Hastelloy round bars are
high-performance nickel-molybdenum-chromium superalloy rods known for exceptional corrosion resistance in harsh, acidic, and high-temperature environments. Primarily available in grades C276 and C22, these bars are used in chemical processing, pollution control, and marine applications. Sizes range from 5mm to 500mm, with ASTM B574 specifications being common
- Hastelloy C276 Round Bar: Features superior resistance to pitting, crevice corrosion, and stress corrosion cracking.
- Hastelloy C22 Round Bar: An upgraded alloy offering even better resistance to corrosive media.
- Hastelloy B2 Round Bar: Specifically designed for reducing conditions, offering lower iron and silicon content.
- Material Composition: Primarily Nickel (Ni), Molybdenum (Mo), and Chromium (Cr), often with added Tungsten (W)