HASTELLOY B2 UNS N10665 W.NR.2.4617
Chemical Composition
|
Alloy |
element |
C |
Si |
Mn |
S |
P |
Ni |
Cr |
Mo |
Fe |
Co |
|
Alloy B2 |
Min |
26.0 |
|||||||||
|
Max |
0.02 |
0.10 |
1.00 |
0.03 |
0.04 |
Balance |
1.0 |
30.0 |
2.0 |
1.0 |
Mechanical Properties
|
Aolly Status |
Tensile strength Rm Mpa Min |
Yield strength R P 0. 2 Mpa Min |
Elongation A 5 % Min |
|
Solution |
745 |
325 |
40 |
Physical Properties
|
Density g/cm3 |
Melting Point ℃ |
|
9.2 |
1330~1380 |
Standard
Rod, Bar, Wire and Forging Stock - ASTM B 335(Rod, Bar), ASTM B 564(Forging),ASTM B 366(Fitting)
Plate, Sheet and Strip - ASTM B 333
Pipe and Tube - ASTM B 622(Seamless ) ASTM B 619/B626(Welded Tube)
Characteristics of Hastelloy B2
● Great resistance to stress corrosion cracking and pitting
● Significant resistance to reducing conditions like hydrogen chloride, sulfuric,acetic and phosphoric acids
● Resistance to hydrochloric acid at all concentrations and temperatures
● Previous: INCONEL® alloy C-276 UNS N10276/W.Nr. 2.4819
● Next: HASTELLOY B-3 UNS N10675/W.Nr.2.4600
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