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UNS N10665

Hastelloy UNS N10665 Tubing is a versatile and highly effective corrosion-resistant alloy that has gained wide popularity in various industries. It possesses an impressive chemical composition that endows it with its remarkable properties. Primarily made of nickel-molybdenum, Hastelloy UNS N10665 boasts a high concentration of chromium and tungsten, granting it increased resistance to oxidizing agents. One of the key features of this alloy is its exceptional ability to resist the destructive effects of hydrogen chloride, sulfuric, and hydrochloric acids, making it an ideal choice for environments where these chemicals are prevalent. Moreover, the robust blend of alloying elements also ensures enhanced mechanical strength and excellent weldability. The superb amalgamation of such distinct elements in Hastelloy UNS N10665 tubing provides a sturdy solution to satisfy the most demanding corrosive applications in the petrochemical, pharmaceutical, and aerospace industries.

Hastelloy UNS N10665 Tubing has a practical range of uses and properties, making it an ideal material for many applications. The UNS designation offers excellent resistance to both oxidizing and reducing atmospheres in applications with temperatures up to 2200°F. It is suitable for oxidation-resistant systems employed in the nuclear and petroleum industries and some other highly corrosive environments. Its high chromium content provides excellent corrosion resistance and increased tensile strength and hardness. Because of its outstanding pitting and crevice corrosion properties, Hastelloy UNS N10665 Tubing is often used in processes involving chlorides, phosphoric acid, sulfuric acid, anhydrous acids, acetic acids and organic acids.

FAQ's for Hastelloy UNS N10665 Tubing

Welding Hastelloy UNS N10665 tubing requires the use of a particular filler metal and a TIG welding process. Proper purging techniques, pre-heating, and post-weld heat treatment procedures must also be considered in order to ensure a successful weld.

Hastelloy UNS N10665 Tubing is non-magnetic due to its low carbon content, making it austenitic.

Yes, Hastelloy UNS N10665 Tubing is highly corrosion resistant and provides excellent resistance to all forms of general corrosion, including acids like sulfuric acid, hydrochloric acid, formic acid, phosphoric acid and others. It also possesses excellent resistance to localized corrosion, such as pitting and crevice attacks.

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