HASTELLOY B-2

UNS N010665

Characteristics.

  • Nickel-molybdenum alloy. (The latter is the main element of the alloy).
  • Solid solution reinforced providing significant enhanced corrosion resistance in reducing environments. (gas, hydrogen chloride, sulfuric, acetic and phosphoric).
  • Resistance to hydrochloric acid at all concentrations and temperatures.
  • High resistance to stress cracking and pitting corrosion.
  • It is usable in chemical processes, vacuum furnaces, mechanical components in reducing environments.

Shape or Presentation

  • Bar
  • Tube
  • Tubing
  • Plate
  • Sheet

Chemical Composition %

  • Ni
  • Mo
  • Fe
  • C
  • Co
  • Cr
  • Mn
  • Si
  • P
  • S
  • Balance
  • 26.0 – 30.00
  • 2.0 max
  • 0.02 max
  • 1.0 max
  • 1.0 max
  • 1.0 max
  • 0.10 max
  • 0.45 max
  • 0.030 max

*HASTELLOYMR is a registered trademark of Haynes International, Inc.