Hastelloy B-3
strong resistance to hydrochloric acid at any concentration and temperature, as well as resistance to sulfuric acid, acetic acid, ant acid and phosphoric acid, and also to other non-oxidizing layers. applied to wet flue gas desulfurization chemical field that is, aerospace high temperature components.
|
Hastelloy B-3 other brands corresponding
Hastelloy B-3 physical properties |
||||||||||||||||||||||||
|
Density |
Melting point |
Thermal conductivity |
Specific heat capacity |
Elastic modulus |
Shear modulus |
resistivity |
Poisson's ratio |
Line expansion coefficient |
||||||||||||||||
|
g/cm3 |
℃ |
λ/(W/m•℃) |
J/kg•℃ |
GPa |
GPa |
μΩ•m |
a/10-6℃-1 |
|||||||||||||||||
|
9.22 |
1418 |
... |
... |
216 |
... |
1.37 |
... |
10.6(20~100℃ |
||||||||||||||||
Hastelloy B-3 chemical composition
|
Licence |
Chemical element% |
C |
Mn |
Si |
P |
S |
Cu |
Mo |
Fe |
Ni |
Cr |
Cb (NB) |
Ti |
V |
|
Hastelloy B-3 |
Max |
0.05 |
3.00 |
0.10 |
0.030 |
0.030 |
0.20 |
27.00-32.00 |
1.0-3.0 |
Allowance |
1.0-3.0 |
0.20 |
0.20 |
0.20 |
Hastelloy B-3 corrosion properties
|
Medium |
|
Good corrosion resistance to all concentrations of boiling hydrochloric acid, phosphoric acid, hydrofluoric acid, bromic acid, sulfuric acid, acetic acid and other organic acids such as non-oxidative acid and non-oxidative salt solution, as well as wet hydrogen chloride and other gases. |