Hastelloy B-3 Plate, Alloy B3 Plate, UNS N010675 Sheet, DIN 2.4600 Plate, B-3 alloy Plate

HASTELLOY B-3 alloy (UNS N10675) exhibits extremely high resistance to pure hydrochloric, hydrobromic, and sulfuric acids. Furthermore, Hastelloy B-3 Plate has greatly improved structural stability compared with previous B-type alloys, leading to fewer concerns during welding, fabrication, and service. Like other nickel alloy plates (in the mill annealed condition), Hastelloy B-3 Plate is ductile, can be formed and welded, and resists stress corrosion cracking in chloride-bearing solutions. Also, UNS N010675 Sheet is able to withstand fluoride-bearing media and concentrated sulfuric acid, both of which result in damage to zirconium alloys.

The characteristics of DIN 2.4600 Plate:
Maintains excellent ductility during transient exposures to intermediate temperatures
Excellent resistance to pitting, corrosion and stress-corrosion cracking
Excellent resistance to knife-line and heat-affected zone attack
Excellent resistance to acetic, formic and phosphoric acids and other non-oxidizing media
Resistance to hydrochloric acid at all concentrations and temperatures
Thermal stability superior to alloy B-2

Chemical Composition

The chemical composition of Hastelloy B-3 is indicated in the table below: