Home > Hastelloy Fasteners
Request For Our Latest Prices On Hastelloy Fasteners in Muscat, OMAN!
Mazin Fasteners stands out as a top-notch manufacturer and supplier of high-quality industrial fasteners, proudly based in Muscat, Oman. Catering to clients throughout Oman and the GCC, this company delivers reliable and durable fastening solutions that adhere to international standards and meet the rigorous demands of various industries. They offer an impressive selection of specialty fasteners, including Hastelloy fasteners, which are celebrated for their remarkable corrosion resistance, exceptional mechanical strength, and long-lasting durability in harsh chemical and industrial settings. With a commitment to precision manufacturing, strict quality control, and prompt delivery, Mazin Fasteners supports industries like chemical processing, petrochemical, oil and gas, marine, and power generation, ensuring consistent performance in critical applications.
Hastelloy fasteners are crafted from nickel-molybdenum-chromium alloys, often incorporating small amounts of iron, cobalt, and tungsten depending on the specific grade. This unique composition grants them outstanding resistance to both oxidizing and reducing agents, as well as protection against pitting, crevice corrosion, and stress corrosion cracking. These fasteners boast excellent tensile and yield strength, remarkable toughness, and stability under mechanical and thermal stress, making them perfect for demanding industrial applications that require long-term reliability and resilience in corrosive environments.
| 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.
You’ll find Hastelloy fasteners in a variety of applications that demand superior corrosion resistance, high mechanical strength, and lasting durability. Common uses include chemical processing equipment, petrochemical units, oil and gas systems, marine hardware, and seawater handling equipment. They’re also utilized in pumps, valves, heat exchangers, and industrial machinery that come into contact with acids, oxidizers, and other aggressive chemicals. Thanks to their impressive mechanical performance, corrosion resistance, and durability, Hastelloy fasteners are the go-to choice for securing critical assemblies in the chemical, petrochemical, marine, and high-performance industries.
The Hastelloy fasteners that are manufactured at Mazin Fasteners are packed with a lot of precaution. Every fastener is packed in individual protective material to avoid any damage, rusting or contamination during transportation. Our products include high quality cartons and packaging services that meet your exact needs and specifications. Clear labeling and packing also help in easy identification and handling of the products, which is our way of ensuring that we deliver the best quality products in the best state.
Mazin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Muscat, OMAN, with over 8 years of experience serving global industries.
©2024 Mazin Fasteners All Rights Reserved.
