Hastelloy B1/B2/B3

Standard and custom HASTELLOY B3 Round Bars are available. Our HASTELLOY B3 Bars are of the highest quality. Our HASTELLOY B3 Rods are highly valued by our clients for their excellent features.Our HASTELLOY Alloy B3 Round Bars, also known as UNS N10675 Round Bars, are available in a variety of diameters, wall thicknesses, and sizes, and at very competitive prices. We stock Hastelloy B3 Bright Bars, Hex Bars, Black Bars, Flat Bars, Billets, and Forged Bars.

As a nickel-molybdenum alloy, Hastelloy B2 has excellent resistance to reducing agents such as hydrogen chloride, sulfuric, acetic, and phosphoric acid. Purified sulfuric acid and other non-oxidizing acids are resistant to Hastelloy B2. The alloy should not be used in oxidising or reducing media containing oxidising contaminants. Using alloy B2 in a system containing hydrochloric acid can cause premature failure.The resistance to a wide range of organic acids and chloride-induced stress-corrosion cracking makes it popular among industrial users. Welded Hastelloy B2 resists grain boundary carbide precipitation in the weld heat-affected zone. To ensure uniform corrosion resistance, the heat-affected weld zones have reduced carbide and other phase precipitation. Pitting and stress corrosion cracking resistance are excellent in Alloy B2.

• Sea-water applications

• Transition ducts

• Jet Engine Components

• Commercial Gas Turbines engines

• Food Processing

• Chemical Processing

• Ads Cryogenic Storage Vessels Tanks

• Power plants

• Nuclear and breeder reactors

• Gas turbines manufacturer