Hastelloy C276 Round Bar is comprised of Chromium-Nickel-Molybdenum. It's an alloy that is versatile and resistant to corrosion. Hastelloy C-276 is a bit of an improvement over Hastelloy C, it's more easily fabricated and doesn't need heat treating after being welded. C-276 can be used in a wide variety of chemical process environments due to it's excellent resistant properties.
Hastelloy C276 is normally supplied in a heat treated condition. C-276 is normally solution heat treated unless directed by the customer at the time of production otherwise.