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Nickel Alloy B2 (UNS N10665)
Werkstoff 2.4617

 

The alloy B2 (Hastelloy) is a nickel-molybdenum commonly known for its resistance to reducing environments.  Due to its high nickel content, the alloy B2 is significantly resistant to stress corrosion cracking.

Chemical Analysis:
Typical Values (Weight %)
Ni  Balanced
Mo 26,0-30,0
Fe 0,0-2,0
Cr 0,0-1,0
C 0,0-0,02
Si 0,0-0,10
Mn 0,0-1,0

Mechanical Properties:
    Yield strength 0.2%    51 ksi
    Tensile strength            110 ksi 
Elongation at break      40%
          

Features:
Resists hydrogen chloride, hydrochloric, sulfuric and phosphoric acid
Resists corrosion
Resists oxidizing
Resists stress corrosion and pitting

Commonly Uses:
Equipment handling extreme reducing conditions
Aluminium chloride catalysts
Inert gases and vacuums
Production of pharmaceuticals, acetic acid, alkylation of ethylene and herbicides

Density: 9.22 gm/cm3

 

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