Hastelloy B
Incoloy Hastelloy B Alloy

What is Hastelloy B Alloy?
Hastelloy B is a nickel-molybdenum based alloy that is highly resistant to corrosion in reducing environments such as hydrochloric acid and performs well under high temperature conditions.
Hastelloy B is one of numerous metal alloys sold by American Elements under the trade name AE Alloys™.
Generally immediately available in most volumes, AE Alloys™ are available as bar, ingot, ribbon, wire, shot, sheet, and foil. Ultra high purity and high purity forms also include metal powder, submicron powder and nanoscale, targets for thin film deposition, and pellets for chemical vapor deposition (CVD) and physical vapor deposition (PVD) applications.
American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Primary applications include bearing assembly, ballast, casting, step soldering, and radiation shielding.
Hastelloy B Standards
ASTM B622
-Seamless Pipe & Tube
ASTM B619
-Welded Pipe & Tube
ASTM B335
-Rod, Bar
ASTM B333
-Plate, Sheet, Strip & Foil
Hastelloy B Chemical Composition
Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
Alloy B | ASTM | ≤0.05 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | ≤1.0 |
58.00-64.20 | 26-30 |
Hastelloy B Data Sheet
Hastelloy B Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
Alloy B | – | N10001 | – | – | – | – | – | – |
Hastelloy B Applications
Hastelloy B Related Resources
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