | V | P |
| Hastelloy Fasteners | 0.010 max | 1.0 max | 0.08 max | 2.5 max | 0.03 max | Bal | 14.5 – 16.5 | 4 – 7 | 15 – 17 | 3 – 4.5 | 0.35 max | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Fasteners | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Hastelloy Stud Bolts find extensive use in heat exchangers, pressure vessels, flanged joints, reactors, and piping systems within chemical plants, desalination units, nuclear facilities, and offshore oil platforms. They excel in handling strong acids like sulfuric, hydrochloric, and nitric acid, as well as seawater and other aggressive fluids. These bolts are the go-to choice where long-term reliability, corrosion resistance, and mechanical strength are paramount. With Hastelloy Stud Bolts, you can count on top-notch performance and safety, even in the most challenging industrial and marine conditions.
Hastelloy stud bolts are used in different high performance related applications and Hamad Fasteners is providing it. In chemical processing they are able to manage exposure to aggressive chemicals and acids well. In aerospace, they offer reliable means of fastening in applications characterized by high temperature and pressure. In oil and gas industries, they protect against corrosive agents and severe conditions. Also, Hastelloy stud bolts are applied in power generation and marine industries due to their high strength and durability in harsh environments.
Hamad Fasteners is one of the Industrial suppliers and manufacturers of quality fasteners in Riyadh, Saudi Arabia, that has spent more than 12 years serving various industries.
©2024 Hamad Fasteners All Rights Reserved.
