Alloy B-2

GPTKB entity

Statements (35)
Predicate Object
gptkbp:instanceOf aluminum alloy
corrosion-resistant alloy
gptkbp:alsoKnownAs gptkb:Hastelloy_B-2
gptkbp:application petrochemical industry
chemical processing
pharmaceutical industry
desulfurization plants
gptkbp:component iron
nickel
molybdenum
chromium
gptkbp:corrosionResistance poor in oxidizing environments
excellent in pure hydrochloric acid at all concentrations and temperatures
gptkbp:density 9.24 g/cm³
gptkbp:developedBy gptkb:Haynes_International
gptkbp:heatTreatment solution annealed at 1065°C
https://www.w3.org/2000/01/rdf-schema#label Alloy B-2
gptkbp:meltingPoint 1370–1418°C
gptkbp:notableFor excellent resistance to reducing acids
resistance to hydrochloric acid
resistance to sulfuric acid
gptkbp:resistantTo stress corrosion cracking
knife-line attack
pitting corrosion
gptkbp:standardizedBy gptkb:ASTM_B366
gptkb:ASTM_B564
gptkb:ASTM_B333
gptkb:ASTM_B335
gptkb:ASTM_B619
gptkb:ASTM_B622
gptkb:ASTM_B626
gptkbp:UNNumber N10665
gptkbp:weldability good
gptkbp:bfsParent gptkb:UNS_N10002
gptkbp:bfsLayer 8