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HASTELLOY C22

Alias

HASTELLOY C22
NiCr21Mo14W
2.4602
UNS N6022

Chemistry

Element Min Max
C (Carbon) 0.015% (maximum)
Cr (Chromium) 20% 22.5%
Co (Cobalt) 2.5%
Cu (Copper) 0.5%
Fe (Iron) 2% 6%
Mn (Manganese) 0.5%
Mo (Molybdenum) 12.5% 14.5%
Si (Silicon) 0.08%
W (Tungsten) 3% 3%
V (Vanadium) 0.35%
Ultimate Tensile Strength (UTS) 690 MPa
0.2% Proof Stress 310 MPa
Elongation 45%

Uses Of HASTELLOY C22

Bolting
Used for its high corrosion resistance in hydrofluoric acid and bleach environments.

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Information is given for illustrative purposes only. Tachart accepts no responsibility for the accuracy of the data contained within or the use of the data by any other party.
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