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Hastelloy bolts are supplied by Poang Fasteners offering superior performance in terms of strength and resistance in harsh conditions. These bolts are manufactured from Hastelloy alloys, which are nickel-molybdenum based, and are highly resistant to corrosion and are very strong. Our Hastelloy bolts are perfect for chemical processing, aerospace and high temperature use, and guarantee secure fastening in demanding conditions.
If you’re looking for top-notch fastening solutions, look no further than Poang Fasteners, a leading manufacturer and supplier based in Da Nang, Vietnam. They’re known for their high-quality products, including premium Hastelloy Bolts that meet global industrial standards. With state-of-the-art production facilities and rigorous quality controls, Poang guarantees that every product is durable, precise, and reliable. Their Hastelloy Bolts are specifically designed to endure tough environments, making them the go-to choice for industries that need exceptional corrosion resistance and strength. Whether in domestic or international markets, Poang is a trusted partner for all your long-term fastening needs.
| 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 Bolts are primarily made of nickel, molybdenum, and chromium, with a touch of iron, cobalt, and tungsten to boost their strength and resistance. This unique blend gives them outstanding resistance to both oxidizing and reducing agents, making them perfect for highly corrosive settings. On a mechanical level, Hastelloy Bolts showcase impressive tensile strength, excellent toughness, and stability even in extreme temperatures. Their ability to resist stress-corrosion cracking and pitting ensures they last, making them ideal for demanding applications in aggressive chemical and marine environments.
These bolts are widely utilized in industries that require exceptional performance in harsh conditions. You’ll find them in chemical processing plants, where they often face strong acids, oxidizers, and chlorides. In the marine sector, they’re perfect for equipment that comes into contact with seawater and salty air. Power generation facilities, aerospace, and the oil and gas industries also depend on Hastelloy Bolts for their strength and durability in extreme situations. Their versatility, corrosion resistance, and mechanical stability make them essential for ensuring safety and reliability in critical applications.
Poang Fasteners is a leading manufacturer and supplier of high-quality fasteners in Da Nang, Vietnam, with over 8 years of experience serving global industries.
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