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C276

Hastelloy C276 washers are a type of corrosion-resistant fastener ideal for applications that involve exposure to aggressive chemicals, acidic solutions, and seawater. The chemical composition of these special alloys consists primarily of nickel (58%) and molybdenum (16%) mixed with various percentages of other elements such as chromium, iron, tungsten, cobalt, and vanadium. These additional elements give superior alloy hardness, strength, workability and weldability compared to other stainless steels. Additionally, the unique composition allows it to sense corrosive environments much better than other materials while maintaining high-temperature properties that enable its use in various commercial settings. Hastelloy C276 washers provide superior durability and corrosion resistance and can withstand thermal shock for maximum service life.

Hastelloy c276 washer is a type of high-performance alloy renowned for its low coefficient of thermal expansion and excellent oxidation resistance. It has outstanding resistance to pitting, crevice corrosion cracking, and stress-corrosion cracking in a wide range of media. These features make it suitable for use in chemical processing plants, where the temperature and corrosive properties of the liquid can vary drastically from time to time. It is also used in chemical transportation/processing pipelines, pharmaceuticals/biologicals, offshore oil rigs, refineries and power plant condensers. Additionally, c276 Hastelloy washers can be used to join flanges that are subject to dissimilar temperatures or temperatures that fluctuate often. They offer superior machinability characteristics, too, so they can be easily worked with arc welding and other joining methods.

FAQ's for Hastelloy C276 Washer

Hastelloy c276 washer is primarily used in applications requiring high corrosion resistance, such as petrochemical plants, power generation, and oil refineries. It is also suitable for use in pharmaceuticals, food processing and marine engineering.

Hastelloy c276 washer offers excellent resistance to both oxidizing and reducing media. It has good mechanical strength and can be welded without the need for post-weld heat treatment at temperatures up to 401°C (750°F). Additionally, Hastelloy c276 washer resists localized corrosion such as pitting and stress corrosion cracking.

Yes, Hastelloy C276 washers are corrosion-resistant. They are made of nickel-chromium-molybdenum alloy, which is known for its excellent resistance to both acidic and alkaline corrosion. This makes them an ideal choice for applications where corrosive fluids may be present. Additionally, their durability allows them to withstand extreme pressure and temperature fluctuations over time without breaking down, making them a great long-term investment in protecting your projects from corrosion.

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