Xuan Fasteners, a reputable manufacturer and supplier based in Da Nang, Vietnam, specializes in top-notch Hastelloy C22 Bolts designed for exceptional corrosion resistance, strength, and durability in extremely harsh environments. These bolts are crafted to meet international standards and come in a variety of types, such as hex bolts, stud bolts, carriage bolts, and anchor bolts, catering to a wide range of industrial needs. Hastelloy C22 Bolts offer secure and dependable fastening solutions, making them perfect for industries like chemical processing, petrochemical, marine, and power generation, where durability and performance are essential.
The primary materials used in Hastelloy C22 Bolts include Nickel, Chromium, Molybdenum, and Tungsten, along with trace amounts of Iron, Cobalt, and other elements. This unique blend provides outstanding resistance to both oxidizing and reducing agents, as well as strong acids like hydrochloric, sulfuric, and nitric acids, and corrosion caused by chlorides. On the mechanical side, these bolts boast high tensile strength, excellent toughness, creep resistance, and long-lasting durability, making them ideal for high-pressure, high-temperature, and chemically aggressive settings.
Material | Specification | Standards | Size | Length |
Hastelloy Alloy C22 | IS BS ASTM | ASTM B574 | 3 mm | M02 to M33 |
Condition | Approx. tensile strength | Approx. operating temperature | ||
N/mm² | ksi | °C | °F | |
Annealed | 800 – 1100 | 116 – 159 | -200 to +400 | -330 to +750 |
Spring Temper | 1400 – 1700 | 203 – 247 | -200 to +400 | -330 to +750 |
Element | Content (%) |
|---|---|
Ni | 56% |
Co | 2.5% max |
W | 3% |
Fe | 3% |
Cr | 22% |
Mo | 13% |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Bolts in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
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Hastelloy C22 Bolts find extensive use in chemical processing plants, offshore and marine sectors, petrochemical facilities, and power generation systems. They are particularly well-suited for securing piping systems, reactors, heat exchangers, and equipment that come into contact with corrosive chemicals and seawater. With their impressive combination of mechanical reliability, corrosion resistance, and extended service life, Hastelloy C22 Bolts are a trustworthy option for critical industrial fastening tasks in tough and demanding conditions.