hastelloyB-2 alloy

Hastelloy B-2's features and applications overview:
The carbon and silicon content of this nickel-molybdenum alloy is very low, which reduces the phase precipitation of the carbon and other impurities of the weld heat affected zone, so the weld having a sufficient corrosion resistance. Hastelloy B-2 has good corrosion resistance in reducing medium, such as a variety of temperature and concentrations of hydrochloric acid. It also has a very good corrosion resistance in sulfuric acid solution of moderate concentration( or contains a certain amount of chlorine ions). At the same time it can be used in acetic acid and phosphoric acid environment.Only in appropriate metallographic state and pure crystal structure can alloy material have the best corrosion resistance. It has a wide range of applications in the chemical, petrochemical, energy and pollution control field, especially in the industry, such as sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, etc.
Available products and specifications:
Bar: ASTM B335, ASME SB335
Forging: ASTM B335, ASME SN335
Plate/Strip: ASTM B333, ASME SB333
Pipe: ASTM B622, ASTM B619, ASTM B626, ASME SB622, ASME SB619, ASME SB626